Today i killed my
arduino arduino Mega[/edit]… Don’t know exactly what happened but i think it had something to do with 24v and a loose wire.
With nothing attached, the moment i plug in the usb cable the chip itself heats up quickly.
The computer does create a com port.
5V pin gives 4.1V (usb voltage 4.85V)
pwr led comes on
rx and tx leds blink a couple of times
With only an external 12V power supply the chip heats up as well.
5V pin gives 4.97V
power led comes on
rx and tx leds blink once
Dead atmega chip but regulator and ftdi chip are ok
Is there anyone (preferably in The Netherlands) that is capable/willing to replace the chip?