adafruit / Wippersnapper_Boards

Hardware Description Models for Adafruit IO Wippersnapper Beta.
MIT License
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Add note for QT PY ESP32-S2 A0 Pin #103

Closed brentru closed 1 year ago

brentru commented 1 year ago

The A0 pin on the QT PY ESP32-S2 is pulled up to 3.3V. Making a note on the displayName to signal that this pin should be used as an output-only pin.

From the Learn Guide,

"Note that A0 has a 10K pullup to 3.3V - we're not sure why but this is required by the hardware design notes for the ESP32-S2 (see Fig 1)."

Resolves https://github.com/adafruit/Wippersnapper_Boards/issues/101