ST-Link V3 Developer Board
This ST-Link V3 Developer Board is designed for advanced developers who require in-circuit debugging. It is based on the ST-Link V3 Mods module and differs only in its form factor and ease of connection. Additionally, some unused ST-Link V3 Mods and Flipper Zero pins are exposed.
On this page, you’ll find the main specifications of the ST-Link V3 Developer Board, its schematics, and a link to the Altium Designer project.
Specifications
- ST-Link V3 Mods for firmware flashing and in-circuit debug.
- Built-in UART to USB, connected to Flipper Zero’s UART (GPIO pins 13 and 14).
- Unused Flipper Zero pins are exposed for debugging and prototyping.
Schematic and BOM