#12050 HIGH Not Tri: SD card lock doesn't work on XO-1.75 (was: SD card lock sense inverted w. q7a04 and XO-4)
Zarro Boogs per Child
bugtracker at laptop.org
Thu Aug 16 15:50:56 EDT 2012
#12050: SD card lock doesn't work on XO-1.75
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Reporter: wad | Owner: Quozl
Type: defect | Status: new
Priority: high | Milestone: Not Triaged
Component: ofw - open firmware | Version: CL4-A2
Resolution: | Keywords:
Next_action: test in build | Verified: 0
Deployment_affected: | Blockedby:
Blocking: |
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Changes (by wmb at firmworks.com):
* owner: wmb at firmworks.com => Quozl
* next_action: code => test in build
Comment:
I'm hijacking this ticket since it is a duplicate of 12051. The new info
is that SD write protect doesn't work at all on XO-1.75.
The problem is fixed by CForth git e000ecc, which enables the pullup on
pin 141.
The fix will appear in the next OFW release for XO-1.75.
To test: ok select ext:0 write-protected? .
Should say 0 when the SD card is in unlock state, ffffffff in lock state.
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Ticket URL: <http://dev.laptop.org/ticket/12050#comment:1>
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