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[参考译文] TMS320F28334：上传代码 F28334时出现问题

admin
Guru**** 1832870 points
Other Parts Discussed in Thread: TMS320F28334
请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。

https://e2e.ti.com/support/microcontrollers/c2000-microcontrollers-group/c2000/f/c2000-microcontrollers-forum/1160149/tms320f28334-issue-in-uploading-code-f28334

器件型号：TMS320F28334

您好！

我使用的是 TMS320F28334、JTAG 的连接按照下面共享的图像进行、给定 MCU 的技术文档中提供了此图像。

我在上传代码时遇到问题。 我将 TMS320-XDS100-V2调试器用作仿真器。 我正在共享错误的图像。 请您指导我完成该解决方案。

首先、我获得了上图中的该误差。 然后、在重新启动 CCS 后、我会遇到如下错误。

谢谢、此致、

Raj。

  • 0
    TI__Guru**** 1832870 points
    请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。

    您好 Raj、

    在 CCS 工程中、有一个名为'targetConfigs'的文件夹、其中应包含.ccxml 文件、该文件对于您 正在使用的器件和调试器是特别的。 如果您双击.ccxml 文件、它将在如下所示的菜单中打开目标配置。 确保调试探针和器件与您使用的探针相匹配。 然后单击"Test Connection"、如下面的屏幕截图所示。  

     

    请从此日志中发布输出、它将帮助我们确定您遇到的错误类型。  

    此致、

    Ben Collier

  • 0
    TI__Guru**** 1832870 points
    请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。

    您好 Ben、

    我已根据我的器件和调试器正确完成目标配置。 在"测试连接"中、我没有看到任何错误。

    日志如下所示： 

    [Start]

Execute the command:

%ccs_base%/common/uscif/dbgjtag -f %boarddatafile% -rv -o -F inform,logfile=yes -S pathlength -S integrity

[Result]


-----[Print the board config pathname(s)]------------------------------------

C:\Users\Bacancy\AppData\Local\TEXASI~1\
    CCS\ccs1040\0\1\BrdDat\testBoard.dat

-----[Print the reset-command software log-file]-----------------------------

This utility has selected a 100- or 510-class product.
This utility will load the adapter 'jioserdesusb.dll'.
The library build date was 'Jun 25 2021'.
The library build time was '11:45:30'.
The library package version is '9.4.0.00129'.
The library component version is '35.35.0.0'.
The controller does not use a programmable FPGA.
The controller has a version number of '4' (0x00000004).
The controller has an insertion length of '0' (0x00000000).
This utility will attempt to reset the controller.
This utility has successfully reset the controller.

-----[Print the reset-command hardware log-file]-----------------------------

The scan-path will be reset by toggling the JTAG TRST signal.
The controller is the FTDI FT2232 with USB interface.
The link from controller to target is direct (without cable).
The software is configured for FTDI FT2232 features.
The controller cannot monitor the value on the EMU[0] pin.
The controller cannot monitor the value on the EMU[1] pin.
The controller cannot control the timing on output pins.
The controller cannot control the timing on input pins.
The scan-path link-delay has been set to exactly '0' (0x0000).

-----[The log-file for the JTAG TCLK output generated from the PLL]----------

There is no hardware for programming the JTAG TCLK frequency.

-----[Measure the source and frequency of the final JTAG TCLKR input]--------

There is no hardware for measuring the JTAG TCLK frequency.

-----[Perform the standard path-length test on the JTAG IR and DR]-----------

This path-length test uses blocks of 64 32-bit words.

The test for the JTAG IR instruction path-length succeeded.
The JTAG IR instruction path-length is 38 bits.

The test for the JTAG DR bypass path-length succeeded.
The JTAG DR bypass path-length is 1 bits.

-----[Perform the Integrity scan-test on the JTAG IR]------------------------

This test will use blocks of 64 32-bit words.
This test will be applied just once.

Do a test using 0xFFFFFFFF.
Scan tests: 1, skipped: 0, failed: 0
Do a test using 0x00000000.
Scan tests: 2, skipped: 0, failed: 0
Do a test using 0xFE03E0E2.
Scan tests: 3, skipped: 0, failed: 0
Do a test using 0x01FC1F1D.
Scan tests: 4, skipped: 0, failed: 0
Do a test using 0x5533CCAA.
Scan tests: 5, skipped: 0, failed: 0
Do a test using 0xAACC3355.
Scan tests: 6, skipped: 0, failed: 0
All of the values were scanned correctly.

The JTAG IR Integrity scan-test has succeeded.

-----[Perform the Integrity scan-test on the JTAG DR]------------------------

This test will use blocks of 64 32-bit words.
This test will be applied just once.

Do a test using 0xFFFFFFFF.
Scan tests: 1, skipped: 0, failed: 0
Do a test using 0x00000000.
Scan tests: 2, skipped: 0, failed: 0
Do a test using 0xFE03E0E2.
Scan tests: 3, skipped: 0, failed: 0
Do a test using 0x01FC1F1D.
Scan tests: 4, skipped: 0, failed: 0
Do a test using 0x5533CCAA.
Scan tests: 5, skipped: 0, failed: 0
Do a test using 0xAACC3355.
Scan tests: 6, skipped: 0, failed: 0
All of the values were scanned correctly.

The JTAG DR Integrity scan-test has succeeded.

[End]

    我当前遇到的错误如下所示：

    正在等待您的回复。

    感谢您的关注、

    Raj

  • 0
    TI__Guru**** 1832870 points
    请注意，本文内容源自机器翻译，可能存在语法或其它翻译错误，仅供参考。如需获取准确内容，请参阅链接中的英语原文或自行翻译。

    您好 Raj、

    所幸的是、成功的"测试连接"应该意味着您的硬件没有任何问题。 另外、我很好奇、如果它可能会帮助我重现您的问题、您使用的是 Code Composer Studio 的哪个版本？   

    在我们开始使用示波器查看您的信号之前、我希望确保我了解您是如何获得错误的。 请右键单击目标配置文件、然后选择"启动目标配置"。 这将使您转到下面的屏幕。  

    您  发送给我的屏幕截图中似乎没有圆圈选项、但我想知道您 在按照我的说明操作后是否会看到该选项。 如果是、请右键单击它并选择"Connect Target"。 我假设这会触发您向我展示的有关无法使器件脱离低功耗模式的错误消息。 您能为我确认一下吗？  

    我还对您遇到的"加载程序错误"感到好奇。 重新启动 CCS 后、您是否看到了该错误而不是低功耗模式错误？  

    此致、

    Ben Collier