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TMS320F28377SPTP无法烧录程序

[2021/5/10 下午5:59:06] [INFO] C28xx_CPU1: GEL Output: Memory Map Initialization Complete
[2021/5/10 下午5:59:10] [ERROR] C28xx_CPU1: Error: (Error -1044 @ 0x0) The debug probe reported an error. Confirm debug probe configuration and connections, reset the debug probe, and retry the operation. (Emulation package 9.3.0.00042)
[2021/5/10 下午5:59:10] [ERROR] C28xx_CPU1: Trouble Halting Target CPU: (Error -1135 @ 0xC095) The debug probe reported an error. Confirm debug probe configuration and connections, reset the debug probe, and retry the operation. (Emulation package 9.3.0.00042)
[2021/5/10 下午5:59:11] [ERROR] C28xx_CPU1: Unable to determine target status after 20 attempts
[2021/5/10 下午5:59:11] [ERROR] C28xx_CPU1: Failed to remove the debug state from the target before disconnecting. There may still be breakpoint op-codes embedded in program memory. It is recommended that you reset the emulator before you connect and reload your program before you continue debugging
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000064@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not read 0x00130@Program: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error executing PLL configuration algorithm. Operation cancelled. (0x0)
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: File Loader: Memory write failed: Unknown error
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not read register PC: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F800@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005FC00@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000@Program: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Cannot enable while the target is disconnected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not read 0x00000064@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000064@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Failed to run target while trying to execute pwrite_en.alg
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Flash operation timed out waiting for the algorithm to complete. Operation cancelled.
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Perform a debugger reset and execute the Boot-ROM code (click on the RESUME button in CCS debug window) before erasing/loading the Flash. If that does not help to perform a successful Flash erase/load, check the Reset cause (RESC) register, NMI shadow flag (NMISHDFLG) register and the Boot-ROM status register for further debug.
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000064@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D22E@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D208@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D208@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D208@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D208@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D222@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D222@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D214@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D222@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000@Program: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Cannot enable while the target is disconnected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not read 0x00000064@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000064@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Failed to run target while trying to execute pwrite_dis.alg
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Flash operation timed out waiting for the algorithm to complete. Operation cancelled.
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Perform a debugger reset and execute the Boot-ROM code (click on the RESUME button in CCS debug window) before erasing/loading the Flash. If that does not help to perform a successful Flash erase/load, check the Reset cause (RESC) register, NMI shadow flag (NMISHDFLG) register and the Boot-ROM status register for further debug.
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000064@Data: target is not connected
[2021/5/10 下午5:59:31] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write register PC: target is not connected

  • 您可以先对照一下下面页面内的错误说明(直接搜索错误代号即可)

    另外您是在CCS内烧录的?RAM还是Flash?使用的是TI开发板还是自制板?

    综上,请您详细说明一下情况,谢谢
  • 烧录用的UniFLASH 6.3最新版,自制板

  • 50块板有两块这样的,其它的都烧录正常
  • 看起来是一个信号完整性问题,导致JTAG通信崩溃。您可以参考下

    e2e.ti.com/.../2478244

    的回复。若还是不能成功烧录,请附上您的最新截图/错误信息,谢谢
  • 还是不行,像是 flash被锁

  • 能否给出详细错误信息?

  • [2021/5/20 下午2:25:33] [INFO] C28xx_CPU1: GEL Output: Memory Map Initialization Complete
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error: (Error -1135 @ 0xC095) The debug probe reported an error. Confirm debug probe configuration and connections, reset the debug probe, and retry the operation. (Emulation package 9.3.0.00042)
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Trouble Halting Target CPU: (Error -1044 @ 0x0) The debug probe reported an error. Confirm debug probe configuration and connections, reset the debug probe, and retry the operation. (Emulation package 9.3.0.00042)
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error: (Error -1135 @ 0xC095) The debug probe reported an error. Confirm debug probe configuration and connections, reset the debug probe, and retry the operation. (Emulation package 9.3.0.00042)
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Unable to determine target status after 20 attempts
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Failed to remove the debug state from the target before disconnecting. There may still be breakpoint op-codes embedded in program memory. It is recommended that you reset the emulator before you connect and reload your program before you continue debugging
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000064@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not read 0x00130@Program: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error executing PLL configuration algorithm. Operation cancelled. (0x0)
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: File Loader: Memory write failed: Unknown error
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not read register PC: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005F800@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005FC00@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000@Program: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Cannot enable while the target is disconnected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not read 0x00000064@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000064@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Failed to run target while trying to execute pwrite_en.alg
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Flash operation timed out waiting for the algorithm to complete. Operation cancelled.
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Perform a debugger reset and execute the Boot-ROM code (click on the RESUME button in CCS debug window) before erasing/loading the Flash. If that does not help to perform a successful Flash erase/load, check the Reset cause (RESC) register, NMI shadow flag (NMISHDFLG) register and the Boot-ROM status register for further debug.
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000064@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D22E@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D208@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D208@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D208@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D208@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D222@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D222@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D214@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not read 0x0005D20E@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D20E@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x0005D222@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000@Program: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Cannot enable while the target is disconnected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not read 0x00000064@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000064@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Failed to run target while trying to execute pwrite_dis.alg
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Flash operation timed out waiting for the algorithm to complete. Operation cancelled.
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Perform a debugger reset and execute the Boot-ROM code (click on the RESUME button in CCS debug window) before erasing/loading the Flash. If that does not help to perform a successful Flash erase/load, check the Reset cause (RESC) register, NMI shadow flag (NMISHDFLG) register and the Boot-ROM status register for further debug.
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write 0x00000064@Data: target is not connected
    [2021/5/20 下午2:25:37] [ERROR] C28xx_CPU1: Error occurred during flash operation: Could not write register PC: target is not connected
  • 而且VDDA特别容易短路,用示波器测电源,测信号都会导致,只能重新换DSP

  • 用隔离探头就不会

  • 根据您的描述,看起来是这两块板子本身的硬件连接问题

    您可以看一下该链接内给出的相关帖子

    http://software-dl.ti.com/ccs/esd/documents/ccsv7_debugging_jtag_connectivity_issues.html#c28x-the-debug-probe-reported-an-error 

    This error is commonly associated with C28x devices and is usually associated with a range of hardware or firmware problems that prevent the JTAG debugger to connect to the core.