I purchased a tinyg v8 board for an educational CNC project and it worked
fine at first. before a couple of days, Motor Driver 2 stopped working and the
indicating led D10 for motor 2 is not flashing when energizing the motors,
while the others work perfectly fine. I reset the factory settings but nothing
changed. the board was used just for few number of times. After the driver
went down the CPU started to heat up very fast and more than usual. now only
3 motor drivers are working.
Motor 2 driver malfunction
From the original Synthetos forum (2011–2025)
Hmm, based on the "CPU heats up" comment bad things have happened.
Don't hear that much, it could actually be an issue with the CPU rather than the driver.
Send a summary of this to https://www.synthetos.com/contact-us/ and include info on how/where you purchased your tinyG.
Mention https://www.synthetos.com/topics/motor-2-driver-malfunction/ , which is this thread
thanks cmcgrath5035, I sent them twice, and nobody responded.
I saw your message, they will get back to you.
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