openocd+stlink
joe @joe-PC /cygdrive/g/dapjtag/openocd-20200729/OpenOCD-20200729-0.10.0/share/openocd/scripts $ openocd -f ./board/st_nucleo_f103rb.cfg Open On-Chip Debugger 0.10.0 (2020-07-29) [https://github.com/sysprogs/openocd] Licensed under GNU GPL v2 libusb1 09e75e98b4d9ea7909e8837b7a3f00dda4589dc3 For bug reports, read http://openocd.org/doc/doxygen/bugs.html Info : The selected transport took over low-level target control. The results might differ compared to plain JTAG/SWD srst_only separate srst_nogate srst_open_drain connect_deassert_srst Info : Listening on port 6666 for tcl connections Info :