tldr/pages/common/st-util.md

st-util

Run GDB (GNU Debugger) server to interact with STM32 ARM Cortex microcontoller. Homepage: https://github.com/texane/stlink.

• Run GDB server on port 4500:

st-util -p {{4500}}

• Connect to GDB server:

(gdb) target extended-remote {{localhost}}:{{4500}}

• Write firmware to device:

(gdb) load {{firmware.elf}}