However, a GND connection between STLINK-V3SET and the target is required and must be ensured in some other way in case no debug cable is plugged. The related pinout for the VCP connector is listed in Table 8. Table 8. Virtual COM port connector CN3 Pin number Description Pin num...
of the user manual STLINK-V3SET debugger/programmer for STM8 and STM32 (UM2448). Mass-storage interface STLINK-V3MINIE implements a virtual mass‑storage interface allowing the programming of an STM32 target flash memory with the drag-and-drop action of a binary...
The Nucleo devboard does still work on "Auto", it has the "V3J7..." firmware on its STLink. STLink versions within my STLINk V3 SET that I'm using for the two mentioned custom PCBs also did not seem to matter - I tried V3J4..., V3J7 and V3J8 on them...
ST-Link's TX is on pin 12 of the microcontroller and RX is on pin 13. See the ST-Link V2.1 schematic (page 7) for pinout.Using STLinkUpgradeThe STLinkUpgrade application has a few command line options that allow you to customize the configuration options for your ST-Link. Use the ...
However, a GND connection between STLINK-V3SET and the target is required and must be ensured in some other way in case no debug cable is plugged. The related pinout for the VCP connector is listed in Table 8. Table 8. Virtual COM port connector CN3 Pin number Description Pin ...