For some good reasons (optiboot, low power configuration, dual boot), I need to change the anarduino boot loader.
For the time being I did some trials using the arduino IDE Arduino as ISP method.
After 2 trials, resulting in anarduino brain dead modules I have decided to stop the experience
Doing the same with a Moteino, the only issue I had was with the RFM module installed.
So removing the RFM module, there is no problem to reprogram the boot loader.
So I decided a last test with an anarduino, removing all SPI devices (SPI flash ram and the RFM module), but the result was the same
i.e. no communication with the processor after boot loader upgrade.
I wonder if somebody has a working method to change the anarduino boot loader.
This message was edited 1 time. Last update was at 06/03/2017 03:59:42