...dual adjustable, rotating antennas support diversity reception; capable of mesh operation when CPU is powered down;
** Marvell [[Libertas]] wireless chipset, [[88W8388]] controller and [[88W8015]] radio
11 KB (1,617 words) - 16:50, 15 July 2016
...ption for wireless access (not to be confused with WAP, which simply means wireless access point, which everyone has); can be set and should work from the Suga
...reless firmware, 5.110.20.p47, allows more than 20 laptops to connect to a mesh.
1 KB (205 words) - 03:37, 6 August 2013
...he same class or next door. Since the sender and recipient are both within wireless range, the message should be sent directly to the recipient. This has been
In this case, the child will never be within wireless range of the recipient. But, there is a relaypoint in the village that will
13 KB (2,212 words) - 23:45, 26 January 2011
...to make wireless laptops maximally effective--specifically, investments in wireless infrastructure--have a multiplicative economic effect that is not limited t
* The Classmate doesn't (as of yet) support mesh networking for peer-to-peer collaboration in the classroom.
36 KB (5,905 words) - 23:20, 20 January 2014
Csound สาธิตระบบ mesh network การเชื่อมต่อด้วยตัวเอง
166 KB (1,959 words) - 16:42, 10 February 2011
...tant features are very inexpensive to add. Among these are '''IrDA''' (for wireless connectivity to a variety of existing/emerging devices), built-in '''comput
...ote that not all OLPCs in a village need to have radio receivers since the mesh network allows easy sharing of downloaded content. That suggests that radio
16 KB (2,626 words) - 19:13, 30 November 2008
The position of these antennas allows for a very good wireless range. The first XO laptop design includes extended range wifi that has a m
...ese antennas will have a large effect on the area coverage of the wireless mesh network.
21 KB (3,463 words) - 14:27, 17 September 2009
I don't think it's unreasonable to expect to upgrade the devices via the mesh cluster - upgrade one device and the rest can upgrade from it. Use public-k
...ons like [http://klik.atekon.de/wiki/index.php/OLPC this] could facilitate mesh-sharing of applications. -- [[User:Probono|Probono]]
36 KB (6,099 words) - 01:43, 6 September 2011
...ate members, they could provide their games, and provide upgraded wireless mesh-networking gameplay functionality for some of those games.
...project includes a full-blown messaging/buddy system based on the built-in mesh networking.
16 KB (2,595 words) - 18:00, 9 December 2008
Metricom Ricochet is a wireless mesh technology that was deployed in San Francisco and the Bay Area in 1997. The
952 bytes (164 words) - 06:52, 14 February 2008
...more useful than having spotty access to the entire Internet, even through mesh networking.
...eraki network so people can connect the laptops would then make up another mesh internet network then data can go from laptops back to the tower to be tran
51 KB (8,203 words) - 22:35, 1 November 2008
* [[Cybiko]] was a wireless messaging device for kids that was sold in the USA and UK for several years
* [[Ricochet]] is a wireless mesh network that was deployed throughout San Francisco and the Bay Area in 1997
3 KB (505 words) - 11:21, 18 January 2008
*We discussed some future features: Turn off wireless when it is not needed; Be able to turn on logging to expose DCON and Video
# get on the mesh and see other XOs
2 KB (305 words) - 04:11, 6 August 2013
...r-to-peer networking with no Internet access. Normally this would be via a mesh network for OLPC-XOs away from school, but disconnected access-point config
13 KB (2,012 words) - 22:37, 30 May 2011
...have wireless broadband that, among other things, allows them to work as a mesh network; each laptop will be able to talk to its nearest neighbors, creatin
...have wireless broadband that, among other things, allows them to work as a mesh network; each laptop will be able to talk to its nearest neighbors, creatin
14 KB (2,102 words) - 14:18, 10 December 2006
...have wireless broadband that, among other things, allows them to work as a mesh network; each laptop will be able to talk to its nearest neighbors, creatin
...have wireless broadband that, among other things, allows them to work as a mesh network; each laptop will be able to talk to its nearest neighbors, creatin
22 KB (2,759 words) - 07:21, 12 April 2007
* wireless: we will be deploying mesh networking. Serious experimentation in this area is in order, to shake down
...such as Openmoko-based FIC Neo1973 smartphone, which even without marvell mesh wi-fi chips.
23 KB (3,739 words) - 10:43, 30 April 2009
* research of new wireless network technologies (Mesh/WLAN)
...th the interruptions. The internet access is provided by the Grameen link, wireless internet receiver through usb. They do not have electricity connection in e
7 KB (1,057 words) - 09:51, 21 January 2014
...have wireless broadband that, among other things, allows them to work as a mesh network; each laptop will be able to talk to its nearest neighbors, creatin
...have wireless broadband that, among other things, allows them to work as a mesh network; each laptop will be able to talk to its nearest neighbors, creatin
13 KB (2,053 words) - 03:34, 11 January 2007
...Math: a series of team and individual competitive math games utilizing the mesh feature for grades K-8
...sure distances between two XOs via sound propagation / synchronization via wireless</s>
40 KB (6,175 words) - 23:40, 3 February 2013
...screen can be viewed as clearly as a newspaper in broad daylight, and the wireless range of the XO is several times longer than your average laptop. It’s al
I notice that Marvell is the provider of the wireless solution, but there's no hyperlink to the company. Is this the same compan
23 KB (3,804 words) - 17:48, 3 December 2009
...arvell wireless module to operate independently, forwarding packets in the mesh while possibly
===Wireless Hardware===
41 KB (6,720 words) - 18:43, 7 November 2014
...ned off), yet elements, such as the embedded system controller or wireless mesh networking interface, may still be operating.
...ents in this power domain are the embedded system controller, the wireless mesh networking interface, and the main battery charger.
24 KB (3,948 words) - 16:10, 21 April 2010
...tivity framework for competitive learning and training activities over the mesh network. Two or more teams within a learning environment compete against ea
...cations as the result of a protracted civil war. Sankamup looks to address wireless communications issues, local language support; and the porting of Scribus a
51 KB (7,519 words) - 12:04, 15 May 2020
==Marvell Wireless Driver==
==Mesh Networking==
4 KB (630 words) - 12:23, 13 October 2007
# New wireless driver testing
* Wireless firmware, p49
2 KB (400 words) - 16:06, 7 January 2008
Provides mesh-networking capabilities to provide high-bandwidth wireless connectivity to connect home, school and community—the whole community co
8 KB (1,235 words) - 19:23, 11 September 2008
...ned off), yet elements, such as the embedded system controller or wireless mesh networking interface, may still be operating.
...ents in this power domain are the embedded system controller, the wireless mesh networking interface, and the main battery charger.
32 KB (4,203 words) - 02:31, 18 April 2007
...have wireless broadband that, among other things, allows them to work as a mesh network; each laptop will be able to talk to its nearest neighbors, creatin
...have wireless broadband that, among other things, allows them to work as a mesh network; each laptop will be able to talk to its nearest neighbors, creatin
13 KB (1,795 words) - 02:47, 17 December 2008
...t into the [[XO:_The_Children%27s_Machine|laptop]], together with wireless mesh networking. Headsets that can plug into the XO's audio ports are also read
...al Challenge to Silicon Valley some years ago pointed out that VoIP over [[wireless]] communications could provide voice communication in developing countries
4 KB (579 words) - 02:28, 13 May 2011
Mesh networking, &c. See also : [[Radio and broadcast]]
Network connectivity and mesh functionality was being headed by '''[http://www.laptop.org/en/vision/peopl
4 KB (667 words) - 18:00, 27 February 2014
* [[Wireless|Rede sem fio]]: Marvell [[Libertas]] 88W8388+88W8015, compatível com o pro
...tation provided by each laptop, as well as providing a local library and a mesh portal to the Internet.
15 KB (2,426 words) - 00:58, 26 July 2007
...have wireless broadband that, among other things, allows them to work as a mesh network; each laptop will be able to talk to its nearest neighbors, creatin
...have wireless broadband that, among other things, allows them to work as a mesh network; each laptop will be able to talk to its nearest neighbors, creatin
14 KB (2,068 words) - 07:16, 6 March 2007
...h schools, towns and countries can extend connectivity beyond the built-in mesh network.
* [http://en.wikipedia.org/wiki/Wireless_community_network Wireless Community Networks] (using Wi-Fi)
14 KB (2,085 words) - 01:51, 25 September 2012
...concentrate our resources to increase the utility and functionality of the wireless network adapter.
...tails]] mandate the use of System on Chip (SoC) Wireless Adapter, with the mesh networking protocol running directly on the adapter's CPU.
6 KB (977 words) - 22:53, 12 August 2013
...dwidth assumptions: there will be sporadic connections between XOs via the mesh, fast connections between XOs and school servers [SSs], possible sporadic c
...aterials and evaluating whether they are likely to be fulfillable over the mesh. Those that aren't can be queued for request from regional servers or the
28 KB (4,624 words) - 10:44, 25 April 2013
As previously mentioned, the presence of others on the mesh defines much of the laptop experience. In order to surface this at all tim
...out the state of the activity or system status such as battery strength or wireless signal. Though slightly different from activities and invitations, these n
13 KB (2,044 words) - 00:09, 24 February 2009
...Aunque los XO son auto suficientes, una conectividad que provea portales mesh y recursos compartidos, extiende su utilidad en gran medida.
...luyen comunicación con internet y recursos de almacenamiento para la mesh wireless del colegio.
4 KB (506 words) - 01:21, 29 January 2009
===Wireless Mesh===
...i WiFi] wireless mesh networking interface. Each one of these serves as a mesh portal point operating on one of the three non-overlapping 802.11b channels
14 KB (2,155 words) - 08:46, 2 April 2008
...Metaphor#Neighborhood|Neighborhood]]. Brings up all users available on the mesh network;
...Experience/Zoom Metaphor#Groups|Friends/Groups]] view. Shows all users on mesh network that you have identified as friends;
19 KB (2,657 words) - 17:49, 9 December 2008
...ntation in the mesh view—on your laptop and on other XOs on the same mesh network. The icon colors have been randomly chosen; you can change them by
...eless access point. The circle appears if you are connected to a wireless mesh. (Or something like that -- none of this is documented.)
25 KB (4,361 words) - 20:35, 3 November 2011
...Metaphor#Neighborhood|Neighborhood]]. Brings up all users available on the mesh network;
...Experience/Zoom Metaphor#Groups|Friends/Groups]] view. Shows all users on mesh network that you have identified as friends;
15 KB (2,384 words) - 18:55, 3 November 2011
| || colspan=4 align=left | [{{fullurl:Mesh Network Details}} Mesh Network Details]
| align=left | {{:Mesh Network Details/translations}}
175 KB (20,632 words) - 07:01, 14 March 2011
...lled by a touchscreen. Even though its late 90s we still use it daily as a wireless domestic machine as it is indestructable, simple and easy and ergonomic to
==Wireless Mesh Testing==
37 KB (6,326 words) - 05:53, 8 March 2010
...or services to support online (either on the internet, or within the local mesh networks) communities of practice for the users of these tools? Areas wher
...er WIFI and LTSP. It's even an option for homes with a Linux server and wireless conection. It's not as difficult or expensive to set up as some might think
80 KB (13,574 words) - 03:49, 22 June 2010
...re working in several locations including m home one but still nothing but MESH is visible in the Neighbothood View. How can I fix this, short of trying a
...s scans for wireless access points by turning on the radio receiver in the wireless card. Doing this test in Open Firmware is useful, because it excludes the
26 KB (4,555 words) - 07:01, 21 June 2017
* a mesh network protocol to have all wireless laptops meshed together, then you do not need servers. CALLED: B.A.T.M.A.N.
** http://wireless.subsignal.org/index.php?title=Batman-Test
14 KB (1,772 words) - 08:04, 14 April 2007
|Homepage Devices || 5 || 5 || Battery device, wireless network device.
...9 || Switch to the rollover toolbar. Integrate with the journal. Prototype mesh collaboration.
3 KB (365 words) - 06:19, 23 January 2007
As previously mentioned, the presence of others on the mesh defines much of the laptop experience. In order to surface this at all tim
...out the state of the activity or system status such as battery strength or wireless signal. Though slightly different from activities and invitations, these n
26 KB (4,168 words) - 15:55, 30 June 2011
...ss mesh: Child-child sharing! OLPC Laptops are full-time wireless routers. Mesh networking reduces the need for dedicated infrastructure (e.g. access point
...cards. This significantly increases the area each machine can cover in the mesh, and generally increases network performance. When closed, the antennae cov
9 KB (1,503 words) - 18:42, 17 May 2011
== WIRELESS ==
# Verify connection in mesh mode
5 KB (800 words) - 13:37, 6 October 2012
** Mesh updates and support
** Support for OLPC-specific hardware (camera, mesh networking, etc)
20 KB (3,050 words) - 15:52, 14 November 2008
The discussion of manufacturing a standalone [[Wireless]] Marvell 88W8388 mesh repeater in a sealed, weather-proof case should be raised. Re-use of the Ma
This would be a simple mesh repeater. A minimum board would be just the [[Wireless]] Marvell chip (with required support), antenna connectors, and power-in. T
1 KB (220 words) - 01:45, 28 September 2011
...nça! Os laptops da OLPC são o tempo inteiro roteadores sem fio. Uma rede Mesh reduz a necessidade de infra-estrutura dedicada (pontos de acesso, por exem
* As antenas wireless são as antenas da diversidade, as quais giraram para cima usando um design
10 KB (1,771 words) - 10:51, 21 January 2011
...ptops do not use the same protocol. See also a related [[Mesh_Network_FAQ|Mesh Network FAQ]].
...CPU is off. (Small enough to run autonomously on Marvell's 88W8388 802.11 wireless module)
14 KB (2,227 words) - 19:15, 11 February 2014
After doing this, the XO should still be associated with any wireless network it already found, but it will have forgotten about its IP address.
If this doesn't work because you aren't associated with a wireless network, you can manually bring up the network using:
12 KB (1,996 words) - 03:56, 22 September 2011
...he [[Networking|Mesh Network]] used by the XO laptop. A related page is [[Mesh Network Details]].
...possible: Cat3/5 or powerline is strongly recommended, with a fallback to wireless if necessary.
5 KB (826 words) - 14:50, 5 December 2011
...r, or another server running the requisite software that is connected to a wireless access point. Whichever server takes on this role will be called the 'activ
...a laptop, it is still disabled. The child must power on the laptop within wireless range of the school's activation server. When this happens, the laptop will
130 KB (21,703 words) - 03:54, 17 December 2008
...r, or another server running the requisite software that is connected to a wireless access point. Whichever server takes on this role will be called the 'activ
...a laptop, it is still disabled. The child must power on the laptop within wireless range of the school's activation server. When this happens, the laptop will
63 KB (10,328 words) - 19:04, 28 February 2014
=== Mesh OLPC Testbed ===
...net adapter]. You can do things like reloading the driver/firmware of the wireless interface, scanning/associating to access points, etc.
4 KB (519 words) - 03:07, 17 December 2008
Separate wireless extensions ethX and mshX (b83)
* Depends on reliable and independent mesh start
1 KB (168 words) - 12:00, 9 April 2007
These are the out-of-band signals communicating with the Marvell wireless mesh networking module, which contains the [[Libertas]] family [[88W8388]] chip.
<td>Driven low to indicate that the module has associated with a mesh/AP</td>
2 KB (379 words) - 18:42, 11 March 2008
...s to the OK list. At first, the XO saw my SSID, but tried to connect as a mesh. The firewall will recognized the poll, now even authenticate, associate,
...hen you might be right although I do think that you undervalue the bundled mesh networking software. But the real point is that the OLPC has conciously acc
135 KB (23,022 words) - 13:48, 6 October 2012
...ces will be varied. Each server will support up to three Marvell wireless mesh networking modules connected via USB 2.0. In addition, at least two 100ba
[[Image:NetworkView.png|Sketch of the school server and three mesh segments of laptops]] <b>Trial1 School Network</b>
25 KB (3,417 words) - 10:22, 22 March 2011
msgstr "Autonomous mesh operates during suspend."
msgstr "First mesh network deployed."
34 KB (5,214 words) - 12:27, 1 June 2012
...r "OLPC, One Laptop per Child, laptop, XO laptop, learning tool, hardware, wireless router, TFT screen, self-refreshing display, resolution, transmissive mode,
msgstr "mesh demo"
33 KB (4,667 words) - 15:45, 2 March 2008
...lso note that the wireless frame format differs with earlier versions; new mesh versions cannot interoperate with old versions. This is to bring us closer
The preferred method for most testing is to let the XO create a mesh automatically, and to use an ethernet interface rather than via associating
4 KB (684 words) - 17:49, 5 August 2013
...rtificate to go to the page where I enter my login details to get onto the wireless network. I get around this by connecting through Opera.
# have another member of the local mesh join your activity.
8 KB (1,449 words) - 16:46, 21 August 2009
== Mesh Security ==
=== Mesh Security Goals ===
7 KB (1,059 words) - 23:02, 8 September 2008
...om/whatis/index.html" target="_blank">Csound</a> is demonstrated over the mesh network."
...have wireless broadband that, among other things, allows them to work as a mesh network; each laptop will be able to talk to its nearest neighbors, creatin
40 KB (4,206 words) - 12:39, 22 August 2012
...r "OLPC, One Laptop per Child, laptop, XO laptop, learning tool, hardware, wireless router, TFT screen, self-refreshing display, resolution, transmissive mode,
msgstr "Mesh Demo"
31 KB (4,389 words) - 11:52, 18 October 2007
...Metaphor#Neighborhood|Neighborhood]]. Brings up all users available on the mesh network;
...Experience/Zoom Metaphor#Groups|Friends/Groups]] view. Shows all users on mesh network that you have identified as friends;
32 KB (5,116 words) - 19:38, 3 October 2007
...e describes all the mechanisms available to configure the behaviour of the wireless subsystem. Through the times, some of these configuration features were rem
The forwarding table (FWT) is a feature used to manage mesh network
21 KB (3,345 words) - 20:42, 11 July 2012
...ulo wireless de Marvell opere independientemente, mandando paquetes por la Mesh mientras que posiblemente todo lo demás este apagado.
...arvell wireless module to operate independently, forwarding packets in the mesh while possibly
80 KB (13,085 words) - 17:46, 7 June 2007
...ckup large files, and to communicate with the Internet, the laptops in the mesh periodically connect to the school server.
...he laptops by providing Internet access and caching for all laptops in the mesh, backup of individual laptops, and access to content from the school librar
17 KB (2,739 words) - 11:27, 1 June 2012
As previously mentioned, the presence of others on the mesh defines much of the laptop experience. In order to surface this at all time
...out the state of the activity or system status such as battery strength or wireless signal. Though slightly different from activities and invitations, these no
26 KB (2,250 words) - 10:07, 8 June 2007
...and the screen, the touch pad, and/or the camera in the system, along with wireless testing, which has been difficult to do sooner due to the cumbersome nature
BTest-2's focus will start the process of testing the mesh network, and we are also working on suspend/resume, though as of this writi
57 KB (9,325 words) - 18:24, 9 February 2009
Given the complexity of interaction between the firmware on the wireless radio, the driver and the upper networking stack, it is important to test t
* Start one OLPC mesh node (node A) with fixed SSID, check beacon for SSID
11 KB (2,017 words) - 11:45, 5 July 2007
...or services to support online (either on the internet, or within the local mesh networks) communities of practice for the users of these tools? Areas wher
...er WIFI and LTSP. It's even an option for homes with a Linux server and wireless conection. It's not as difficult or expensive to set up as some might think
38 KB (5,764 words) - 15:51, 26 November 2009
...and the screen, the touch pad, and/or the camera in the system, along with wireless testing, which has been difficult to do sooner due to the cumbersome nature
BTest-2's focus will start the process of testing the mesh network, and we are also working on suspend/resume, though as of this writi
31 KB (4,465 words) - 02:38, 30 September 2007
* research of new wireless network technologies (Mesh/WLAN)
* [http://www.olpcnews.com/hardware/wireless/solar_802-11s_mesh_repeater.html Article at olpcnews from 10. June 2007]
6 KB (768 words) - 09:16, 21 January 2014
* [[Wireless]]: Marvell [[Libertas]] 88W8388+88W8015, 802.11b/g kompatibel; doppelt eins
...tation provided by each laptop, as well as providing a local library and a mesh portal to the Internet.
13 KB (1,809 words) - 17:58, 9 December 2008
...these. Why the exclusive ocus on education, and the consequential skew to mesh networking?
...ternet. I am still curious, however, about how the School Gateways for the mesh networks are intended to be powered, and how much energy they will require.
125 KB (20,048 words) - 11:24, 1 June 2012
...schafft er sein eigenes Mesh-Netzwerk. Jede Maschine ist gleichzeitig ein Wireless Router, der rund um die Uhr arbeitet. Kinder, seine Lehrer und seine Famili
...igen Musik-Synthesizer. Er unterstützt diverse Audio-Codecs und über das Mesh-Netzwerk können Kinder gemeinsam Musik machen. Er hat interne Stereo-Lauts
9 KB (1,250 words) - 12:09, 9 September 2008
<noinclude>{{Translation | lang = ko | source = Mesh Network FAQ | version = 33573 }}
...쉬 네트워크]]에 관한 질문들입니다. 연관된 페이지는 [[Mesh Network Details|메쉬 네트워크 세부사항]]을 참조해 주세요.
5 KB (635 words) - 08:49, 14 April 2007
<noinclude>{{Translation | lang = ko | source = Wireless| version = 33840}}
...능을 노트북 네트워크 어댑터에 탑재하압니다. 우리의 [[Mesh Network Details|메쉬 네트워크 세부사항]]을 보면, System on Chi
5 KB (531 words) - 08:26, 15 April 2007
...ckup large files, and to communicate with the Internet, the laptops in the mesh periodically connect to the school server.
...erver has more processing capacity and memory, and supports three wireless mesh networking interfaces using external WLAN modules. Multiple school servers
24 KB (3,089 words) - 11:26, 1 June 2012
== 무선 WIRELESS ==
# Verify connection in mesh mode
6 KB (727 words) - 00:26, 24 September 2009
The position of these antennas allows for a very good wireless range. Yet there will be the need for higher gain and/or directional antenn
...ese antennas will have a large effect on the area coverage of the wireless mesh network.
18 KB (2,928 words) - 13:11, 15 April 2007
...ss mesh: Child-child sharing! OLPC Laptops are full-time wireless routers. Mesh networking reduces the need for dedicated infrastructure (e.g. access point
...cards. This significantly increases the area each machine can cover in the mesh, and generally increases network performance. When closed, the antennae cov
10 KB (1,522 words) - 19:33, 29 December 2007
A mesh of nearby XO's should be able to roughly calculate their 2D and 3D relative
...initiates or observes an audible speaker or mic event and announces it on wireless. Other XO's hear and recognize the event, and derive distance from speed-o
3 KB (498 words) - 02:56, 17 December 2008
...u-Kind! OLPC-Laptops sind auch 24h-Wireless Router. Verbindungen über ein Mesh-Netzwerk verringeren den Bedarf an zusätzlicher Infrastruktur (z.B. Access
...nger eines Datenpaketes ist, wird sie automatisch wieder hochgefahren. Das Mesh-Netzwerk ist von überragender Bedeutung. Wir verwenden die Laptops, um das
11 KB (1,678 words) - 05:03, 3 February 2009
{{Translation | lang = ko | source = Mesh Network Details| version = 34340 }}
...[[School server]] are provided here. See also a related [[Mesh_Network_FAQ|Mesh Network FAQ]].</blockquote></font>
15 KB (1,740 words) - 03:03, 19 April 2007
...ng frameworks and architectures, not to mention of maintaining '''National Mesh Network.'''
===Maintaining national mesh network===
7 KB (1,105 words) - 12:58, 4 January 2008
== Hardware Deployment & National Mesh Network ==
...stribution of XO and its variation machines, and for establishing [[Korean Mesh Network]].
5 KB (752 words) - 13:02, 4 January 2008
...at kinds of softwares and content will be loaded on those servers, and how mesh networks operate via those servers.
...density of ''Home Access Points'', via which XO can use in-house wireless mesh network as access points to connect to the Web.
3 KB (441 words) - 01:39, 1 March 2008
...icas da Sugar, a interface dos usuários do laptop, colaboração em redes mesh, e a funcionalidade do diário do aluno. Funcionalidades básicas, tais com
...idade, de seu país, ou de seu planeta. A conectividade através das redes mesh traz a aprendizagem ao ambiente familiar. Em nosso projeto de laptops na Co
70 KB (11,738 words) - 09:35, 6 May 2007
...builder.com/content/view/29750/70/ Belkin's Wi-Fi Phone] is similar to our mesh phone prototype,;
* if XO's 88w8388 (rather than Belkin's Marvell 88W8385 integrated 802.11g wireless MAC/BB and 88W8015 RF transceiver devices) are used,
1 KB (199 words) - 03:26, 6 July 2007
...on the machine, and start browsing the web wirelessly from home. The mesh wireless network is doing great.
::* The mesh network seem to have limited signal within about 100m between two laptops
10 KB (1,579 words) - 17:48, 25 April 2008
* [[Wireless Sparse Testbed]] - Universidade Federal Fluminense, Brazil
* [[Multi-hop mesh network in MIT campus]]
10 KB (1,336 words) - 01:17, 6 August 2013
...ea hopes to distribute [[Larger OLPC|Larger XO]] and [[XO Korea/mesh phone|Mesh Phone]] to business sectors of Korea.
...oice communication systems) in Korea with those based on National Wireless Mesh Networks.
2 KB (239 words) - 23:44, 29 February 2008
[[Mesh Network Details/translations|Mesh Network Details]] |
[[Mesh Network FAQ/translations|Mesh Network FAQ]] |
38 KB (4,702 words) - 00:52, 31 May 2008
== Customizing your wireless experience ==
* You can make your XO a mesh portal.
955 bytes (134 words) - 19:09, 23 December 2008
...dual adjustable, rotating antennas support diversity reception; capable of mesh operation when CPU is powered down;
40 KB (4,722 words) - 21:53, 4 February 2008
...l, and clicking on a different mesh channel if multiple are using the same mesh channel.
...p in each other's group mesh, but Ann is only viewable in the neighborhood mesh.
5 KB (885 words) - 17:43, 9 December 2008
...on the original list of serial numbers is able to find the server via the mesh and activate, and that it is usable right away. If a "grace" period of time
#From Jose's XO, view the mesh network.
11 KB (1,947 words) - 00:05, 27 January 2011
* Refactor home/friends/mesh view as operations on root window, so they make sense in a multiwindow setu
...adio off the in the network control panel it must cut off all power to the wireless chip.
74 KB (11,829 words) - 06:40, 12 December 2008
카드에 관한 자세한 정보는 [[wireless|와이어리스]] 페이지를 참조하십시오.
...e ability of the laptop is that the wireless chip will have very low-level mesh routing capabilities built-in. Because of this, the laptop will be able to
7 KB (649 words) - 00:20, 18 June 2007
* Start one OLPC mesh node (node A) with fixed SSID, check beacon for SSID
* Start second OLPC mesh node (node B) with same SSID, and check if it assumes the BSSID of node A.
12 KB (1,335 words) - 04:43, 10 June 2007
...more useful than having spotty access to the entire Internet, even through mesh networking.
...he ''N'' different channels. The chunks are sent to the requester over the mesh network. This is similar to the way in which the hosts on a P2P file sharin
21 KB (2,742 words) - 23:08, 12 July 2007
I don't think it's unreasonable to expect to upgrade the devices via the mesh cluster - upgrade one device and the rest can upgrade from it. Use public-k
...ons like [http://klik.atekon.de/wiki/index.php/OLPC this] could facilitate mesh-sharing of applications. -- [[User:Probono|Probono]]
36 KB (5,941 words) - 00:57, 31 May 2008
=== What is the Mesh button? ===
ctrl+alt+mesh??? what is the mesh, I need to change the user name.
149 KB (25,905 words) - 12:02, 22 January 2013
...do Carrano presented "Recent Investigations and Future Developments in the Wireless Front".
:infra vs mesh
8 KB (1,226 words) - 15:56, 26 August 2008
...connected for a while after resuming from standby until the XO gives up on mesh. -- [[User:Skierpage|skierpage]] 2009-01-26
====Network and mesh====
24 KB (3,579 words) - 22:18, 12 April 2012
...inside it. This is intentional, as this test plan only intends to test the mesh view itself. Filtering, searching, etc. will be going into this plan also.
==Check mesh network==
5 KB (829 words) - 15:56, 27 May 2008
msgstr "Αυτόνομο πλέγμα (autonomous mesh) λειτουργεί κατά τη διάρκεια αναστολής."
msgstr "Αναπτύχθηκε το πρώτο ΧΟ-δίκτυο (mesh network)."
60 KB (1,838 words) - 16:57, 11 October 2007
msgstr "You need the latest Flash plug-in to see the
mesh demo. <a href="http://www.adobe.com/shockwave/download/download.cgi?P1_Prod
...O creates its own
mesh network out of the box. Each machine is a full-time
wireless router. Children in the most remote regions of the globe—as well as their
44 KB (2,905 words) - 17:12, 11 October 2007
...alk to each other through this mesh network. The game once shared over the mesh network can provide interaction between the two villages being virtually de
13 KB (1,982 words) - 19:00, 9 April 2013
--- mesh solutions (share conversion as activity)
'''review''': scheduling the Feb. meeting, mesh w/ Feb 1x learning workshop
17 KB (2,526 words) - 17:42, 12 February 2008
...lcony of the second floor, from where the school can be seen. The existing wireless access goes from that access point to part of the school, including the hou
...Another access point was placed in the principal's office, giving a strong wireless signal to the entire school.
68 KB (11,731 words) - 11:37, 1 November 2013
...ne of each SKU (variations in hardware vendors) will go into the permanent mesh. We have added activation and updating to the tests that will be included.
...es since that seems to be the area of least documentation (suspend/resume, wireless connectivity, etc). Next highest priority will be shipping, core activities
3 KB (467 words) - 01:47, 22 March 2008
** CP1.2 Set order of automatic connection (XO Mesh before AP, for example)
===Mesh / Connectivity Requirements===
12 KB (1,933 words) - 14:50, 4 August 2008
#Mesh / Connectivity Requirements
## Laptops can connect to a school server mesh when booted up without any user intervention.
3 KB (531 words) - 20:32, 27 October 2009
** Fix palettes around the mesh edges. (edsiper)
** Improvements in the mesh view layout.
22 KB (3,656 words) - 17:31, 9 December 2008
...t we just learned about that WEP or WPA connected XO cannot create an open mesh, which means other XOs cannot connect through it to the internet. Every XO
We also discussed the power consumption of the mesh mode versus infrastructure mode. In a future check from Marvell they can ad
2 KB (309 words) - 01:46, 22 March 2008
...접 무선 송수신 반경이 5km 이상으로 확장될 것입니다.[[Wireless/lang-ko|무선 통신]], [[Networking/lang-ko|네트워킹]], [[Mesh_Networ
...트 참여에 따라, XO-2 노트북이 보급될 2009년부터는 WiMax+Mesh 방식이 도입될 예정입니다.
6 KB (114 words) - 07:00, 10 January 2008
...d to the '''second wired ethernet network interface''' or via the wireless mesh using one or more [[Active Antenna]], connected through USB interfaces.
...tible with the XO. For a list of ones which have been shown to work see [[Wireless Access Point Compatibility]]. Unless a single access point is being used (
8 KB (1,312 words) - 17:56, 5 August 2013
* Mesh networking
** Automatic configuration of Mesh Portal Points (MPP)
29 KB (4,683 words) - 14:04, 6 October 2012
...per Child, portatile, portatile XO, strumento educativo, hardware, router wireless, schermo TFT, schermo self-refreshing, risoluzione, modalità trasmissioni,
msgstr "demo del mesh"
32 KB (4,369 words) - 10:25, 12 November 2007
...s a [[Larger OLPC]] with larger keyboard and display panel, and [[XO Korea/mesh phone|XO Wifi/Wimax Phone]] which will use the same communication standard
It is expected that the [[XO Korea/mesh phone|XO Wifi/Wimax Phone]] which will be introduced by early 2008 will eli
4 KB (608 words) - 20:41, 7 August 2007
...do. OLPC Korea is to substitute those wire/wireless phones with [[XO Korea/mesh phone|XO WiFi Phones]], which will result in USD$ 400 million savings from
4 KB (543 words) - 01:19, 10 August 2007
**Wireless Mesh Network 통신망 구성을 위한 장비 구입, 실험과 운영 - 도합
39 KB (1,792 words) - 07:04, 5 September 2007
...he laptop: Provides mesh-networking capabilities to provide high-bandwidth wireless connectivity to connect home, school and community—the whole community co
46 KB (5,368 words) - 23:18, 24 February 2010
* Creates its own mesh network out of the box. Each machine is a full-time wireless router. Children—as well as their teachers and families—in the remotest
* Creates its own mesh network out of the box. Each machine is a full-time wireless router. Children—as well as their teachers and families—in the remotest
14 KB (2,034 words) - 06:33, 16 December 2007
...and the screen, the touch pad, and/or the camera in the system, along with wireless testing, which has been difficult to do sooner due to the cumbersome nature
BTest-2's focus will start the process of testing the mesh network, and we are also working on suspend/resume, though as of this writi
61 KB (4,634 words) - 18:42, 4 January 2008
...ing_another_school.27s_Mesh_Network Question on Accessing another school's Mesh Network].
...urier has to do to collect/deliver messages is to come within range of the Mesh Network at each school. The software does the transfer.
41 KB (6,495 words) - 10:33, 7 December 2009
...com/whatis/index.html" target="_blank">Csound</a> is demonstrated over the mesh network."
...have wireless broadband that, among other things, allows them to work as a mesh network; each laptop will be able to talk to its nearest neighbors, creatin
35 KB (4,546 words) - 16:46, 11 October 2007
msgstr "mesh demo"
...n-power devices. Its status as an icon for OLPC would be supplanted by the mesh-network antennas, or “ears.” At the same time, Quanta Computer, our ODM
31 KB (4,212 words) - 18:00, 5 September 2012
The status of the wireless network is indicated by either a circle (mesh) or triangle (access point--school server or other network) on the Home Vie
Image:542-mesh-meshicon.png|Mesh Icon
25 KB (4,064 words) - 22:19, 12 April 2012
...Metaphor#Neighborhood|Neighborhood]]. Brings up all users available on the mesh network;
...Experience/Zoom Metaphor#Groups|Friends/Groups]] view. Shows all users on mesh network that you have identified as friends;
17 KB (2,626 words) - 19:40, 3 October 2007
...r, or another server running the requisite software that is connected to a wireless access point. Whichever server takes on this role will be called the 'activ
...a laptop, it is still disabled. The child must power on the laptop within wireless range of the school's activation server. When this happens, the laptop will
95 KB (10,729 words) - 15:10, 13 December 2007
I don't think it's unreasonable to expect to upgrade the devices via the mesh cluster - upgrade one device and the rest can upgrade from it. Use public-k
...ons like [http://klik.atekon.de/wiki/index.php/OLPC this] could facilitate mesh-sharing of applications. -- [[User:Probono|Probono]]
34 KB (5,802 words) - 00:57, 31 May 2008
...arvell wireless module to operate independently, forwarding packets in the mesh while possibly
==Wireless Hardware==
40 KB (6,526 words) - 09:41, 22 September 2011
...illa]. It checks whether a build installs, boots, connects to the wireless mesh, runs Activities, takes power measurements. [[User:Cjb]] maintains the OLPC
708 bytes (98 words) - 15:14, 19 September 2008
* Two laptops got on the school mesh, were able to browse the internet and shared an Abiword doc.
* [https://dev.laptop.org/ticket/2434 Still can't get both my B4s on the mesh]
30 KB (4,993 words) - 00:03, 26 March 2008
...ure, data/voice/screen communications, and the web composed of XO laptops, mesh wifi phones, smartphones, and other XO related machines.
...itional national wide communication networks independent from current wire/wireless telecommunication system in Korea.
956 bytes (120 words) - 01:04, 1 March 2008
...ntation in the mesh view—on your laptop and on other XOs on the same mesh network. The icon colors have been randomly chosen; you can change them by
...eless access point. The circle appears if you are connected to a wireless mesh. (Or something like that -- none of this is documented.)
60 KB (4,941 words) - 09:45, 22 September 2011
:''See [[Wireless]] for more details.''
...wireless cards in most laptops. It is compatible with 802.11b/g, and its mesh networking is based on the draft 802.11s standard.
3 KB (376 words) - 15:53, 17 September 2009
..., [{{fullurl:Wireless}} Wireless] (213), [{{fullurl:Mesh Network Details}} Mesh Network Details] (213), [{{fullurl:Ask OLPC a Question/New}} Ask OLPC a Que
** 1 .pdf <span style="font-size:80%">[[Media:OLPC Mesh Test Cases Marvell.pdf]].</span>
36 KB (4,203 words) - 18:08, 25 August 2007
# debootstrap --include=udev,wireless-tools etch mnt http://http.us.debian.org/debian/
...alled a wpa_supplicant deb from my USB flash drive. iwconfig also sees the mesh device, but I have let to test if it works. One weirdness: my wifi interfac
9 KB (1,552 words) - 10:19, 20 August 2020
...ionality is the ability to populate a blinding table with MAC addresses of mesh nodes with which the interface is either prohibited from or limited to exch
You will need to know the MAC addresses of the mesh interfaces on any laptops you wish to blind (or inverse blind). In the exa
5 KB (702 words) - 01:16, 13 September 2007
==Wireless & network==
# Click on the AP in the neighborhood mesh view
12 KB (1,887 words) - 21:32, 17 November 2015
# Check wireless firmware version: from virtual terminal type ''ethtool -i eth0''.
# Connect to a local mesh and see other XOs (this needs to be in a location with no school server or
1 KB (198 words) - 10:09, 19 September 2012
===School Mesh===
...hown below. In this case, laptops connect to the server over the wireless mesh using one or more [[Active Antenna]], connected through USB interfaces.
22 KB (3,640 words) - 11:45, 20 September 2009
...-efficient, and durable laptop computer designed by OLPC; features include mesh networking and a sun-light readable display
...tation provided by each laptop, as well as providing a local library and a mesh portal to the Internet.
14 KB (2,145 words) - 23:03, 1 March 2013
...rwarding table, which determines the path to each individual laptop in the Mesh.
...ops provides several [[Wireless Driver README|ioctl calls]] to examine the Mesh configuration. The most useful command is <code>iwpriv</code> which focuse
8 KB (1,200 words) - 16:05, 25 September 2007
...rwarding table, which determines the path to each individual laptop in the Mesh.
...ops provides several [[Wireless Driver README|ioctl calls]] to examine the Mesh configuration. The most useful command is <code>iwpriv</code> which focuse
8 KB (1,200 words) - 16:11, 25 September 2007
'''sugar 297 (plus wireless 5.110.20.p2)''' - loads, boots into sugar
#* The icon did come up in the mesh, but clicking on that with the second XO just created it's own instance of
9 KB (1,464 words) - 00:02, 26 March 2008
* Mesh network;
** “Zooming” interface to mesh network;
14 KB (1,553 words) - 18:51, 3 November 2011
* Mesh network;
** “Zooming” interface to mesh network;
14 KB (1,610 words) - 07:56, 26 September 2007
#. Only show disconnect when there's a mesh device, because mesh takes
#. priority over the normal wireless device. NM doesn't have a "disconnect"
5 KB (614 words) - 17:16, 27 September 2007
The status of the wireless network is indicated by either a circle (mesh) or triangle (access point--school server or other network) on the Home Vie
Image:542-mesh-meshicon.png|Mesh Icon
27 KB (3,433 words) - 06:28, 5 October 2007
A device to extend the wireless mesh range of the XO. This is an external USB wireless unit with superior aerial design. It can also work independently of the XO
A standalone unit which increases the range of the wireless mesh, powered by solar energy.
19 KB (2,717 words) - 07:55, 2 September 2014
...n-power devices. Its status as an icon for OLPC would be supplanted by the
mesh-network antennas, or “ears.” At the same time, Quanta Computer, our ODM
msgstr "You need the latest Flash plug-in to see the
mesh demo. <a href="http://www.adobe.com/shockwave/download/download.cgi?P1_Prod
36 KB (3,967 words) - 09:13, 11 January 2008
* Is the XO connected to [[Under_a_Tree|Link-local]] or a mesh?
The wireless configuration of the network can be examined using the <code>iwconfig eth0<
9 KB (1,391 words) - 15:33, 27 April 2011
...is a standalone version of the XO laptop's [[Mesh_Network_Details|wireless mesh network interface]]. '''The active antenna is not available for deployments
...[[School server]], one may be connected to an XO or other laptop to allow mesh networking, or they may simply be connected to a wall brick providing power
4 KB (557 words) - 08:47, 3 June 2011
with clients running on XO laptop or nearly any other wireless laptop.
Medical records on the mesh raises interesting privacy problems that need to be addressed.
18 KB (2,703 words) - 17:47, 26 December 2012
...ly non-Free user-modifiable software on the XO laptop. The driver for this wireless chip is Free. There is non-Free code in ROM for the EC firmware, and in the
"The 88W8388 is a wireless controller chip made by Marvell. It is part of the unliberated Libertas chi
7 KB (1,114 words) - 06:18, 11 September 2008
* 802.11s wireless access point powered via USB
* Use 1-3 Active Antennas with a school server to create mesh channels for XO laptops
1 KB (224 words) - 23:54, 14 October 2008
# Can Village A spy on Village B via the mesh network?
...laptop is an important form factor (and the reason for our emphasis on the mesh network) is that we expect the families and other community members to be p
103 KB (17,276 words) - 06:04, 22 April 2013
Will access to email and the internet be available if a wireless connection is available?
...en the XOs working at a conference using the convention center's commodity wireless connection, so I believe the answer is "yes". Of course, such access will
59 KB (9,999 words) - 12:02, 1 June 2012
...shipped from Quanta on C2 (MP) machines. This build has some problems with wireless connectivity and needs to be upgraded to 649.
# Go back into virtual terminal, ALT+CTL+Mesh and login (if necessary) (type 'root' to login)
4 KB (722 words) - 22:35, 28 September 2008
* Mesh networking
** Automatic configuration of school server mesh
33 KB (5,203 words) - 03:37, 6 August 2013
Oct 25 16:09:53 * jg (n=jg@wireless-142.media.mit.edu) has joined #olpc-meeting
Oct 25 16:15:02 * Mitch_Bradley (i=wmb@wireless-119.media.mit.edu) has joined #olpc-meeting
93 KB (14,484 words) - 00:13, 26 October 2007
= Wireless Distribution Systems =
A [http://en.wikipedia.org/wiki/Wireless_Distribution_System Wireless Distribution System] (WDS) is a system that enables the interconnection of
7 KB (1,033 words) - 14:15, 10 June 2008
Your XO connects to and works with with other XOs. To get a wireless network connection, follow these steps:
...ize the name of the wireless network. A circle with a lock icon requires a wireless key (a password.)
43 KB (7,272 words) - 19:04, 3 November 2011
* Tinderbox: Checks whether a build installs, boots, connects to the wireless mesh, runs activities, power measurements
4 KB (693 words) - 15:41, 3 December 2007
...ws turning off the wireless radio. Once you disabled the check box for the wireless you will see the [http://wiki.laptop.org/go/Image:Drawing75c1.jpg acquisiti
[[Image:Sugar_Control_Panel_Network.png|640px|thumb|center|Turn your wireless radio on/off and set a jabber server]]
23 KB (3,746 words) - 19:03, 3 July 2016
...release after the first mass production build. It includes fixes for some wireless networking problems and other issues affecting updates and manufacturing te
...point from this list of ESSIDs: OLPCOFW,school-mesh-0,school-mesh-1,school-mesh-2
4 KB (665 words) - 14:16, 6 October 2012
# Simple Mesh, School Mesh, Simple Wifi, School Wifi, or MPP.
# to get the number of XOs seen in the mesh view,
6 KB (767 words) - 15:37, 26 November 2009
Connects the XO to Ethernet networks (example: turning the XO into a wired mesh portal).
* 802.11s wireless access point powered via USB
8 KB (1,262 words) - 22:55, 17 January 2011
...tation provided by each laptop, as well as providing a local library and a mesh portal to the Internet.
...bilities of the laptops. While the laptops are largely self-sufficient, a mesh portal providing connectivity and shared resources greatly extends their ut
5 KB (729 words) - 06:26, 13 November 2008
...he laptop: Provides mesh-networking capabilities to provide high-bandwidth wireless connectivity to connect home, school and community—the whole community co
19 KB (1,258 words) - 03:34, 28 August 2010
** Do you know if you have wireless internet access (wifi) nearby?
** If it says 'mesh network 1' you are connected to local mesh. This will not give you access to the internet.
5 KB (794 words) - 09:51, 22 September 2011
...rmware is for the Ship.2 software release set. It includes fixes for some wireless networking problems and other issues affecting updates and manufacturing te
...rmware so this won't fix any WLAN bugs in the build. Does not turn on the mesh automatically
4 KB (645 words) - 14:17, 6 October 2012
...seeing this send us an email and we'll try to get together to try out the mesh. faadsheild@aol.com. 4/2/2008
...now attempting to do basic things, too. I still can't connect to my home wireless network! Suggestions, John? Looks like Shikha was leaving in January. lou
5 KB (840 words) - 15:55, 13 April 2008
# Hold down Alt, Ctrl, and 'mesh' (the third button along the top row that is a black disc with 8 small whit
...with a disk, blinking usb key, followed by a blinking wireless symbol (the wireless one will come up after the usb key is done blinking)
1 KB (253 words) - 09:52, 22 September 2011
msgstr "Autonomous mesh operates during suspend."
msgstr "First mesh network deployed."
35 KB (5,105 words) - 12:19, 1 June 2012
...ich use the camera or microphone are prohibited from using the internet or mesh, unless specifically enabled to by the user. The result is that a "virus",
- A predator who is physically nearby, in the mesh, will be visible to all users, and there are various possibilities for dete
5 KB (840 words) - 10:37, 1 August 2009
...rk icons (a false one showing a Mesh connection and a real one showing the wireless AP connection).
* <trac>6448</trac> You must use Mesh or AP but not both.
11 KB (1,870 words) - 21:24, 31 December 2009
[[image:542-mesh-meshicon.png|thumb|right|Icona Mesh]]
...[[Image:Screenshot Wifi Key Popup.png|thumb|right|Richiesta di una chiave wireless ]]
37 KB (5,652 words) - 18:52, 3 November 2011
..., click on the network icon on the top right of the screen and select your wireless network.
...ding a [[12757|February 2014 fix]] for a bug that prevented XOs from using wireless, particularly with many XO-1s nearby.
4 KB (582 words) - 22:34, 27 June 2014
The details of the wireless interfaces can be seen using <tt>iwconfig</tt> :
lo no wireless extensions.
8 KB (981 words) - 15:11, 9 July 2010
=== No wireless - eth0 no such device ===
=== Why does the wireless neighbourhood look so different from different machines? ===
53 KB (8,951 words) - 18:44, 7 November 2014
==== Game based eVideo for XO mesh networks ====
tools to work with the wireless mesh network.
22 KB (3,200 words) - 06:56, 24 January 2010
We had a nice time at the library and worked with both the Mesh Network and the Jabber server. Turns out, you can be on both at the same ti
...r most! The only downside to meeting at Central Market is that there is no wireless network to access. But, bring USB sticks with the OS updates on 'em and we'
5 KB (909 words) - 21:10, 21 April 2009
...a broader version of the [http://wiki.laptop.org/go/Wireless_Issues_Apr08 Wireless Issues - Apr08 page]
...e fixed/enhanced in activities (Read, Chat, etc) or in the User Interface (mesh view).
2 KB (328 words) - 22:03, 5 May 2008
:I am not sure I understand the question posed here. The mesh has no additional cost associated with it and it lets the community more ef
So whats the deal with the wireless drivers that use the marvel chipset? Are they still closed?
52 KB (8,784 words) - 18:54, 1 December 2012
...-> le anterre ruotabili supportano ricezioni diverse; capace di operazioni mesh quando la cpu è spenta;
** Marvell [[Libertas]] chipset wireless, [[88W8388]] controller e [[88W8015]] radio
20 KB (2,810 words) - 07:38, 10 January 2008
...LPC con una macchina Linux (non in modalità emulazione) e creare una rete mesh?
* Creare una rete mesh richiede un hardware e un software wireless particolare che è disponibile attualmente soltanto sugli XOs. Comunque, fi
10 KB (1,523 words) - 12:00, 31 January 2008
...igned to use these networks, or to connect with other XO laptops using a [[mesh network]] or an ad-hoc network.
== Setting up a Wireless Network ==
2 KB (347 words) - 21:26, 27 June 2014
===What common wireless symptoms do users report?===
...n network. (see: [[Ask OLPC a Question about the Network#Manually adding a wireless network]])
5 KB (829 words) - 23:46, 11 February 2014
mesh view
• wireless access point (WiFi hotspot);
4 KB (670 words) - 23:45, 16 February 2008
* OLPC wireless LAN driver - added some status report message text for previously-undefined
...t return busy (0x4) command response to host for internal commands such as mesh auto start enable.
5 KB (869 words) - 14:20, 6 October 2012
...s]], the laptops are connected solely to one another, through the wireless mesh.
...Simple_Wifi_Tests|simple WiFi]], [[Collab_Network_School_Mesh_Tests|school mesh]] and [[Collab_Network_School_Wifi_Tests|school WiFi]].
18 KB (2,934 words) - 00:26, 16 April 2008
...d (salut backoff when gabble running), needs to be tested on a big mesh;
#6586 DBG dwmw2 (wireless scan failure, reproducible, dwmw2 on it)
2 KB (299 words) - 18:29, 14 October 2008
Update from 656 : took 25 minutes over media lab wireless from the Garden.
: update from build 700 : olpc-update over wifi started at 21:58, wireless cut out. done in <5 min.
6 KB (921 words) - 00:25, 6 August 2013
...presence service should disable salut in the presence of school servers on mesh
:* [http://dev.laptop.org/ticket/6750 6750] - Incorrect wireless setting after resume
6 KB (828 words) - 03:59, 16 October 2008
...the user wondering if an error has occurred. Similarly, open wireless or mesh networks are represented on this and other screens as small filled circles
...ns on the keyboard. They are “neighborhood”, which shows all available mesh & WiFi networks along with shared activities and other users; “group”,
18 KB (2,948 words) - 18:36, 20 November 2008
...wireshark], which allow it to properly decode packets captured from an XO mesh.
...e interested in wireshark, you should visit the [[Wireless_network_hacking|wireless network hacking]] page.
1,017 bytes (140 words) - 03:29, 28 March 2008
...our of 4 laptops running chat and record, shared through the school server mesh, one of
Wireless firmware version:
6 KB (793 words) - 23:34, 18 March 2008
==== <b>Using the mesh network</b> ====
...e will link this section to the general instructions for connecting with a mesh network.)
12 KB (2,253 words) - 14:03, 15 March 2008
...evelopment and business activities, it suffers from an excess of unrelated wireless traffic. In order to allow repeatable testing of larger numbers of laptop
...le collaboration over managed WiFi]], a [[Collab_Network_School_Mesh_Tests|mesh with a school server]], or [[Collab_Network_School_Wifi_Tests|access points
11 KB (1,735 words) - 17:51, 3 September 2009
* mesh
* attach to wireless antenna
1 KB (147 words) - 14:32, 16 October 2008
...uns ahead of the laptop deployment is ideal. Please note that the wireless mesh network provides local “Ethernet”-like connectivity without any additio
1,002 bytes (142 words) - 08:15, 20 June 2010
; Does it have wireless
(wireless -> mesh discussion)
6 KB (890 words) - 23:52, 5 April 2008
== OFW Multicast Wireless NAND Updater (NANDblaster)==
...rmware q2e24]] up to [[OLPC Firmware q2f13]] can update the NAND FLASH via wireless. One XO-1 is the sender. Any number of other XO-1s can receive simultaneo
21 KB (3,606 words) - 18:50, 10 July 2013
The mesh, treated as a device capability, may be turned on and off at any time. The
A child's current wireless connection — to a school server or other access point — also ap
7 KB (1,048 words) - 17:03, 5 April 2009
* 2008 Jun 01 - Guest Speaker: Yianni Galanis (OLPC Intern) Topic: Wireless/Mesh testing
* 2008 Mar 09 - Guest Speaker: Yianni Galanis (OLPC Intern) Topic: Wireless
8 KB (1,047 words) - 15:42, 26 November 2009
...d (CSN74902E58 and CSN74400075) could not find each other on either simple mesh on the same channel, <s>or when on an AP with a schoolserver (schoolserver.
Attaching an external USB mouse (either wired or wireless) makes XO absolutely frozen after ~ 5+ minutes. Power to the mouse goes off
9 KB (1,308 words) - 16:56, 31 August 2008
...o hacen los donantes del Give1Get1 para accesar su año gratis de T-Mobile wireless Internet?]]
...los donantes del [[Give1Get1]] para accesar su año gratis de [[T-Mobile]] wireless Internet?===
32 KB (5,315 words) - 09:55, 22 September 2011
* wireless driver testing and upgrade testing;
...ms with olpc-netstatus so it will accurate report the laptop's network and mesh configurations. He was able to get olpc-netlog working again (with Noah Kan
52 KB (4,393 words) - 19:32, 8 February 2008
# XF (Squid) - This box reside in the date center. Its over an 8Mb/s wireless link from the school.
:- Other wireless NIC? <br>
22 KB (2,632 words) - 09:59, 2 May 2008
* [http://www.nepalwireless.net Nepal Wireless] will help connect the school to the Internet using Wifi Point-to-Point lin
...ng the hardware testing process, particularly for testing XO batteries and mesh networking
4 KB (618 words) - 09:56, 2 May 2008
To enable debug on the wireless (libertas) driver you may write to the libertas_debug '/sys' file:
<tr><td>LBS_DEB_MESH</td><td>0x00000010<td>wireless mesh network</td></tr>
3 KB (560 words) - 10:24, 7 February 2014
=== Family XO Mesh Meetup, June 20, 2009 ===
=== XO Family Mesh Meetup ===
12 KB (1,759 words) - 09:51, 29 February 2016
Wireless AP/Router<br>
- Mesh stays up?<br>
5 KB (874 words) - 17:06, 9 December 2008
...is a standalone version of the XO laptop's [[Mesh_Network_Details|wireless mesh network interface]].
...tive Antenna]] for use with a server, and how to upgrade the firmware on a mesh repeater.
7 KB (1,171 words) - 13:37, 14 September 2011
2W (for 1:10). dual mode, sunlight display. wifi mesh. rugged.
...rning, and technology. new tools or learning, content, forms of eucation. wireless conection.
62 KB (9,844 words) - 03:39, 21 August 2008
...are interested in seeing how this end of things works and looks. no local mesh antennas needed.
# School server for the Lab-In-A-Van. Full mesh.
7 KB (1,054 words) - 14:29, 1 August 2008
...nsfers will alternate between the infra-structure interface (eth0) and the mesh interface (msh0).
* Its main objective is to test the libertas (wireless) firmware and driver. As a desirable side effect it will also test associat
4 KB (643 words) - 21:50, 2 February 2008
2 - Active Antennas [One for each mesh]
3 - Internet connection needs a router (wireless can add access for normal laptops), and is
25 KB (4,329 words) - 09:58, 2 May 2008
...tion indicator next to the battery icon should read "Connected to a School Mesh Portal".
# Boot up the XO, and it should connect to Simple Mesh 1
3 KB (474 words) - 23:50, 3 February 2008
[[:Wireless network hacking|English]] | [[:Wireless network hacking/lang-es|español]]
These instructions describe how to test wireless networks for security holes and how to use the various security softwares w
5 KB (807 words) - 10:27, 3 November 2011
Before you show up, please set your machine to using Mesh Channel 11, and suspend your machine.
...e machine can hear on that mesh channel should then begin to appear on the mesh view, as XO icons.
1 KB (173 words) - 21:01, 30 January 2008
...o Carrano presented, "Recent Investigations and Future Developments in the Wireless Front"
...networking and useful information for developing applications that use the mesh on the OLPC.
13 KB (1,824 words) - 20:20, 2 June 2012
A next step will be to see if the wireless power can be reduced during suspend. Currently the suspend/non-suspend powe
...f that helps. In the meantime, he has setup a school server on a different mesh channel in preparation for next week's learning workshop. It has already be
39 KB (3,214 words) - 09:39, 19 April 2008
|Boot/Resume Time||<0.16 s (resume)<br/>Laptop is “always on” for mesh network; boot once a week or month; always resume for instant on.||~60 seco
||802.11b/g wireless<br/>
13 KB (1,711 words) - 12:06, 1 June 2012
...system was manually configured at 1CC (and in John's home, a much quieter wireless environment) and largely worked. Its configuration has been automated; a ne
...ections from the command line). Wireless firmware 5.110.22.p1 fixes a rare wireless hang that happens when a link loss condition occurs while the radio is scan
47 KB (3,995 words) - 20:33, 24 January 2008
==== <b>Using the mesh network</b> ====
Tip: The XO can connect to either a [[#Mesh Network|Mesh Network]] or the [[#Internet|Internet]] but not both at this time. If the X
16 KB (2,804 words) - 09:34, 8 May 2008
# there is a new wireless driver - some rewriting
<!--#* need help with a reasonable test case; how should one make the wireless device go away? --[[User:Chihyu|Chihyu]] 16:47, 18 January 2008 (EST)-->
11 KB (1,523 words) - 23:36, 26 January 2011
8. School server We found a serious problem with the mesh networking
our mesh network at a low rate and using an algorithm best described
43 KB (3,529 words) - 22:05, 17 January 2008
msgstr "Do you have wireless internet/WiFi nearby?<br/><br/> Is your WiFi access point locked? If yes, y
...> • “School Server” mesh network; or<br/> • “simple” mesh network, which lets you collaborate directly with other XOs."
52 KB (8,098 words) - 15:40, 2 March 2008
...terface, using IPv4 DHCP. Laptops connect to the server over the wireless mesh using one or more [[Active Antenna]], connected through USB interfaces. Op
5 KB (759 words) - 15:10, 13 November 2008
...ity]], [[#Domain_Name_System|domain name system]], and [[#Mesh_to_Internet|mesh to internet IP routing]].
These actions should be repeated on all mesh channels.
11 KB (1,833 words) - 18:47, 27 March 2011
I use a Mac Airport Extreme for my home wireless network. I've been through all the help pages several tiems and still cann
...ently sent a XO computer to my daughter. We live where we can't get a good wireless signal, but I do have a dial up internet connection through the phone line.
32 KB (5,416 words) - 03:32, 8 December 2009
If you try to connect to an encrypted (WEP or WPA) wireless access point (AP) with a password or passphrase, the connection may be not
...anager&order=priority&col=id&col=summary&col=milestone&col=status&col=type Wireless and Network Manager] bugs and enhancements.
18 KB (2,908 words) - 03:37, 6 August 2013
...software (including early in the original G1G1 program) cannot connect to wireless routers protected with the WPA protocol. Although the networks are visible
* When it boots back up, go to the mesh neighborhood view and click on the circle of your AP, that should be showin
4 KB (663 words) - 16:14, 8 April 2012
...ber server (with a few extra modules and patches) to scale beyond wireless mesh range.
925 bytes (137 words) - 14:20, 14 September 2011
...e fixed/enhanced in activities (Read, Chat, etc) or in the User Interface (mesh view).
* <trac>4153</trac> - Connect to linklocal instead of school mesh, DHCP failure. [why?]
11 KB (1,692 words) - 13:09, 8 May 2008
