How to flash stm32 using only Linux terminal?
Question
So, threre are Archlinux distro, stm32 mc, and C code. How to flash stm32, without some IDE, only using console?
2 answers
solution1
5 2016-06-06 03:03:33
With Texane stlink
- Install as described in the README
- Convert your firmware to
.binif necessary
arm-none-eabi-objcopy -O binary firmware.elf firmware.bin -
/opt/stlink/st-flash write firmware.bin 0x8000000
With OpenOCD , if your board is not supported by Texane
- Get it from the link above and install (ignore the eclipse-specific parts)
- Find your board description file in
openocd/scripts/board, create one if necessary. -
openocd -d0 -f board/yourboard.cfg -c "init;targets;halt;flash write_image erase firmware.hex;shutdown"
solution2
3 2016-06-29 20:23:17
If you have USB to UART adapter, you can use stm32flash . Basically connect USART1 to the adapter, pull BOOT0 to high (there might be a jumper or button on the board) and power up / reset the board. Then you should be able to follow stm32flash -h to see what to do.
Some STM32 (eg STM32F042 ) has USB DFU bootloader built in, so you can also connect the MCU to USB directly and use dfu-utils .
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