Arduino bootloaderの書き込みについて

cd avrdude-5.8
patch -p1 < ../avrdude-serjtag04e/src/avrdude-5.8-serjtag.patch
patch -p1 < ../avrdude-serjtag04e/src/avrdude-5.8-ft245r.patch
patch -p1 < ../avrdude-serjtag04e/src/avrdude-5.8-conf.patch

./configure CFLAGS="-g -O2 -DSUPPORT_FT245R" LIBS="-lftd2xx"
make
sudo make install

Arduino0018.app/Contents/Resources/Java/hardware/bootloaders/atmega/ATmegaBOOT_168_atmega328.hex

または

ArduinoJ.app/Contents/Resources/Java/hardware/arduino/bootloaders/atmega/ATmegaBOOT_168_atmega328.hex

をavrdudeと同じフォルダにコピーしておく。

FTDIドライバをアンロード



sudo kextunload /System/Library/Extensions/FTDIUSBSerialDriver.kext

Arduinoに生のAtmega328P-PUを刺し、X3とICSPを繋ぐ。（繋ぎ方は参考ページ参照）

ブートローダの書き込み



avrdude -c diecimila -P ft0 -p m328 -B 4800 -U efuse:w:0×05:m -U hfuse:w:0xda:m -U lfuse:w:0xff:m

avrdude -c diecimila -P ft0 -p m328 -U flash:w:"ATmegaBOOT_168_atmega328.hex":i

avrdude -c diecimila -P ft0 -p m328 -U lock:w:0x0f:m

使用しているのはDuemilanoveだが、FTDIの仕様が同じなので実質的には同等なはず。

FTDIドライバをロード



sudo kextload /System/Library/Extensions/FTDIUSBSerialDriver.kext

以上。

実際の表示はこんな感じ。

kkuro$ avrdude -c diecimila -P ft0 -p m328p -B 4800 -U efuse:w:0x05:m -U hfuse:w:0xda:m -U lfuse:w:0xff:m
avrdude: BitBang OK
avrdude: pin assign miso 3 sck 5 mosi 6 reset 7
avrdude: drain OK

ft245r: bitclk 4800 -> ft baud 2400
avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.00s

avrdude: Device signature = 0x1e950f
avrdude: reading input file "0x05"
avrdude: writing efuse (1 bytes):

Writing | ################################################## | 100% 0.07s

avrdude: 1 bytes of efuse written
avrdude: verifying efuse memory against 0x05:
avrdude: load data efuse data from input file 0x05:
avrdude: input file 0x05 contains 1 bytes
avrdude: reading on-chip efuse data:

Reading | ################################################## | 100% 0.03s

avrdude: verifying ...
avrdude: 1 bytes of efuse verified
avrdude: reading input file "0xda"
avrdude: writing hfuse (1 bytes):

Writing | ################################################## | 100% 0.06s

avrdude: 1 bytes of hfuse written
avrdude: verifying hfuse memory against 0xda:
avrdude: load data hfuse data from input file 0xda:
avrdude: input file 0xda contains 1 bytes
avrdude: reading on-chip hfuse data:

Reading | ################################################## | 100% 0.02s

avrdude: verifying ...
avrdude: 1 bytes of hfuse verified
avrdude: reading input file "0xff"
avrdude: writing lfuse (1 bytes):

Writing | ################################################## | 100% 0.08s

avrdude: 1 bytes of lfuse written
avrdude: verifying lfuse memory against 0xff:
avrdude: load data lfuse data from input file 0xff:
avrdude: input file 0xff contains 1 bytes
avrdude: reading on-chip lfuse data:

Reading | ################################################## | 100% 0.03s

avrdude: verifying ...
avrdude: 1 bytes of lfuse verified

avrdude: safemode: Fuses OK

avrdude done. Thank you.

kkuro$ avrdude -c diecimila -P ft0 -p m328p -U flash:w:"ATmegaBOOT_168_atmega328.hex":i
avrdude: BitBang OK
avrdude: pin assign miso 3 sck 5 mosi 6 reset 7
avrdude: drain OK

ft245r: bitclk 230400 -> ft baud 115200
avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.01s

avrdude: Device signature = 0x1e950f
avrdude: NOTE: FLASH memory has been specified, an erase cycle will be performed
To disable this feature, specify the -D option.
avrdude: erasing chip
ft245r: bitclk 230400 -> ft baud 115200
avrdude: reading input file "ATmegaBOOT_168_atmega328.hex"
avrdude: can't open input file ATmegaBOOT_168_atmega328.hex: No such file or directory
avrdude: write to file 'ATmegaBOOT_168_atmega328.hex' failed

avrdude: safemode: Fuses OK

avrdude done. Thank you.

kkuro$ avrdude -c diecimila -P ft0 -p m328p -U flash:w:"ATmegaBOOT_168_atmega328.hex":i
avrdude: BitBang OK
avrdude: pin assign miso 3 sck 5 mosi 6 reset 7
avrdude: drain OK

ft245r: bitclk 230400 -> ft baud 115200
avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.00s

avrdude: safemode: Fuses OK

avrdude done. Thank you.

p6118-ipngn100103tokaisakaetozai:~/avrdude-serjtag04e/avrdude-5.8 kkuro$ avrdude -c diecimila -P ft0 -p m328p -U flash:w:"ATmegaBOOT_168_atmega328.hex":i
avrdude: BitBang OK
avrdude: pin assign miso 3 sck 5 mosi 6 reset 7
avrdude: drain OK

ft245r: bitclk 230400 -> ft baud 115200
avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.00s

Writing | ################################################## | 100% 19.88s

avrdude: 32670 bytes of flash written
avrdude: verifying flash memory against ATmegaBOOT_168_atmega328.hex:
avrdude: load data flash data from input file ATmegaBOOT_168_atmega328.hex:
avrdude: input file ATmegaBOOT_168_atmega328.hex contains 32670 bytes
avrdude: reading on-chip flash data:

Reading | ################################################## | 100% 10.05s

avrdude: verifying ...
avrdude: 32670 bytes of flash verified

avrdude: safemode: Fuses OK

avrdude done. Thank you.

kkuro$ avrdude -c diecimila -P ft0 -p m328p -U lock:w:0x0f:m
avrdude: BitBang OK
avrdude: pin assign miso 3 sck 5 mosi 6 reset 7
avrdude: drain OK

ft245r: bitclk 230400 -> ft baud 115200
avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.00s

avrdude: Device signature = 0x1e950f
avrdude: reading input file "0x0f"
avrdude: writing lock (1 bytes):

Writing | ################################################## | 100% 0.05s

avrdude: 1 bytes of lock written
avrdude: verifying lock memory against 0x0f:
avrdude: load data lock data from input file 0x0f:
avrdude: input file 0x0f contains 1 bytes
avrdude: reading on-chip lock data:

Reading | ################################################## | 100% 0.02s

avrdude: verifying ...
avrdude: 1 bytes of lock verified

avrdude: safemode: Fuses OK

avrdude done. Thank you.