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jtag写操作到5%时中断后,是不是意味flash挂掉了!
只是轻微的碰了一下主板后就中断了,线也没掉焊的很结实的!
现在执行:
brjtag -erase:nvram /fc:120 /pause
brjtag -erase:wholeflash /fc:120 /pause
brjtag -flash:cfe128 /fc:120/pause
错误信息:
C:\jtag>brjtag -erase:nvram /fc:120 /pause
===============================================
Broadcom EJTAG Debrick Utility v2.0.5-hugebird
===============================================
Probing bus ... Done
Detected IR Length is 5
CPU assumed running under LITTLE endian
CPU Chip ID: 00010000000010001100000101111111 (1008C17F)
*** Found a Broadcom manufactured HND Mips 74K(008C) REV 01 CPU ***
- EJTAG IMPCODE ....... : 01100000010000010100000000000000 (60414000)
- EJTAG Version ....... : 3.1
- EJTAG DMA Support ... : No
- EJTAG Implementation flags: R4k ASID_8 MIPS16 NoDMA MIPS32
Issuing Processor / Peripheral Reset ... Done
Enabling Memory Writes ... Skipped
Halting Processor ... <Processor Entered Debug Mode!> ... Done
Clearing Watchdog ... Done
Loading CPU Configuration Code ... Skipped
CPU Initalized! Press any key to continue...
*** Manually Selected a ST SPI compatible 128Mb (16MB) from ST/Numonyx
- Flash Chip Window Start .... : 1C000000
- Flash Chip Window Length ... : 01000000
- Selected Area Start ........ : 1C7E0000
- Selected Area Length ....... : 00020000
*** You Selected to Erase the NVRAM.BIN ***
=========================
Erasing Routine Started
=========================
Total Blocks to Erase: 2
Erasing block: 127 (addr = 1C7E0000)... |
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