ST-LINK V2 Programmer NOT working for STM32G0B1KET6N

[Sn.17]

ST-LINK V2 Programmer NOT working for STM32G0B1KET6N

Kindly help me to upload the program

Here i attached the schematic for your reference.

[Imen.D]

Hello @Sn.17​ 

Try using latest release of STM32cubeProgrammer tool.

Check all connectors, USB cables and USB ports.

Make sure that your board is worked properly, maybe you can check with other boards.

I'm waiting for your update.

Please mark my answer as best by clicking on the "Select as Best" button if it fully solved your issue. This will help other users find this solution more quickly.

Imen

[Tesla DeLorean]

ST-LINK Utilities? That won't work with the G0 series

Watch also SWD clock rate, the CM0(+) parts won't clock at higher speeds.

Don't see a schematic, but unlikely to be the issue

[MichaelSweden]

I'm using a STM32G0B1CCU6, so not exactly the same as you. However I can program my device via Serial Wire.

My ST-LINK V2 have firmware V2J36S7 and I'm using STM32CubeProgrammer v2.5.0 on a Linux PC.

Command: <path>/STM32_Programmer.sh -c port=SWD mode=UR -q -d build/<applicationname>.bin 0x8000000 -v -g

PS. SWD freq is 4000 KHz, I haven't touched it.

//Michael