[tdo]

Hi,

Thanks for your answer

Perhaps you could tell me which version of STlink firmware you are using whith this board as I try to restore it to the original state ?
Even better if you can dump Firmware from the STLink and Firmware from the STM32L476 (of your working board) as I have other debugger in order to reflash both ?

Thanks

Thibaut

[tdo]

Hi support,

Thanks for your Answer.

I had to install Analyser2go to another computer as the trial expired
Same problem with the other computer.

I have managed to run some sotftware on the board as it was a proto board for another project.
In order to use it, I had installed segger jlink instead of stlink for debugging the project.
Before using analyser2Go, I used segger tool to restore default STlink firmware.

In order to check whether this was a problem with this version on STlink, I have plugged this board to STM32 CubeMx, upgraded to the latest version of STlink and debugged a demo software whithout trouble.

However, trying to use it with Analyser2Go and trying to record, still failled. Also, it is not possible to try to record whithout selecting at least one input (errror message from analyser2go).

Hereafter are the marking line by line
ARM 4
STM32L476
RTG6U
GQ20M 9R
CHN GQ 812
(ST logo) (e3) 1F

Thanks

Thibaut

[Author]

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