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Download the file diag.hex to the ATmega128 chip using the
STK500 programmer connected to the default serial port:
% avrdude -p m128 -c stk500 -e -U flash:w:diag.hex avrdude: AVR device initialized and ready to accept instructions Reading | ################################################## | 100% 0.03s avrdude: Device signature = 0x1e9702 avrdude: erasing chip avrdude: done. avrdude: performing op: 1, flash, 0, diag.hex avrdude: reading input file "diag.hex" avrdude: input file diag.hex auto detected as Intel Hex avrdude: writing flash (19278 bytes): Writing | ################################################## | 100% 7.60s avrdude: 19456 bytes of flash written avrdude: verifying flash memory against diag.hex: avrdude: load data flash data from input file diag.hex: avrdude: input file diag.hex auto detected as Intel Hex avrdude: input file diag.hex contains 19278 bytes avrdude: reading on-chip flash data: Reading | ################################################## | 100% 6.83s avrdude: verifying ... avrdude: 19278 bytes of flash verified avrdude: safemode: Fuses OK avrdude done. Thank you. % |
Upload the flash memory from the ATmega128 connected to the STK500
programmer and save it in raw binary format in the file named
c:/diag flash.bin:
% avrdude -p m128 -c stk500 -U flash:r:"c:/diag flash.bin":r avrdude: AVR device initialized and ready to accept instructions Reading | ################################################## | 100% 0.03s avrdude: Device signature = 0x1e9702 avrdude: reading flash memory: Reading | ################################################## | 100% 46.10s avrdude: writing output file "c:/diag flash.bin" avrdude: safemode: Fuses OK avrdude done. Thank you. % |
Using the default programmer, download the file diag.hex to
flash, eeprom.hex to EEPROM, and set the Extended, High, and Low
fuse bytes to 0xff, 0x89, and 0x2e respectively:
% avrdude -p m128 -u -U flash:w:diag.hex \
> -U eeprom:w:eeprom.hex \
> -U efuse:w:0xff:m \
> -U hfuse:w:0x89:m \
> -U lfuse:w:0x2e:m
avrdude: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.03s
avrdude: Device signature = 0x1e9702
avrdude: NOTE: FLASH memory has been specified, an erase cycle will be performed
To disable this feature, specify the -D option.
avrdude: erasing chip
avrdude: reading input file "diag.hex"
avrdude: input file diag.hex auto detected as Intel Hex
avrdude: writing flash (19278 bytes):
Writing | ################################################## | 100% 7.60s
avrdude: 19456 bytes of flash written
avrdude: verifying flash memory against diag.hex:
avrdude: load data flash data from input file diag.hex:
avrdude: input file diag.hex auto detected as Intel Hex
avrdude: input file diag.hex contains 19278 bytes
avrdude: reading on-chip flash data:
Reading | ################################################## | 100% 6.84s
avrdude: verifying ...
avrdude: 19278 bytes of flash verified
[ ... other memory status output skipped for brevity ... ]
avrdude done. Thank you.
%
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Connect to the JTAG ICE mkII which serial number ends up in 1C37 via USB, and enter terminal mode:
% avrdude -c jtag2 -p m649 -P usb:1c:37 -t avrdude: AVR device initialized and ready to accept instructions Reading | ################################################## | 100% 0.03s avrdude: Device signature = 0x1e9603 [ ... terminal mode output skipped for brevity ... ] avrdude done. Thank you. |
List the serial numbers of all JTAG ICEs attached to USB. This is done by specifying an invalid serial number, and increasing the verbosity level.
% avrdude -c jtag2 -p m128 -P usb:xx -v
[...]
Using Port : usb:xxx
Using Programmer : jtag2
avrdude: usbdev_open(): Found JTAG ICE, serno: 00A000001C6B
avrdude: usbdev_open(): Found JTAG ICE, serno: 00A000001C3A
avrdude: usbdev_open(): Found JTAG ICE, serno: 00A000001C30
avrdude: usbdev_open(): did not find any (matching) USB device "usb:xxx"
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