Configure GPIO Pass/Fail on an Out pin of your choice.
Determine which Out to use for Pass/Fail. There are only two outputs on the GS20. The output is used to trigger followers and cannot be used to output scanning results.
Navigate to the
Configuration
screen using the left menu on the
Home
screen.
Use the top-right
GPIO Pass/Fail
section to select Pass and Fail pins.
Click
Config
to configure an SD timeout in ms when enabled and click