BluePill and Jlink connectivity

[Thsl]

hi

I'm using an STM32F103C8T6 (Blue Pill) with a SEGGER J-Link for programming and debugging. I attempted to enable SWV for runtime variable monitoring by connecting PB3 (SWO) to the J-Link SWO pin, but it didn't work.

Is there any way to use SWV without relying on Serial-to-USB (USART) on this MCU? Any guidance would be appreciated.

 

 

 

[Andrew Neil]

BluePill is not an ST product and will (almost) certainly not have a genuine STM32.

For J-Link support, ask Segger:

https://www.segger.com/support/technical-support/

https://forum.segger.com/