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STM32 Debug - Control ARM Cortex Microcontrollers | Online Free DevTools by Hexmos
Debug STM32 microcontrollers with st-util. Connect to, write firmware, and control your ARM Cortex-M devices using GDB. Free online tool, no registration required.
st-util
Run GDB (GNU Debugger) server to interact with STM32 ARM Cortex microcontoller. More information: https://github.com/texane/stlink.
- Run GDB server on port 4500:
st-util {{[-p|--listen_port]}} {{4500}}
- Connect to GDB server within
gdb:
target extended-remote {{localhost}}:{{4500}}
- Write firmware to device:
load {{firmware.elf}}
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