[fleedwood]

Did you measure the actual voltage it complains about?
[...]

In this case the answer is, no...I did not actually measure them...but that's because the DS1780 onboard the PIMM is what is reporting that for me

I have a O3K PIMM module where the DS1780 reports 3.2V while measuring showed 3.3V. Temperature is also off, which makes sense as everything is measured by the same ADC.

From where did you measure the 3.3v, exactly?  My base point being that it's local voltage...not PSU voltage.  Similar to how your car's battery may be at say 12.4v at the terminals but your cig lighter voltage is more like 12.3v at no load.

pin 17 of the DS1780 against the ground on the DS1780, which should give me what the DS1780 should see. I already replaced the other DS1780 on this PIMM and and second bugger will follow as soon the replacement chip arrives.