[Arm-netbook] [EOMA68] RS232 on SoCs

Henrik Nordström henrik at henriknordstrom.net
Mon Sep 16 16:37:45 BST 2013

sön 2013-09-08 klockan 11:31 +0100 skrev luke.leighton:

>  when the AXP209 Power Management Integrated Circuit is fed 3.3V into
> its pins whilst it is powered off, it can get damaged.

It doesn't get damaged, but gets into unexpected state requiring a power
cycle to return to normal operation.


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