jtag 故障请高手解释

golde***

檫除 整块flash 命令后出现的 结果：请解释下为什么这样 那里出问题了！
Erasing block: 13 (addr = 1C050000)...Done
Erasing block: 14 (addr = 1C060000)...DMA Write(x2) Addr = 1c060000  Data = ERRO
R ON WRITE
Done
Erasing block: 15 (addr = 1C070000)...Done
Erasing block: 16 (addr = 1C080000)...Done
Erasing block: 17 (addr = 1C090000)...Done
Erasing block: 18 (addr = 1C0A0000)...Done
Erasing block: 19 (addr = 1C0B0000)...DMA Read(x2) Addr = 1c000000  Data = (ffff
ffff)ERROR ON READ
Done
Erasing block: 20 (addr = 1C0C0000)...DMA Read(x2) Addr = 1c000000  Data = (ff07
f807)ERROR ON READ
Done
Erasing block: 21 (addr = 1C0D0000)...Done
Erasing block: 22 (addr = 1C0E0000)...DMA Read(x2) Addr = 1c000000  Data = (a6a4
3eff)ERROR ON READ
Done
Erasing block: 23 (addr = 1C0F0000)...Done
Erasing block: 24 (addr = 1C100000)...Done
Erasing block: 25 (addr = 1C110000)...DMA Write(x2) Addr = 1c110000  Data = ERRO
R ON WRITE
Done
Erasing block: 26 (addr = 1C120000)...Done
Erasing block: 27 (addr = 1C130000)...Done
Erasing block: 28 (addr = 1C140000)...Done
Erasing block: 29 (addr = 1C150000)...Done
Erasing block: 30 (addr = 1C160000)...Done
Erasing block: 31 (addr = 1C170000)...DMA Write(x2) Addr = 1c170000  Data = ERRO
R ON WRITE
Done
Erasing block: 32 (addr = 1C180000)...DMA Read(x2) Addr = 1c000000  Data = (ffff
ffff)ERROR ON READ
DMA Read(x2) Addr = 1c000000  Data = (ffffffff)ERROR ON READ
Done
Erasing block: 33 (addr = 1C190000)...Done
Erasing block: 34 (addr = 1C1A0000)...Done
Erasing block: 35 (addr = 1C1B0000)...Done
Erasing block: 36 (addr = 1C1C0000)...DMA Write(x2) Addr = 1c000000  Data = ERRO
R ON WRITE
Done
Erasing block: 37 (addr = 1C1D0000)...Done
Erasing block: 38 (addr = 1C1E0000)...Done
Erasing block: 39 (addr = 1C1F0000)...Done
Erasing block: 40 (addr = 1C200000)...Done
Erasing block: 41 (addr = 1C210000)...DMA Write(x2) Addr = 1c210000  Data = ERRO
R ON WRITE
Done
Erasing block: 42 (addr = 1C220000)...DMA Read(x2) Addr = 1c000000  Data = (001f
fe7f)ERROR ON READ
Done
Erasing block: 43 (addr = 1C230000)...Done
Erasing block: 44 (addr = 1C240000)...Done
Erasing block: 45 (addr = 1C250000)...Done
Erasing block: 46 (addr = 1C260000)...Done
Erasing block: 47 (addr = 1C270000)...Done
Erasing block: 48 (addr = 1C280000)...DMA Read(x2) Addr = 1c000000  Data = (e01f
ff83)ERROR ON READ
Done
Erasing block: 49 (addr = 1C290000)...DMA Write(x2) Addr = 1c290000  Data = ERRO
R ON WRITE
DMA Write(x2) Addr = 1c290000  Data = ERROR ON WRITE
Done
Erasing block: 50 (addr = 1C2A0000)...Done
Erasing block: 51 (addr = 1C2B0000)...Done
Erasing block: 52 (addr = 1C2C0000)...Done
Erasing block: 53 (addr = 1C2D0000)...DMA Write(x2) Addr = 1c2d0000  Data = ERRO
R ON WRITE
DMA Write(x2) Addr = 1c2d0000  Data = ERROR ON WRITE
Done
Erasing block: 54 (addr = 1C2E0000)...DMA Write(x2) Addr = 1c000000  Data = ERRO
R ON WRITE
Done
Erasing block: 55 (addr = 1C2F0000)...DMA Write(x2) Addr = 1c2f0000  Data = ERRO
R ON WRITE
中间省略》》》》》
Erasing block: 132 (addr = 1C7C0000)...DMA Read(x2) Addr = 1c000000  Data = (fff
fffff)ERROR ON READ
DMA Read(x2) Addr = 1c000000  Data = (fff3ffff)ERROR ON READ
Done
Erasing block: 133 (addr = 1C7D0000)...DMA Read(x2) Addr = 1c000000  Data = (ffc
feffc)ERROR ON READ
DMA Read(x2) Addr = 1c000000  Data = (ffffffff)ERROR ON READ
Done
Erasing block: 134 (addr = 1C7E0000)...DMA Write(x2) Addr = 1c7e0000  Data = ERR
OR ON WRITE
DMA Read(x2) Addr = 1c000000  Data = (fffffe03)ERROR ON READ
DMA Read(x2) Addr = 1c000000  Data = (0000003f)ERROR ON READ
Done
Erasing block: 135 (addr = 1C7F0000)...Done
DMA Write(x2) Addr = 1c000000  Data = ERROR ON WRITE
=========================
Erasing Routine Complete
=========================
elapsed time: 18 seconds

*** REQUESTED OPERATION IS COMPLETE ***

C:\brjtag>

C:\brjtag>brjtag -erase:cfe /skipdetect /fc:57 /win8

        ===============================================
         Broadcom EJTAG Debrick Utility v2.0.5-hugebird
        ===============================================


*** WARNING - Invalid option </win8> specified ***

Probing bus ... Done

Detected IR Length is 8

CPU assumed running under LITTLE endian

CPU Chip ID: 11111111111111111111111101111111 (FFFFFF7F)
*** CHIP DETECTION OVERRIDDEN ***

    - EJTAG IMPCODE ....... : 00111111111111110000000000000111 (3FFF0007)
    - EJTAG Version ....... : 2.5
    - EJTAG DMA Support ... : Yes
    - EJTAG Implementation flags: R3k DINTsup ASID_8 ASID_6 MIPS16 MIPS64

Issuing Processor / Peripheral Reset ... Done
Enabling Memory Writes ... Skipped
Halting Processor ... <Processor Entered Debug Mode!> ... Done
Clearing Watchdog ... Done
Loading CPU Configuration Code ... Skipped
*** Manually Selected a Intel 28F640C3 4Mx16 BotB  (8MB) from Intel

    - Flash Chip Window Start .... : 1C000000
    - Flash Chip Window Length ... : 00800000
    - Selected Area Start ........ : 1C000000
    - Selected Area Length ....... : 00040000

*** You Selected to Erase the CFE.BIN ***

=========================
Erasing Routine Started
=========================
Total Blocks to Erase: 11

Erasing block: 1 (addr = 1C000000)...DMA Read(x2) Addr = 1c000000  Data = (0fff0
07f)ERROR ON READ
DMA Write(x2) Addr = 1c000000  Data = ERROR ON WRITE
DMA Read(x2) Addr = 1c000000  Data = (07ffffff)ERROR ON READ
Done
Erasing block: 2 (addr = 1C002000)...DMA Read(x2) Addr = 1c000000  Data = (fffe6
7ff)ERROR ON READ
DMA Write(x2) Addr = 1c000000  Data = ERROR ON WRITE
Done
Erasing block: 3 (addr = 1C004000)...DMA Write(x2) Addr = 1c004000  Data = ERROR
ON WRITE
DMA Read(x2) Addr = 1c000000  Data = (7e3fffff)ERROR ON READ
DMA Write(x2) Addr = 1c004000  Data = ERROR ON WRITE
Done
Erasing block: 4 (addr = 1C006000)...DMA Write(x2) Addr = 1c006000  Data = ERROR
ON WRITE
DMA Write(x2) Addr = 1c006000  Data = ERROR ON WRITE
Done
Erasing block: 5 (addr = 1C008000)...DMA Read(x2) Addr = 1c000000  Data = (fff80
07f)ERROR ON READ
DMA Write(x2) Addr = 1c008000  Data = ERROR ON WRITE
DMA Write(x2) Addr = 1c000000  Data = ERROR ON WRITE
Done
Erasing block: 6 (addr = 1C00A000)...DMA Write(x2) Addr = 1c00a000  Data = ERROR
ON WRITE
DMA Read(x2) Addr = 1c000000  Data = (ffffffff)ERROR ON READ
Done
Erasing block: 7 (addr = 1C00C000)...DMA Write(x2) Addr = 1c00c000  Data = ERROR
ON WRITE
DMA Read(x2) Addr = 1c000000  Data = (c3ffffff)ERROR ON READ
Done
Erasing block: 8 (addr = 1C00E000)...DMA Read(x2) Addr = 1c000000  Data = (fffff
0ff)ERROR ON READ
Done
Erasing block: 9 (addr = 1C010000)...DMA Write(x2) Addr = 1c010000  Data = ERROR
ON WRITE
DMA Write(x2) Addr = 1c010000  Data = ERROR ON WRITE
DMA Write(x2) Addr = 1c000000  Data = ERROR ON WRITE
Done
Erasing block: 10 (addr = 1C020000)...DMA Write(x2) Addr = 1c020000  Data = ERRO
R ON WRITE
Done
Erasing block: 11 (addr = 1C030000)...DMA Read(x2) Addr = 1c000000  Data = (07e3
f1ff)ERROR ON READ
DMA Read(x2) Addr = 1c000000  Data = (f0c07fc7)ERROR ON READ
Done
DMA Write(x2) Addr = 1c000000  Data = ERROR ON WRITE
=========================
Erasing Routine Complete
=========================
elapsed time: 2 seconds


*** REQUESTED OPERATION IS COMPLETE ***


C:\brjtag>