STLINK-V3-MODS Simple Breakout board
I bought few STLINKs V3 (MODS) modules. It is ST-Link module to be embedded on some target system. It can be used as any other ST-Link, but the pinout and castelated via contacts have 50 mils pitch. So I prepared very simple, single sided breakout board with 100 mils pitch. The most important signals are connected to larger pads:
- SWD
- VCP Rx/Tx
- Bootloader Bridge via UART
- Supply
The “toner transfer” pdf is here (with marked signals):
There is no schematic, just layout:
