2024-08-11 11:51 PM
Hi,
I have a STM32WBA55G card and I want to flash an example code but it doesn't work. So I used STM32Programmer to find out why my board wasn't "found". Normally STLink is included and I can go through the usb-c port. But I still get an error if I go through the uart connection: "Error: Activating device: KO. Please, verify the boot mode configuration and check the serial port configuration. Reset your device then try again... »
Et j’ai toujours l’erreur suivante si je passe par stlink : « Error: No STM32 target found! If your product embeds Debug Authentication, please perform a discovery using Debug Authentication »
I can't find the solution, can you help me?
Best regards
Solved! Go to Solution.
2024-08-12 12:39 AM - edited 2024-08-12 12:44 AM
Hi, I found the solution. I'm sorry for the inconvenience.
I checked every pin. And I noticed that the jumper was badly positioned on the JP5. Sorry for the inconvenience.
Kind regards
2024-08-12 12:16 AM
Hello @Clemint and welcome to the ST Community
Could you check the following point:
- The USB to micro used is a data transfer and not a simple charging cable?
- JP4 is in position on 5v_STLK?
Best Regards.
STTwo32
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2024-08-12 12:21 AM
Hi,
Yes it is good for these 2 points.
Best regards
2024-08-12 12:39 AM - edited 2024-08-12 12:44 AM
Hi, I found the solution. I'm sorry for the inconvenience.
I checked every pin. And I noticed that the jumper was badly positioned on the JP5. Sorry for the inconvenience.
Kind regards