Using DAC2 on ESP32-S2-Mini-1U
Posted: Tue May 17, 2022 6:32 am
Hi,
the documentation says that this pin is pulled up to 3v3 via 10K resistor, if I want to use this DAC output does that mean I have to remove the shield and remove R11 first?
https://www.espressif.com/sites/default ... eet_en.pdf
The problem I see is that DAC 2 is stuck at 2.68V while DAC 1 just works fine.
the documentation says that this pin is pulled up to 3v3 via 10K resistor, if I want to use this DAC output does that mean I have to remove the shield and remove R11 first?
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The problem I see is that DAC 2 is stuck at 2.68V while DAC 1 just works fine.