Hello there, i (think) had a problem with my Arduino Uno board.
So i'm using an Arduino Uno with CNC Shield attached for CNC Mini project. One time, my friend was going to check if there's a current in the motor stepper drivers on CNC Shield using a Multimeter, i don't know if he was doing it wrong, but there's a spark, twice, on the driver and broke the driver.
So i'm asking could be the Arduino board affected by it? because the Arduino apps can connect with my board but whenever i'm trying to upload a program, even the default one, it can't.
here's the pic of my board and CNC Shield
also, the code that i got:
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x8a