STLINK-V3 compact in-circuit debugger and programmer for STM32
https://www.st.com/en/development-tools/stlink-v3mini.html
- Stand-alone probe
- Approximately 15 x 30 mm high-density integration PCB
- Delivered with 1.27 mm pitch STDC14 debug connector and STDC14 to STDC14 flat cable
- Self-powered through a USB connector (Micro-B)
- USB 2.0 high-speed compatible interface
- Direct firmware update support (DFU)
- JTAG / serial wire debugging (SWD) specific features:
- Virtual COM port (VCP) specific features:
- Drag-and-drop Flash programming
- Two color LEDs: communication, power
- Includes STDC14 signals protection