Replacing a wireless module: Difference between revisions
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==XO-1.5 or 1.75== |
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There are a number of incompatible WLAN modules which are the same size and use the same miniPCIe connector. The compatible module is only available from OLPC. |
There are a number of incompatible WLAN modules which are the same size and use the same miniPCIe connector. The compatible module is only available from OLPC. |
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[[File:Xo1.5wlan.jpg|400px]] |
[[File:Xo1.5wlan.jpg|400px]] |
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The XO-1.5 WLAN module |
The XO-1.5 WLAN module (p/n ADDEM113001 supercedes the module shown) |
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Latest revision as of 01:49, 27 October 2011
XO-1.5 or 1.75
There are a number of incompatible WLAN modules which are the same size and use the same miniPCIe connector. The compatible module is only available from OLPC.
Instructions:
- disassemble the top Disassembly_top
- unplug the two tiny coax connectors vertically away from the board
- undo the single screw holding down the module
- unplug the module from the motherboard
- reassemble in the reverse order
- the software may not recognise the module without going through the first boot sequence so either delete /etc/udev/rules.d/70-persistent* or reflash the operating system
The XO-1.5 WLAN module (p/n ADDEM113001 supercedes the module shown)