Re: GPIB board for calibrating AM503B, or alternatives?

Rico Sonderegger

Hello Jared,

Please take Pin 4 (GND), Pin 5 (SDA) and Pin 6 (SCL) of the PCF8570.
It's easier and nothing breaks if you make a mistake.

In the meantime, I've redesigned the document. I replaced the old one.

Best regards

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