[gta02-core] PMU ECNs: good to go ?

Álvaro Lopes alvieboy at alvie.com
Fri Aug 14 18:52:47 CEST 2009


Werner Almesberger wrote:
> We still have ECNs 0003 through 0007 pending. They all make small
> simplifications to the PMU and related nets. Does anyone see an
> issue with them ? If not, I'd like to go ahead and apply them.
> 

I've some doubts about pullups/pulldowns:

ECN0004: EXTONx pins have a -1/+2 uA current leakage limit. Can't we just tie them to VB_SYS (like we do in ECN0003 for SHUTDOWN<->GND) ?
ECN0007: Same as above.

All others seem OK to me.


> - Werner
> 
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