Difference: AMC13DebugLog (78 vs. 79)

Revision 7913 Sep 2013 - DavidZou

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META TOPICPARENT	name="CmsSlhc"

Please log AMC13 test activity below, blog style (new entries at top)

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confirm that #34 doesn't power up in our crate. MMC complains about power out of spec and requests payload power shutdown.

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2013-09-13, David

Investigating second dead AMC13XG #34 (from Cornell). Board does not seem to be powering up properly. Swapped T1 and T2 board with components from a working AMC13XG (#43).

Combination of SN34 T2 board with SN43 T1 board seems to exhibit original issue w/ SN34 board.
Combination of SN34 T1 board with SN43 T2 board seems to power up and can be communicated with (used AMC13Tool).
Problem possibly isolated to T2. Note that this is the opposite behavior exhibited by the dead AMC13XG #39 investigated previously.

Additional check of the working parts from the broken Cornell boards

Combination of SN39 T2 board with SN34 T1 board seems to power up and can be communicated with (used AMC13Tool).

2013-09-12, David

Investigating dead AMC13XG #39 (from Cornell). Board does not seem to be powering up properly. Swapped T1 and T2 board with components from a working AMC13XG (#43).

Combination of SN39 T2 board with SN43 T1 board seems to power up and can be communicated with (used AMC13Tool).
Combination of SN39 T1 board with SN43 T2 board seems to exhibit original issue w/ SN39 board.
Problem possibly isolated to T1

2013-07-25, Eric and Ben

Studying the production-test-kills-the-AMC13 phenomenon
Work with SN44, firmware ver 0x17/0x8a

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