Hello,
Ive bought arduino micro and used it for a while with MMJoy2, but in order to use it with MMJoy i had to flash their firmware onto the device. - Firmware upload · MMjoy/mmjoy_en Wiki · GitHub
Now im struggling with flashing the original one. Can somebody here help me with this and tell me how to do it ? (Where to download the firmware from.)
Thanks in advance.
Provided you have the Arduino IDE installed, just select the Arduino Micro board, choose your programmer and do Tools-> Burn Bootloader.
If all your connections are Ok , that should do it.
Yeah i dont have a programmer.
But i was in the end able to do it this way.:
Found original bootloader in Arduino IDE install dir. (Caterina-Micro.hex)
Flashed it the way i flashed the MMJoys bootloader before. (Via USB, without any programmer.)
Thank you anyway.
Via USB, without any programmer.)
Really? How?
BusterCZE:
This way: Firmware upload · MMjoy/mmjoy_en Wiki · GitHub
Sorry, but that uses the original firmware to upload a sketch. You could have used the Arduino IDE. Just push the reset button, then you have 8 seconds to select the upload button (a bit less because the compiler run uses some time). After hitting the reset button the bootloader is active for 8 seconds, after that a loaded sketch is activated. If the loaded sketch does not include CDC code you have to push the reset button to activate the bootloader again.
@pylon : I was under the impression that the OP wanted to burn a new bootloader, not upload a sketch..
Watcher:
@pylon : I was under the impression that the OP wanted to burn a new bootloader, not upload a sketch..
Me too. 