The problem of download tool uniflash

zhang xiaohong

Other Parts Discussed in Thread: UNIFLASH

Hello, I am using your official development board, TMS570LS3173 series. The following problem occurred when using Uniflash to download the program. This problem occurred after I debugged it, but I changed the USB port of the computer and connected it again，that is OK, what's the reason for this? Thanks a lot.

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over 4 years ago

+1 zhang xiaohong over 4 years ago

Intellectual 730 points

When debugging, the following error occurred. What is the reason? Is it related to the code? I call the CPU self-diagnosis interface of the STC module in the code now?

+1 QJ Wang over 4 years ago in reply to zhang xiaohong

TI__Guru**** 200276 points

Hi,

The problem might be caused by the code you have programmed. The code in the flash makes the CPU enter an exception state repeatedly, and the CPU is not able to enter a debug state.

Please try this procedure to let CPU enter a debug state:

Open the target configuration window, and launch the selected the configuration
Switch to debug window.
Press the reset (nRST) button and hold it.
Click “Connect Target” immediately after you release the nRST button.
The board should be connected after couple tries.

0 zhang xiaohong over 4 years ago in reply to QJ Wang

Intellectual 730 points

Thanks for your reply.

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The problem of download tool uniflash