Bug 12280 – MCU shutdown code incomplete

Bug 12280 - MCU shutdown code incomplete

Summary:

MCU shutdown code incomplete

Status:	RESOLVED DUPLICATE of bug 13067

Product:	SB Radio
Classification:	Unclassified
Component:	OS/Bootloader
Version:	Include FW version in comment
Platform:	PC Other

Importance:	P1 critical (vote)
Target Milestone:	7.4.0
Assigned To:	Caleb Crome

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2009-06-05 09:09 UTC by James Richardson
Modified:	2010-05-27 14:19 UTC (History)
CC List:	2 users (show)

See Also:
Category:	---

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Description James Richardson 2009-06-05 09:09:12 UTC

Had to press and hold the power button to allow baby to boot, reprogramming the MCU.

This happened when I attempted to upgrade firmware, and the upgrade prodcedure failed.

Comment 1 Richard Titmuss 2009-06-18 07:18:27 UTC

James can you recreate?

Comment 2 Stein David 2009-06-18 08:08:27 UTC

Caleb had worked on this before our trip to Suzhou.  It is better but there a many times when the MCU is reprogrammed. I'm unsure why.  During boot you will see  "msp430: firmware ok (106)" and all is good.  Many times - more often then should - I will see "msp430: upgrade (-1 to 106)".  When this happens it keeps the Pause and RWD from doing there thing causing problems with manufacturing.

Comment 3 Chris Owens 2009-06-29 09:31:20 UTC

Caleb is there a status update on these?  This came up during the bug meeting.

Comment 4 Caleb Crome 2009-06-29 09:40:37 UTC

There's a bug in the PB2 hardware (fixed in MPQ) that is causing me some trouble with shutdown.  We may need to rework PB2s to make the battery work right.

Comment 5 Caleb Crome 2009-07-09 10:01:17 UTC

This now works well enough for MPQ with revision 185.  

Battery charging may not work right with pre PA5 boards yet, because there's software averaging needed.

Comment 6 Caleb Crome 2009-07-21 11:23:04 UTC

Moving to MP, since MP, CAT and CX won't have batteries.

Comment 7 Richard Titmuss 2009-07-27 01:09:39 UTC

Reset priority before triage.

Comment 8 Caleb Crome 2009-07-28 22:21:46 UTC


*** This bug has been marked as a duplicate of bug 13067 ***

Comment 9 Chris Owens 2010-05-27 14:19:51 UTC

Rearranging Radio bug 'Components' in Bugzilla