Hello!
I solved thanks to SparkFun support: some of their Arduino Pro Mini were shipped with UNO bootloader... choosing this one as device in Arduino IDE solved my problem. The support helped me also to upload the correct bootloader to my board.
bye
Hello!
I solved thanks to SparkFun support: some of their Arduino Pro Mini were shipped with UNO bootloader... choosing this one as device in Arduino IDE solved my problem. The support helped me also to upload the correct bootloader to my board.
bye