2023-10-27 12:29 PM
Hi,
I am having a problem with my P-NucleoWB55 development board. When using STMCUBEIDE and trying to run the program, I get the following error.
STMicroelectronics ST-LINK GDB server. Version 7.4.0
Copyright (c) 2023, STMicroelectronics. All rights reserved.
Starting server with the following options:
Persistent Mode : Disabled
Logging Level : 1
Listen Port Number : 61234
Status Refresh Delay : 15s
Verbose Mode : Disabled
SWD Debug : Enabled
InitWhile : Enabled
Target no device found
Error in initializing ST-LINK device.
Reason: No device found on target.
I also cannot connect using the STM32Cube Programmer. Received following logs when tried with cube programmer.
23:09:09 : ST-LINK SN : 0673FF3332584B3043254813
I tried all the options suggested in following link but no luck to make it working.
https://community.st.com/t5/stm32-mcus-wireless/p-nucleowb55-st-link-error-won-t-recognize/td-p/167176
While tried with USB DFU option received an error of "USB device not recognized "
Any ideas what could be happening? It was working previously and all of sudden stop working.
Solved! Go to Solution.
2023-11-06 11:52 PM
Hello @Sjain and welcome to the ST Community.
I suggest you to verify the position of the JP1 is compatible with the 5V source that you are using or not.
In your case, the Jumper should be on the USB-STL.
Best Regards.
STTwo-32.
To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
2023-11-06 11:52 PM
Hello @Sjain and welcome to the ST Community.
I suggest you to verify the position of the JP1 is compatible with the 5V source that you are using or not.
In your case, the Jumper should be on the USB-STL.
Best Regards.
STTwo-32.
To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.