插上 JTAGICEMARKII 的 kernel message:

[24180.108191] usb 2-1.1.4.4: new full speed USB device using ehci_hcd and address 19
[24180.217420] usb 2-1.1.4.4: New USB device found, idVendor=03eb, idProduct=2103
[24180.217426] usb 2-1.1.4.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[24180.217430] usb 2-1.1.4.4: Product: JTAGICE mkII
[24180.217433] usb 2-1.1.4.4: Manufacturer: ATMEL
[24180.217435] usb 2-1.1.4.4: SerialNumber: 0700000011D3
[24180.217607] usb 2-1.1.4.4: configuration #1 chosen from 1 choice

用 avrdude -c asdsd 會列出support 的 programmer type, (asdsd 可以亂打)

所以用的command 是： avrdude -c jtagmkII -p x128a3 -P usb