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upload Upload original firmware to HID arduinoArduino

I recently was playing around with arduinoArduino and using dfu-programmer reflashed ATMega16u2 to make the computer think it was a keyboard device.

Well, I wish to put the original arduinoArduino firmware back on, but now dfu-programmer says the device is not present.

The arduinoArduino is listed under /dev/hidraw5/dev/hidraw5 on ubuntuUbuntu. TypingTyping lsusb gives the following output for arduinoArduino keyboard:

Bus 004 Device 008: ID 03eb:2042 Atmel Corp. LUFA Keyboard Demo Application

I tried erasing with the command:

sudo dfu-programmer atmega16u2:4,8 erase

and getgot

dfu-programmer: no device present.

Is there a way to target /dev/hidraw5/dev/hidraw5 using dfu-programmer? ManyMany thanks.

upload original firmware to HID arduino

I recently was playing around with arduino and using dfu-programmer reflashed ATMega16u2 to make computer think it was a keyboard device.

Well, I wish to put the original arduino firmware back on, but now dfu-programmer says device is not present.

The arduino is listed under /dev/hidraw5 on ubuntu. Typing lsusb gives following output for arduino keyboard:

Bus 004 Device 008: ID 03eb:2042 Atmel Corp. LUFA Keyboard Demo Application

I tried erasing with the command:

sudo dfu-programmer atmega16u2:4,8 erase

and get

dfu-programmer: no device present.

Is there a way to target /dev/hidraw5 using dfu-programmer? Many thanks

Upload original firmware to HID Arduino

I recently was playing around with Arduino and using dfu-programmer reflashed ATMega16u2 to make the computer think it was a keyboard device.

Well, I wish to put the original Arduino firmware back on, but now dfu-programmer says the device is not present.

The Arduino is listed under /dev/hidraw5 on Ubuntu. Typing lsusb gives the following output for Arduino keyboard:

Bus 004 Device 008: ID 03eb:2042 Atmel Corp. LUFA Keyboard Demo Application

I tried erasing with the command:

sudo dfu-programmer atmega16u2:4,8 erase

and got

dfu-programmer: no device present.

Is there a way to target /dev/hidraw5 using dfu-programmer? Many thanks.

1
source | link

upload original firmware to HID arduino

I recently was playing around with arduino and using dfu-programmer reflashed ATMega16u2 to make computer think it was a keyboard device.

Well, I wish to put the original arduino firmware back on, but now dfu-programmer says device is not present.

The arduino is listed under /dev/hidraw5 on ubuntu. Typing lsusb gives following output for arduino keyboard:

Bus 004 Device 008: ID 03eb:2042 Atmel Corp. LUFA Keyboard Demo Application

I tried erasing with the command:

sudo dfu-programmer atmega16u2:4,8 erase

and get

dfu-programmer: no device present.

Is there a way to target /dev/hidraw5 using dfu-programmer? Many thanks