tldr/pages/common/st-util.md
2016-09-20 13:27:56 -05:00

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# st-util
> Run GDB (GNU Debugger) server to interact with STM32 ARM Cortex microcontoller.
- 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}}`