• 状态
  • 已锁定 已锁定
  • 回复 4 回复
  • 订户 13 订户
  • 视图 6597 视图
  • 用户 0 会员在此处
选项
选项
相关

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

28335 ADC Calibration not complete, check if device is unlocked and recalibrate

Arser Chow
Prodigy 71 points


最近在跑一个28335的程序，编译没有错误，debug的时候跳出如下错误：

C28xx: GEL Output:

ADC Calibration not complete, check if device is unlocked and recalibrate.C28xx: GEL Output:

ADC Calibration not complete, check if device is unlocked and recalibrate.C28xx: GEL Output:

ADC Calibration not complete, check if device is unlocked and recalibrate.C28xx: GEL Output:

ADC Calibration not complete, check if device is unlocked and recalibrate.C28xx: Breakpoint Manager: Retrying with a AET breakpoint

C28xx: Trouble Setting Breakpoint with the Action "Finish Auto Run" at 0x9000: (Error -1066 @ 0x9000) Unable to set/clear requested breakpoint. Verify that the breakpoint address is in valid memory. (Emulation package 5.1.232.0)

C28xx: Error: (Error -1156 @ 0x0) Device may be operating in low-power mode. Do you want to bring it out of this mode? (Emulation package 5.1.232.0)

C28xx: Unable to determine target status after 20 attempts

C28xx: 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

这块28335的板子在仅运行PWM模块的小程序时，能够正常输出PWM波形，而且不会报错，但是运行较大型的工程文件的时候就会出现如上错误，求大神指点！！

  • 0
    Guru 30385 points

    能不能下载程序到片内的Flash中？

  • 0
    Guru 42467 points

    这个提示你，设备是否没有锁住，因此无法校准。你看看是不是有什么寄存器需要锁住才能正常运行，这几天看MSP430i2xx系列就发现如果使用内部的Flash需要解锁，操作，再锁定才能正常工作的。另外你这个还提醒可能工作于低功耗模式，根据提示你逐个排查一下。

  • 0 回复 Hank Zhao
    Prodigy 30 points

    TI员工您好，我也遇到了类似问题，flash现在无法下程序，现在只有在RAM下并且BOOT模式选择为skip ADC calibration仿真器才能与DSP链接，程序可以load进去，但是无法运行，显示如下错误C28xx: Trouble Reading PC Register: (Error -1041 @ 0x0) The emulator reported an error. Confirm emulator configuration and connections, reset the emulator, and retry the operation. (Emulation package 5.0.747.0)
    C28xx: Can't Run Target CPU: (Error -1140 @ 0x9765) Lost debug connection to device. Reset the device, and retry the operation. If error persists, confirm configuration, power-cycle the board, and/or try more reliable JTAG settings (e.g. lower TCLK). (Emulation package 5.0.747.0)

    请问我该如何解决

    Thanks for your sincere help!

  • 0
    Prodigy 200 points

    请问这个问题，你是怎么解决的啊？我也遇到了，谢谢！