WZR-900DHP2 dd-wrt (1)
またdd-wrtで遊ぼうと、WZR-900DHP2買って来た。Wattmanで300円。電源なし。Wattmanで別のACアダプタ(12V 1A)を購入。
- 参考資料
- 分解
- 分解しないでファーム流し込むやり方もあるのだが前回うまくいかなかったし回り道になりかねないので最初から分解してシリアル接続することにする。
- イーサポートの並んでるところのデカールをはがしてトルクスネジを外す。弁当箱風の蓋を一気に外す。今回は爪を折らずに済んだ。
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- JTAG接続
- 手持ちのFT231X(https://akizukidenshi.com/catalog/g/gK-06894/)を使ってRX, TX, GNDに接続、Puttyでシリアルアクセス。起動時にCtrl+Cを打ってCFEモードにする。
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SHMOO VER 1.13 PKID07DC06011801080000000000001A103F01000000 S300402CB 00002360 RDLYW0 00000004 RDENW0 00000045 RDQSW0 0000000000111111111122222222223333333333444444444455555555556666 0123456789012345678901234567890123456789012345678901234567890123 00 -------+-+++++++++++++++++++++++++++X+++++++++++++++++++++++++++ 01 --------------+++++++++++++++++++++++++X++++++++++++++++++++++++ 02 ---------+++++++++++++++++++++++++++X+++++++++++++++++++++++++++ 03 -----+++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++ 04 -----+++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++ 05 -------------+++++++++++++++++++++++++X+++++++++++++++++++++++++ 06 ------+++++++++++++++++++++++++++++X++++++++++++++++++++++++++++ 07 ------+++++++++++++++++++++++++++++X++++++++++++++++++++++++++++ 08 -------++++++++++++++++++++++++++++X++++++++++++++++++++++++++++ 09 ----------+++++++++++++++++++++++++++X++++++++++++++++++++++++++ 10 ---++++++++++++++++++++++++++++++X++++++++++++++++++++++++++++++ 11 ---------+++++++++++++++++++++++++++X+++++++++++++++++++++++++++ 12 ------+++++++++++++++++++++++++++++X++++++++++++++++++++++++++++ 13 --------++++++++++++++++++++++++++++X+++++++++++++++++++++++++++ 14 ----++++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++ 15 ---++++++++++++++++++++++++++++++X++++++++++++++++++++++++++++++ PW0 0000000000111111111122222222223333333333444444444455555555556666 0123456789012345678901234567890123456789012345678901234567890123 00 ------+++++++++++++++++++++++++++++X++++++++++++++++++++++++++++ 01 -------------+++++++++++++++++++++++++X+++++++++++++++++++++++++ 02 --------++++++++++++++++++++++++++++X+++++++++++++++++++++++++++ 03 ------+++++++++++++++++++++++++++++X++++++++++++++++++++++++++++ 04 --+++++++++++++++++++++++++++++++X++++++++++++++++++++++++++++++ 05 -----------++++++++++++++++++++++++++X++++++++++++++++++++++++++ 06 ----++++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++ 07 ----++++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++ 08 -----+++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++ 09 ----------+++++++++++++++++++++++++++X++++++++++++++++++++++++++ 10 -+++++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++++ 11 --------++++++++++++++++++++++++++++X+++++++++++++++++++++++++++ 12 ------+++++++++++++++++++++++++++++X++++++++++++++++++++++++++++ 13 ---------+++++++++++++++++++++++++++X+++++++++++++++++++++++++++ 14 ----++++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++ 15 ---++++++++++++++++++++++++++++++X++++++++++++++++++++++++++++++ NW0 0000000000111111111122222222223333333333444444444455555555556666 0123456789012345678901234567890123456789012345678901234567890123 00 --------++++++++++++++++++++++++++++X+++++++++++++++++++++++++++ 01 --------------+++++++++++++++++++++++++X++++++++++++++++++++++++ 02 ---------+++++++++++++++++++++++++++X+++++++++++++++++++++++++++ 03 ------+++++++++++++++++++++++++++++X++++++++++++++++++++++++++++ 04 -----+++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++ 05 ------------++++++++++++++++++++++++++X+++++++++++++++++++++++++ 06 ------+++++++++++++++++++++++++++++X++++++++++++++++++++++++++++ 07 -------++++++++++++++++++++++++++++X++++++++++++++++++++++++++++ 08 ------+++++++++++++++++++++++++++++X++++++++++++++++++++++++++++ 09 ----------+++++++++++++++++++++++++++X++++++++++++++++++++++++++ 10 ---++++++++++++++++++++++++++++++X++++++++++++++++++++++++++++++ 11 --------+-+++++++++++++++++++++++++++X++++++++++++++++++++++++++ 12 -----+++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++ 13 --------++++++++++++++++++++++++++++X+++++++++++++++++++++++++++ 14 -----+++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++ 15 ----++++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++ WRDQW0 0000000000111111111122222222223333333333444444444455555555556666 0123456789012345678901234567890123456789012345678901234567890123 00 +++++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++++- 01 --++++++++++++++++++++++++++++++X++++++++++++++++++++++++++++++- 02 +++++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++++- 03 +++++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++++- 04 +++++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++++- 05 -+++++++++++++++++++++++++++++++X++++++++++++++++++++++++++++++- 06 +++++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++++- 07 +++++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++++- 08 +++++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++++- 09 +++++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++++- 10 +++++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++++- 11 +++++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++++- 12 +++++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++++- 13 +++++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++++- 14 +++++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++++- 15 +++++++++++++++++++++++++++++++X+++++++++++++++++++++++++++++++- WRDMW0 00000031 WRDMW0 00000031 ADDR 0000000000111111111122222222223333333333444444444455555555556666 0123456789012345678901234567890123456789012345678901234567890123 00 +++++++++++++++++++++++++++++++X+++S++++++++++++++++++++++++++++ Decompressing...done Found a Esmt NAND flash: Total size: 128MB Block size: 128KB Page Size: 2048B OOB Size: 64B Sector size: 512B Spare size: 16B ECC level: 8-bit Device ID: 0x92 0xf1 0x80 0x95 0x40 CFE version 6.30.163.42 (r396477) based on BBP 1.0.37 for BCM947XX (32bit,SP,) Bu ^C CFE> ^C CFE> ^C CFE> ^C CFE> CFE> TRX magic number error!nvram erase command executed TRX magic number error! TRX file size = 26640384 Programming...done. 26640384 bytes writtenDecompressing...done
- dd-wrtファーム書き込み
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イーサネット接続（PC直結）でhttp://192.168.1.1/にアクセス、dd-wrtファームウェアを書き込む。
(https://dd-wrt.com/support/router-database/?model=WZR-900DHP_-)
buffalo-wzr-900dhp-webflash.binを書き込み。
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- dd-wrt起動
- リブート後dd-wrtが立ち上がる。
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DD-WRT v3.0-r44715 std (c) 2020 NewMedia-NET GmbH Release: 11/03/20 Board: Buffalo WZR-900DHP DD-WRT login: root Password: ========================================================== ___ ___ _ _____ ______ ____ ___ / _ \/ _ \___| | /| / / _ \/_ __/ _ __|_ / / _ \ / // / // /___/ |/ |/ / , _/ / / | |/ //_ <_/ // / /____/____/ |__/|__/_/|_| /_/ |___/____(_)___/ DD-WRT v3.0 http://www.dd-wrt.com ========================================================== login[1179]: root login on 'console' BusyBox v1.32.0 (2020-11-03 09:00:27 +03) built-in shell (ash) root@DD-WRT:~# ifconfig br0 Link encap:Ethernet HWaddr B0:C7:45:DA:C4:A2 inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:45 errors:0 dropped:1 overruns:0 frame:0 TX packets:20 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:9266 (9.0 KiB) TX bytes:840 (840.0 B) eth0 Link encap:Ethernet HWaddr B0:C7:45:DA:C4:A0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:45 errors:0 dropped:0 overruns:0 frame:0 TX packets:35 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:10256 (10.0 KiB) TX bytes:6110 (5.9 KiB) Interrupt:179 Base address:0x4000 eth1 Link encap:Ethernet HWaddr B0:C7:45:DA:C4:A2 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:63 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:11156 (10.8 KiB) Interrupt:163 eth2 Link encap:Ethernet HWaddr B0:C7:45:DA:C4:A1 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:3 TX packets:56 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:9260 (9.0 KiB) Interrupt:169 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MULTICAST MTU:65536 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) vlan1 Link encap:Ethernet HWaddr B0:C7:45:DA:C4:A0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:45 errors:0 dropped:0 overruns:0 frame:0 TX packets:20 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:9266 (9.0 KiB) TX bytes:840 (840.0 B) vlan2 Link encap:Ethernet HWaddr B0:C7:45:DA:C4:A1 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:15 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:5130 (5.0 KiB)
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http://192.168.1.1/でアクセスしてIPアドレスを変更（HOMELAN内）。SSHDをイネーブルする。ID/PW設定。
IP Addr: 192.168.129.227/24
Def GW : 192.168.129.254http://192.168.129.227
この後はwebインタフェースで設定。
（続く）
