Hey guys,
I've got this device i've been working on for a while now, and I had an issue with it this morning I can't wrap my head around.
The device uses an Arduino Mega, an EasyDriver 4.2, and a Serial Com device.
I plugged in my laptop to the arduino via usb this morning and attempted to initialize the serial port before supplying the proper 24v to the easydriver and it smoked! The LoadSupply1 pin completely melted.
Anyone know what causes this so that I don't just waste another driver?
Thanks!