I will consider your formal request to add the feature as that is what is
expected of me. It is not a zero cost adder. You have to add
a voltage divider consisting of two resistors as tying the muxout direct to
the processor would blow it up.

Gerald





On Tue, Aug 26, 2014 at 7:24 AM, <[email protected]> wrote:

> I would not expect them to turn a new PCB just for this mod (yes I know
> how much that would cost) but I would expect them to at least put it in the
> que when (or if) another turn is ever done.
> It is just one trace on the PCB and a zero cost adder.
> It was nice the battery connections were at least brought out to test
> points, unfortunately you can not do true battery operation with out access
> to this information.
>
>
>
> On Thursday, August 21, 2014 2:14:53 PM UTC-4, [email protected] wrote:
>
>> Wouldn't have been great if the designer of the BBB hooked up the MUX OUT
>> pin from the PMIC to one of the upper ADC channels on the AM335x?
>> That way we could programmatically read the battery, system, AC and USB
>> etc. voltage.
>>
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