XO 1.5 B1: Difference between revisions
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== Followed by == |
== Followed by == |
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* [[XO_1.5_B2|B2]] |
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Revision as of 07:11, 19 August 2009
This page is monitored by the OLPC team.
XO-1.5 Laptop Beta test model (B-Test), also known as B1.
Description
The B1 prototypes are complete systems, externally appearing very similar to production XO-1s (CL1A). OLPC should receive a couple hundred of these in August, 2009.
Identification
- Identical to a production XO-1 with the single touchpad (CL1A), but with:
- green power and screen rotate buttons
- green battery release buttons
- The motherboard has a daughtercard for the WLAN.
Software Support
Restrictions
Documentation
Supporting documentation for these boards are (in PDF):
- Pinouts
- Connector Locations (wrong. Hasn't been updated yet!)
- Connector Locations (wrong. Hasn't been updated yet!)
- GPIO Mappings
- EC Pinout
- EC Power On Sequence
- Power Distribution Diagram