#11149 NORM 1.75-ha: XO 1.75 B1 may show charging indicator when not charging
Zarro Boogs per Child
bugtracker at laptop.org
Tue Aug 16 12:03:03 EDT 2011
#11149: XO 1.75 B1 may show charging indicator when not charging
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Reporter: greenfeld | Owner: wad
Type: defect | Status: new
Priority: normal | Milestone: 1.75-hardware
Component: hardware | Version: 1.75-B1
Keywords: | Next_action: diagnose
Verified: 0 | Deployment_affected:
Blockedby: | Blocking:
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XO 1.75 B1s may show their charging indicator when not charging.
Reproduction (?):
1. Start "watch-mppt" in OFW
2. Attach a 10 watt, 14 volt solar panel. I used a GP Solar panel that I
believe we still resell.
3. Watch-mppt started with a reading a bit over ~6000 for me. Slowly
move the solar panel so the Vin reading gets up into the ~14000-14500
range.
4. Slowly move the solar panel away from the light source. If the Vin
reading stays in the ~14000 you hit this bug.
5. Disconnect the solar panel. The Vin reading will stay in the
14000-15000 range and the XO charging light will still be on.
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Ticket URL: <http://dev.laptop.org/ticket/11149>
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