Arduino のoptibootについて。

tiny84の結果が気になりＵＮＯがシリアル変換機にされてたのも有り、UNOに３２８を刺して、手動と、AVRfuseの結果を考える。

手動の結果

avrdude -p m328p -c stk500 -b115200 -P /dev/cu.usbmodem5d21 -UTiny13ArduinoAutorestart.hex -v

avrdude: Version 5.4-arduino, compiled on Oct 9 2007 at 11:20:31
   Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/

   System wide configuration file is "/usr/local/etc/avrdude.conf"
   User configuration file is "/Users/comori/.avrduderc"
   User configuration file does not exist or is not a regular file, skipping

   Using Port : /dev/cu.usbmodem5d21
   Using Programmer : stk500
   Overriding Baud Rate : 115200
avrdude: successfully opened stk500v1 device -- please use -c stk500v1
   AVR Part : ATMEGA328P
   Chip Erase delay : 9000 us
   PAGEL : PD7
   BS2 : PC2
   RESET disposition : dedicated
   RETRY pulse : SCK
   serial program mode : yes
   parallel program mode : yes
   Timeout : 200
   StabDelay : 100
   CmdexeDelay : 25
   SyncLoops : 32
   ByteDelay : 0
   PollIndex : 3
   PollValue : 0x53
   Memory Detail :

   Block Poll Page Polled
   Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW MaxW ReadBack
   ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
   eeprom 65 5 4 0 no 1024 4 0 3600 3600 0xff 0xff
   flash 65 6 128 0 yes 32768 128 256 4500 4500 0xff 0xff
   lfuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
   hfuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
   efuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
   lock 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
   calibration 0 0 0 0 no 1 0 0 0 0 0x00 0x00
   signature 0 0 0 0 no 3 0 0 0 0 0x00 0x00

   Programmer Type : STK500
   Description : Atmel STK500
   Hardware Version: 3
   Firmware Version: 3.3
   Vtarget : 0.3 V
   Varef : 0.3 V
   Oscillator : 28.800 kHz
   SCK period : 3.3 us

avrdude: AVR device initialized and ready to accept instructions

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

avrdude: Device signature = 0x1e950f
avrdude: safemode: lfuse reads as 0
avrdude: safemode: hfuse reads as 0
avrdude: safemode: efuse reads as 0
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 "Tiny13ArduinoAutorestart.hex"
avrdude: input file Tiny13ArduinoAutorestart.hex auto detected as Intel Hex
avrdude: writing flash (50 bytes):

Writing | ################################################## | 100% 0.02s

avrdude: 50 bytes of flash written
avrdude: verifying flash memory against Tiny13ArduinoAutorestart.hex:
avrdude: load data flash data from input file Tiny13ArduinoAutorestart.hex:
avrdude: input file Tiny13ArduinoAutorestart.hex auto detected as Intel Hex
avrdude: input file Tiny13ArduinoAutorestart.hex contains 50 bytes
avrdude: reading on-chip flash data:

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

avrdude: verifying ...
avrdude: 50 bytes of flash verified

avrdude: safemode: lfuse reads as 0
avrdude: safemode: hfuse reads as 0
avrdude: safemode: efuse reads as 0
avrdude: safemode: Fuses OK

avrdude done. Thank you.

でたらめなＨＥＸを送ってるのは愛嬌で我慢して欲しい。

送れてるらしく前に入ってたＬチカが止まった。

ＡＶＲＦＵＳＥはこりゃ違うって言う感じだ

これがtiny84

avrdude: please define PAGEL and BS2 signals in the configuration file for part ATtiny84

avrdude: AVR device initialized and ready to accept instructions

avrdude: Device signature = 0x000000

avrdude: Yikes! Invalid device signature.

avrdude: Expected signature for ATtiny84 is 1E 93 0C

avrdude: reading input file "/Users/comori/Tiny13ArduinoAutorestart.hex"

avrdude: input file /Users/comori/Tiny13ArduinoAutorestart.hex auto detected as Intel Hex

avrdude: writing flash (50 bytes):

avrdude: stk500_recv(): programmer is not responding

こっちが328P

avrdude: AVR device initialized and ready to accept instructions

avrdude: Device signature = 0x000000

avrdude: Yikes! Invalid device signature.

avrdude: Expected signature for ATMEGA328P is 1E 95 0F

avrdude: erasing chip

avrdude: reading input file "/Users/comori/Tiny13ArduinoAutorestart.hex"

avrdude: input file /Users/comori/Tiny13ArduinoAutorestart.hex auto detected as Intel Hex

avrdude: writing flash (50 bytes):

avrdude: 50 bytes of flash written

avrdude: verifying flash memory against /Users/comori/Tiny13ArduinoAutorestart.hex:

avrdude: load data flash data from input file /Users/comori/Tiny13ArduinoAutorestart.hex:

avrdude: input file /Users/comori/Tiny13ArduinoAutorestart.hex auto detected as Intel Hex

avrdude: input file /Users/comori/Tiny13ArduinoAutorestart.hex contains 50 bytes

avrdude: reading on-chip flash data:

avrdude: verifying ...

avrdude: 50 bytes of flash verified

avrdude done. Thank you.

この差がArduinoに書けるかどうかみたいな差みたいだ。

実はoptibootのバージョンが違う。

tiny84で試したのは、ｖ３よりまだ新しい物をgoogle codeからダウンロードして、ビルドしなおした物だ。コンテンツの日付で見ると最新になってる。パッケージになってない物だ。

これでも、tiny84は開発中扱い・・何故か、makeallでhexをはき出すが・・使えないってのはこれいかに。

Avrdudeの方のオプションを変えると行けるのかも知れない。

クロック８ＭＨｚ　１９２００ＢＰＳでもう一度作って、今度は、ＦＤＴＩで繋いだ結果がこれです。

avrdude -p t84 -c stk500 -b19200 -P /dev/tty.usbserial-A6008Snk -UTiny13ArduinoAutorestart.hex -F

avrdude: successfully opened stk500v1 device -- please use -c stk500v1

avrdude: please define PAGEL and BS2 signals in the configuration file for part ATtiny84

avrdude: AVR device initialized and ready to accept instructions

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

avrdude: Device signature = 0x1e930c

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: please define PAGEL and BS2 signals in the configuration file for part ATtiny84

avrdude: reading input file "Tiny13ArduinoAutorestart.hex"

avrdude: input file Tiny13ArduinoAutorestart.hex auto detected as Intel Hex

avrdude: writing flash (50 bytes):

Writing | | 0% 0.00savrdude: stk500_recv(): programmer is not responding

comopyx 3D

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