Pinout: Stk-l21 Isp

The STK-L21 ISP pinout is crucial for:

The STK-L21 dev board exposes programming pads or pins for the STM32L021F4P6. While manufacturer silk and schematics should be consulted for exact pad labels, the mapping follows STM32L0 reference pins: stk-l21 isp pinout

If successful, the software will show: