Hey there , I am new in MCU programming . Recently I bough 103c8tc from local market.Now I am trying to connect with win10, STM23Cube does not recognize the device, then I tried with vcs and platformio that also showed failed to connect

[AHuss.6]

..

[KnarfB]

a chip? a board? how did you connect?

[AHuss.6]

Hey KnarfB thanks lot for your response.This piece ST-LINK V2 STM8 & STM32 , have only usb

connection, look like a USP stick. I just want to blink the LED , to make sure it is working.

[Tesla DeLorean]

What board? Minimally provide a link to a web page or that of the vendor.

How would expect it to connect?

You have an ST-LINK or equivalent JTAG or SWD debugger pod?

Serial or USB connectivity to the ROM based boot loader, try using STM32 Cube Programmer.

[AHuss.6]

Hey Dear Tesla

Thanks for the response.This device look like a USB stick.ST-LINK V2 STM8 & STM32 , have only USB connection.Through USB I connect with my laptop, I just want to blink the LED.I used the STM32Cube Programmer.I upgrade the firmware as well.When I press green color button at top stm32 cube programmer, its said no Stm32 target found.

[S.Ma]

Well if the mcu is a clone, it could be one reason.

[AHuss.6]

Yes it is the clone.