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Bug #21708

LXI PS Driver is occasionally returning [57 -107] when setting

Added by Richard Neswold 6 months ago. Updated 5 months ago.

Status:
Assigned
Priority:
Urgent
Category:
Sorenson XG/SG Power Supply Driver
Target version:
-
Start date:
01/16/2019
Due date:
% Done:

0%

Estimated time:
Duration:

Description

Chip reports that the LXI power supply driver is occasionally returning [57 -107] errors when settings are made. He said this started happening last week, when CLX30E was upgraded to the latest versions of software.


Related issues

Related to Erlang Front-end Framework - Bug #20617: Fix remaining issues with SG power suppliesAssigned2018-08-15

History

#1 Updated by Richard Neswold 5 months ago

The SETS32 task returns a time-out because it doesn't get a response -- even though the setting is queued. Eventually the setting occurs and the parameter page reflects this, once the polling loop reads the setting.

The periodic polling loop takes a while (less than a second, but severals tenths) so incoming settings are blocked until all the polling information is gathered. I need to figure a way to get the polling code to honor settings even if it's not done reading everything.

#2 Updated by Richard Neswold 4 months ago

  • Related to Bug #20617: Fix remaining issues with SG power supplies added


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