hello. I am the my first time person dealing with 'STM32F103C8T6' this time.
There are 4 things I'm curious about.
Currently, I have purchased and used the 'Blue Pill' board.
1. I want to purchase the chip 'STM32F103C8T6' and make 'DIY, PCB' myself.
Q1) If so, how should I boot(bootloader)?
2. How to do a soft reset?
Q2) I am curious about the source code.
3. I want to test in conjunction with 'STM32F103C8T6' and 'DS3231'. By any chance, can I use the firmware as it is?
Q3) hardware I2C : PB_9-SAD, PB_8-SCL
Q4) Do you have any examples or methods?
How can I make 'STM32F103C8T6' DIY?
Re: How can I make 'STM32F103C8T6' DIY?
Soft RESET
NVIC_SystemReset();
or
nvic_sys_reset();
or
HAL_NVIC_SystemReset();
NVIC_SystemReset();
or
nvic_sys_reset();
or
HAL_NVIC_SystemReset();