Downloading firmware from STM32F103C8 Blue PIll
Posted: Mon Jan 30, 2023 10:53 pm
Hi all,
Years ago I have programmed a blue pill to function as my door alarm unit, which is running smoothly for years. Now I want to duplicate the functionality of this to a new blue pill. I have the source code, but it no longer compiles because it relies on old libraries of which I don't remember the versions. I have tried updating the code to work with the latest libraries, but reading the SD seems to be very slow. I don't intend to change the functionalities, so I figured the best way is to just make an exact copy of the original. I have done this with avrdude before with arduino boards but never with stm32's. Is there a way to download the firmware and upload it to another blue pill? I'm using CP2102 serial.
Best regards
Years ago I have programmed a blue pill to function as my door alarm unit, which is running smoothly for years. Now I want to duplicate the functionality of this to a new blue pill. I have the source code, but it no longer compiles because it relies on old libraries of which I don't remember the versions. I have tried updating the code to work with the latest libraries, but reading the SD seems to be very slow. I don't intend to change the functionalities, so I figured the best way is to just make an exact copy of the original. I have done this with avrdude before with arduino boards but never with stm32's. Is there a way to download the firmware and upload it to another blue pill? I'm using CP2102 serial.
Best regards