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2008年07月08日
Arduino Burn168 (覚書)
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覚書エントリー
Arduino bootloaderをATMega168へ書き込む時のフューズとロックビットの設定
(Arduino Playgroundから無断転載)
ATmega168 Fuse Settings
Once set the fuses should read 0xF8, 0xDF and 0xFF, which is equivalent to:
* Boot Flash section size = 1024 words Boot start address = $1C00; [BOOTSZ=00]; default value
* Boot Reset Vector Enabled (default address = $0000); [BOOTRST=0]
* Brown-out detection disabled; [BODLEVEL=111]
* Ext. Crystal Osc.; Frequency 8.0 - MHz; Startup time PWRDWN/RESET: 16K CK/14 CK + 64ms; [CKSEL=1111 SUT=0]
ATmega168 LockBit Settings
Once set the lockbits should read 0xFF for ATmega8 and 0xCF for ATmega168, which is equivalent to:
* Mode1: No memory lock features enabled
* Application Protection Mode1: No lock on SPM and LPM in Application Section
* Boot Loader Protection Mode3: LPM and SPM prohibited in Boot Loader Section
きっこの「練習日記2」はこちら
投稿者 nama : 2008年07月08日 12:47
