This morning, my atmega328p don't accept anymore any communication with avr studio 4 + AVRIS mkII USB programmer.
The problem appears after a first programming, that was successful until the "verify" step, that failed.
After that, no com was possible (even the "read signature").
I have to say that before that problem, I sometimes encounter another kind of reccurent problem when my code was above "90.0% full" in FLASH space (very space reaction : EEPROM was corrupted after a FLASH PROGRAMMING above 90%, whithout any programming of the eeprom. I had to PROGRAM the EEPROM to correct eeprom corrupted data, then rePROGRAM FLASH below 90.0% to get it to work nicely.
It was very strange behaviour, no ?
What can I do now ?
Thanks for your help !