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elhep / SPEC_A7_Management

A plugin board for WR node management with ARM processor, SFP and RJ45
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pls add voltage detection circuit that will report loss of one of redundant supplies ; do NOT connect P5V0 rail to this connector! #7

Closed gyorka closed 2 months ago

gyorka commented 3 months ago

we have no redundant power supply - all we have is a single 12V source plus a single 3.3V source

what good would detection of 12V supply loss would do if our lights went off?

gkasprow commented 3 months ago

We do have redundant power supply obraz

gyorka commented 2 months ago

as already stated: we don't have any redundant power supply within spec_a7_managment board - all we have is single 12V supply and single 3.3V supply

gkasprow commented 2 months ago

Just implement it. We do have redundant power board with 2 IEC power entries.

gkasprow commented 2 months ago

Its outside of this board but management board will send notification about loss of one of supplies using snmp.