我的RG100A还有救吗？
昨天在LINJTAG里还可以认到，也可以刷写。今天就不认FLASH了。 对了是M29的。在BRJTAG 2.05里是下面这样的C:\jtag>brjtag -erase:cfe /wx8
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Broadcom EJTAG Debrick Utility v2.0.5-hugebird
===============================================
Probing bus ... Done
Detected IR Length is 5
CPU assumed running under BIG endian
CPU Chip ID: 00000110001101011000000101111111 (0635817F)
*** Found a Broadcom manufactured BCM6358 REV 01 CPU ***
- EJTAG IMPCODE ....... : 00000000100000011000100100000100 (00818904)
- EJTAG Version ....... : 1 or 2.0
- EJTAG DMA Support ... : Yes
- EJTAG Implementation flags: R4k MIPS16 MIPS32
Issuing Processor / Peripheral Reset ... Done
Enabling Memory Writes ... Done
Halting Processor ... <Processor did NOT enter Debug Mode!> ... Done
Clearing Watchdog ... Done
Loading CPU Configuration Code ... Skipped
Detecting Flash Base Address...Address invalid!, Skipped.
Probing Flash at Address: 0x1FC00000 ...
DMA Read(x1) Addr = 1fc00000Data = (00000000)ERROR ON READ
DMA Read(x1) Addr = 1fc00002Data = (00000000)ERROR ON READ
Detected pFlash Chip ID (VenID:DevID = 00FF : FFFFFFFF)
DMA Read(x2) Addr = 1fc00020Data = (00000000)ERROR ON READ
DMA Read(x2) Addr = 1fc00022Data = (00000000)ERROR ON READ
DMA Read(x2) Addr = 1fc00024Data = (00000000)ERROR ON READ
DMA Read(x2) Addr = 1fc00020Data = (00000000)ERROR ON READ
DMA Read(x2) Addr = 1fc00022Data = (00000000)ERROR ON READ
DMA Read(x2) Addr = 1fc00024Data = (00000000)ERROR ON READ
DMA Read(x2) Addr = 1fc00020Data = (00000000)ERROR ON READ
DMA Read(x2) Addr = 1fc00022Data = (00000000)ERROR ON READ
DMA Read(x2) Addr = 1fc00024Data = (00000000)ERROR ON READ
DMA Read(x2) Addr = 1fc00020Data = (00000000)ERROR ON READ
DMA Read(x2) Addr = 1fc00022Data = (00000000)ERROR ON READ
DMA Read(x2) Addr = 1fc00024Data = (00000000)ERROR ON READ
*** Unknown or NO Flash Chip Detected ***
*** REQUESTED OPERATION IS COMPLETE ***
C:\jtag>
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