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用JTAG清除后显示:- C:\JTAG>brjtag -probeonly /erasechip
- ==============================================
- Broadcom EJTAG Debrick Utility v1.5-hugebird
- ==============================================
- Probing bus ... Done
- Instruction Length set to 5
- CPU running under BIG endian
- CPU Chip ID: 00000110001101011000000101111111 (0635817F)
- *** Found a Broadcom BCM6358 Rev 1 CPU chip ***
- - 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
- Initialize EBI ... Skipped
- Probing Flash at (Probe Address: 0x1fc00000) ...
- Match Flash Chip (VenID:DevID = 017e : 2101)
- *** Found a Spansion S29GL128N/P Uni (16MB) Flash Chip ***
- - Flash Chip Window Start .... : 1f000000
- - Flash Chip Window Length ... : 01000000
- - Selected Area Start ........ : 00000000
- - Selected Area Length ....... : 00000000
- Flash Sector Protection type 1
- Erase whole chip ... Done!
- *** REQUESTED OPERATION IS COMPLETE ***
复制代码 然后用 brjtag -flash:cfe 无法写入
请问要怎么操作。谢谢 |
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