Arduino micro wouldn't upload

Using Arduino Microcontrollers
1

Hello,

My arduino micro wouldn't upload anymore with my avr risp mkII programmer. I got a error 'Expected signature for ATmega32U4 is 1E 95 87' but i have select the arduino micro in the board menu. Does anyone have a solution?

josejos

2

My Micro won't download!

First question: Was it downloading before?

If so, what did you do or change that resulted in it not downloading?

3

By any chance, have you just upgraded a MAC to El Capitan? My Nano's quit working when I did that, and I gave up and went back to Yosemite.

4

jrdoner:
By any chance, have you just upgraded a MAC to El Capitan? My Nano's quit working when I did that, and I gave up and went back to Yosemite.

Thanks for the warning! I almost upgraded last evening, but had a last second change of heart!

5