Fault isolation betwean 12V and 3V3 domains.

elhep / SpaceVPX_FMC_Carrier_3U

general purpose Space VPX 3U carrier for SDR radio

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Fault isolation betwean 12V and 3V3 domains. #4

Closed biedam closed 5 years ago

biedam commented 5 years ago

FPGA power supply is not fault isolated from P3V3MP supply. In the case of management failure and 3V3MP cutt-off, whole module is not operable. PG, ENA and MAX4372 power supply should be connected to 12V.

tprzywoz commented 5 years ago

done