st link v2 version v2j40s0 support stm32g0b0ret6 controller...???

[prasad1]

hello everyone 

I am new to this stm32 series i purchased the stm32g0b0ret6 controller and now i am using stlink version v2j40s0 but i am getting the error no target device found can anybody guide me for that 

[RGAUT]

no idea Bro i am also searching the same .

[Tesla DeLorean]

https://community.st.com/s/question/0D53W00001yz10FSAQ/does-stm32g0b0-controller-support-st-link-v2-debugger-or-not

Vague anecdotal reports are hard to diagnose.. lead with as much detail as possible.

[Bob S]

Genuine ST-Link or cheapie/chinese clone?

A custom board or NUCLEO, etc. eval board?

Are you using the STLink utility or the STM32CubeProgrammer? You may need to use CubeProgrammer as the STLink utility is not being updated and most likely doesn't support G0 CPUs.

If a custom board check your power supplies and all the various VDD pins (even the VDDA if the G0 has one). Is the reset pin connected to your debug connector?

[prasad1]

i have this connection to stlink v2 clone and i am using stm32cube ide

pins connection to st link v2 are

VCC - 19 of stlink v2

VSS/GND - 20

swdio- 7

swclk - 9

[prasad1]

Hi, found the solution.. reset circuit must be connected and program is done using STM CUBE IDE.

we can program G series with st link v2 .