Hi,
I’m using the Arduino Due with the g2core firmware in order to control 4 closed-loop steppers. My steppers have an alarm that sends a high signal while there is no alarm, and a low signal when the alarm is off. I was wondering if there is a way to set up digital I/O in order to sense the signal sent from the alarm, and in response send a high signal to a relay in response. I saw this page:
https://github.com/synthetos/g2/wiki/Digital-IO
But I’m not quite sure if how to use it, and if this is the right approach.
My other solution is just to use another Arduino to monitor the alarm signal, which seems to be a little silly, knowing that I have so many pins that are not being used on my Due.
Thanks in advance for your help and time!
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