In the Bone SRM, in the summary on page 12 there is reference to
"Power 5V, 3.3V and VDD_ADC". VDD_ADC does not appear anywhere else
in the document, but VADC does appear as pin 32 pin P9. VDD_ADC is
used (VADC is not) in the SCH file.
In the AM335x TRM I can not find either acronym.
I assume (and hope) that this is a 1.8V supply, i.e the maximum
voltage that can be applied to the AIN pins. Is this right?
In the BeagleBone schematic, SCH file, VDD_ADC is connected to VDD_1V8
through FB2. So, VDD_ADC is 1.8V
Yes, I had found that, but it would be nice (and consistant with the
other voltage definition) if the page 12 entry said 1.8V rather than
VDD_ADC, and if the P9 definition used the full acronym VDD_ADC rather
than VADC) and talked about how much current is available, and also tied it
back to the TRM.