VREFP on SuperPRO or PROplus rev 7

Questions on other types of hardware and getting it talking to the ARM CPU
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VREFP on SuperPRO or PROplus rev 7

Post by basicchip »

The attached file shows the how to disconnect VREFP from 3.3V analog supply. The AREF pin is the Arduino pin 8 in the upper left corner.

I haven't tried this, and make sure you bypass that connection. Let me know how it works for you.
VREFcut.jpg (268.97 KiB) Viewed 14722 times

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