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在wr541g上找到了RS232 TTL口,连上线可以看到下面的启动信息
- AR2315 rev 0x00000086 startup...
- USRCONF : g_size = 18340
- Name = MODULE_USR_CONF_T , size = 12
- Name = UC_IEEE802_1X_CFG_DATA_T , size = 512
- Name = UC_ADVANCED_CFG_T , size = 16
- Name = UC_ARP_CFG_T , size = 652
- Name = UC_BPA_CFG_DATA_T , size = 912
- Name = UC_DDNS_T , size = 1480
- Name = UC_DHCPC_CFG_DATA_T , size = 416
- Name = UC_DHCPS_CFG_AND_STATIC_T , size = 708
- Name = UC_FIRE_WALL_STATE_T , size = 1992
- Name = UC_FORWARD_VIRTUAL_SERVE_CLASS_T , size = 1572
- Name = UC_LAN_CFG_DATA_T , size = 8
- Name = UC_L2TP_CFG_DATA_T , size = 1472
- Name = UC_MAC_CONFIG_T , size = 80
- Name = UC_PPPOE_CFG_DATA_T , size = 1568
- Name = UC_NTP_PREFER_SRV_CFG_DATA_T , size = 28
- Name = UC_STATIC_IP_CFG_DATA_T , size = 144
- Name = UC_SATTIC_ROUTE_CFG_DATA_T , size = 328
- Name = UC_MANAGE_USERS_T , size = 64
- Name = UC_UTILITIES_T , size = 16
- Name = UC_WANCONNTYPE_T , size = 16
- Name = UC_WLAN_CFG_T , size = 4868
- Name = UC_PPTP_CFG_DATA_T , size = 1472
- Name = UC_NETWORK_PSEUDO_T , size = 4
- wireless access point starting...
- wlan0 Ready
- entering tddp...
- Software Platform for ARM
- Copyright(C) 2001-2004 by TP-LINK TECHNOLOGIES CO., LTD.
- Creation date:
- Jan 10 2007, 19:45:52
- Press CTRL-B to enter bootmenu...
- Boot Menu:
- 1: Download application program
- 2: Modify Bootrom password
- 3: Exit the menu
- 4: Reboot
- 5: User commond line
- Enter your choice(1-4):
-
- ..........................
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不管你选哪个数字都没用,重复出现Boot Menu。
最要命的是桌上的线头好像把电源那边的碰了下,现在熄火了,插电源4个LAN网络灯和电源等全亮,再用TTL线看只有下面的内容了
- AR2315 rev 0x00000086 startup...
- sysConsoleDump: type 0x45674567
- epc: 0x00010001 bva: 0x45674567 sr: 0x00010001 cse: 0x45674567
- R0: r0: 0x00000000 at: 0x45674567 v0: 0x45674567 v1: 0x45674567
- R4: a0: 0x45674567 a1: 0x45674567 a2: 0x45674567 a3: 0x45674567
- R8: t0: 0x45674567 t1: 0x45674567 t2: 0x45674567 t3: 0x45674567
- R12: t4: 0x45674567 t5: 0x45674567 t6: 0x45674567 t7: 0x45674567
- R16: s0: 0x45674567 s1: 0x45674567 s2: 0x45674567 s3: 0x45674567
- R20: s4: 0x45674567 s5: 0x45674567 s6: 0x45674567 s7: 0x45674567
- R24: t8: 0x45674567 t9: 0x45674567 k0: 0x00000000 k1: 0x00000000
- R28: gp: 0x45674567 sp: 0x45674567 fp: 0x45674567 ra: 0x45674567
- AR2315 rev 0x00000086 startup...
- sysConsoleDump: type 0x45674567
- epc: 0x00010001 bva: 0x45674567 sr: 0x00010001 cse: 0x45674567
- R0: r0: 0x00000000 at: 0x45674567 v0: 0x45674567 v1: 0x45674567
- R4: a0: 0x45674567 a1: 0x45674567 a2: 0x45674567 a3: 0x45674567
- R8: t0: 0x45674567 t1: 0x45674567 t2: 0x45674567 t3: 0x45674567
- R12: t4: 0x45674567 t5: 0x45674567 t6: 0x45674567 t7: 0x45674567
- R16: s0: 0x45674567 s1: 0x45674567 s2: 0x45674567 s3: 0x45674567
- R20: s4: 0x45674567 s5: 0x45674567 s6: 0x45674567 s7: 0x45674567
- R24: t8: 0x45674567 t9: 0x45674567 k0: 0x00000000 k1: 0x00000000
- R28: gp: 0x45674567 sp: 0x45674567 fp: 0x45674567 ra: 0x45674567
- ..............................
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反复显示这些代码,难道是固件掉了??CPU应该没坏吧,至少232口还有信息出来 |
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