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回复 780# hugebird
输入这个brjtag -probeonly /verbose显示如下
C:\Documents and Settings\Administrator>brjtag -probeonly /verbose
===============================================
Broadcom EJTAG Debrick Utility v1.9h1-hugebird
===============================================
Probing bus ... Done
Detected IR Length is 8
CPU assumed running under LITTLE endian
CPU Chip ID: 00000101001101010010000101111111 (0535217F)
*** Found a Broadcom manufactured BCM5352 REV 01 CPU ***
- EJTAG IMPCODE ....... : 00000000100000000000100100000100 (00800904)
- EJTAG Version ....... : 1 or 2.0
- EJTAG DMA Support ... : Yes
- EJTAG Implementation flags: R4k MIPS32
Issuing Processor / Peripheral Reset ... Done
Enabling Memory Writes ... Done
Halting Processor ... <Processor Entered Debug Mode!> ... Done
Clearing Watchdog ... Done
Loading CPU Configuration Code ... Skipped
Probing Flash at Address: 0x1FC00000 ...
Read raw Chip ID (MfrID:DevID = 0020 : 225B)
Detected Chip ID (VenID:DevID = 0020 : 225B)
Read Array Starting from offset
Array = 0x0051
Array = 0x0052
Array = 0x0059
Read Array Starting from offset
Array = 0x0051
Array = 0x0052
Array = 0x0059
Array = 0x0002
Array = 0x0000
Array = 0x0040
Array = 0x0000
Array = 0x0000
Array = 0x0000
Array = 0x0000
Array = 0x0000
Array = 0x0027
Array = 0x0036
Array = 0x0000
Array = 0x0000
Array = 0x0004
Array = 0x0000
Array = 0x000A
Array = 0x0000
Array = 0x0004
Array = 0x0000
Array = 0x0003
Array = 0x0000
Array = 0x0014
Array = 0x0002
Array = 0x0000
Array = 0x0000
Array = 0x0000
Array = 0x0004
Array = 0x0000
Array = 0x0000
Array = 0x0040
Array = 0x0000
Array = 0x0001
Array = 0x0000
Array = 0x0020
Array = 0x0000
Array = 0x0000
Array = 0x0000
Array = 0x0080
Array = 0x0000
Array = 0x000E
Array = 0x0000
Array = 0x0000
Array = 0x0001
Flash CommandSet = 0002
Read Array Starting from offset
Array = 0x0050
Array = 0x0052
Array = 0x0049
Array = 0x0031
Array = 0x0030
Array = 0x0000
Array = 0x0002
Array = 0x0001
Array = 0x0001
Array = 0x0004
Array = 0x0000
Array = 0x0000
Array = 0x0000
Array = 0x00FF
Array = 0x00FF
Array = 0x0002
Flash Boot Block Location: Non TOP
Flash total size: 1024KB (1MB)
Flash has total 4 erase block regions
Region sector count: 1, size: 16KB
Region sector count: 2, size:8KB
Region sector count: 1, size: 32KB
Region sector count:15, size: 64KB
Complete CFI Query!!
Matching Flash Chip (VenID:DevID = 0020 : 225B)
*** Found a CFI Compatiable Flash Chip from ST/Numonyx
*** REQUESTED OPERATION IS COMPLETE ***
回复 780# hugebird
输入这个brjtag -flash:cfe /nocfi显示如下
C:\Documents and Settings\Administrator>brjtag -flash:cfe /nocfi
===============================================
Broadcom EJTAG Debrick Utility v1.9h1-hugebird
===============================================
Probing bus ... Done
Detected IR Length is 8
CPU assumed running under LITTLE endian
CPU Chip ID: 00000101001101010010000101111111 (0535217F)
*** Found a Broadcom manufactured BCM5352 REV 01 CPU ***
- EJTAG IMPCODE ....... : 00000000100000000000100100000100 (00800904)
- EJTAG Version ....... : 1 or 2.0
- EJTAG DMA Support ... : Yes
- EJTAG Implementation flags: R4k MIPS32
Issuing Processor / Peripheral Reset ... Done
Enabling Memory Writes ... Done
Halting Processor ... <Processor Entered Debug Mode!> ... Done
Clearing Watchdog ... Done
Loading CPU Configuration Code ... Skipped
Probing Flash at Address: 0x1FC00000 ...
Detected Chip ID (VenID:DevID = 0020 : 225B)
*** Unknown or NO Flash Chip Detected ***
*** REQUESTED OPERATION IS COMPLETE ***
回复 780# hugebird
已经用md5对比过写入的cfe已经是对的。就是用tftp写入固件不能正常。就是不能用。请教如何才能修复？
共享朋友共享啊
非常感谢.6358刷固件编制新手变砖的几率还是挺大的.2650BU往外引线,损坏印刷电路板的可能也是非常高的.应引起注意
绝对的好东西啊
很好很强大 支持
{{gangzai25{{
{{gangzai25{{