Hardware:
board bluepill stm32f103cb (gd32f10x, ARM Cortex M3)
NRST button on R active low
Boot0 button active high
Key user-button available at PA0 active high
PA12 have a pull-up resistor
Blue Led PB2
Problem:
Program uploaded via bootloader only starts with serial terminal connection.
With reset or poweron-reset only bootloader is started. Without fastboot, the blue LED flashes according to the bootloader programme (very fast, fast and off).
What adjustments would I have to make so that the uploaded programme starts without a terminal connection via poweron reset?
Hardware: board bluepill stm32f103cb (gd32f10x, ARM Cortex M3) NRST button on R active low Boot0 button active high Key user-button available at PA0 active high PA12 have a pull-up resistor Blue Led PB2
Development environment: Platformio
My customisation: Config.h // added
elif defined TARGET_GD32F1_GENERIC_F103_PB2
else
Makefile and platform.ini adjusted accordingly.
Problem: Program uploaded via bootloader only starts with serial terminal connection. With reset or poweron-reset only bootloader is started. Without fastboot, the blue LED flashes according to the bootloader programme (very fast, fast and off). What adjustments would I have to make so that the uploaded programme starts without a terminal connection via poweron reset?
With the bootloader https://github.com/WeActTC/BluePill-Plus/blob/master/SDK/STM32F103C8T6/Arduino/Bootloader/STM32duino-bootloader-PB2.bin poweron-reset does not work either.
Translated with www.DeepL.com