STM32G031 Discovery and Keil uVision

[SGian.1]

Hi there!

i buy a STM32G031 Discovery Kit, i try to program with Keil uVison but gave me this error "No target connected" , i download the last version USB driver for STLINK but i have the same problem. Some one can help me ?

Thank you

Sergio

[SGian.1]

i just realize i didi this mistake i check change Type , how can i fixed ?

Thank you

Sergio

[Imen.D]

Hello @SGian.1​ ,

It's recommended to use STM32CubeProgrammer (STM32CubeProg) which is an all-in-one multi-OS software tool for programming STM32 products.

Please try this and keep me informed about your update.

Imen

[Imen.D]

Hi @SGian.1​ ,

Do you still have this issue to resolve ?

I'm waiting for your update.

Imen

[SGian.1]

Hello!

thanks for yor answert. I try but still dosen't work that is what happend after i download the new firmware. I know the mistake happend because i check change type combo

[Imen.D]

Hi @SGian.1​ ,

Try to put Boot0 pin in VDD (high).

After that, turn power OFF then ON.

Please keep me informed about your update on this issue.

Imen

[SGian.1]

Hello!

sorry for the laste answert but i was in holiday. I just try but still dosen't work

Sergio

[SGian.1]

i hope that can help you