STM32F103C8T6 Custom Board Programming Issue
Posted: Tue Aug 01, 2023 6:28 am
Hi,
I have developed a custom PCB for our application.
i have replicated everything regarding the programming Jumpers and programming pins as we do in STM Blue Pill through Arduino.
some how i am unable to program the new chip.
Question in my mind is do we need to load bootloader for programming via RX TX Pins A9 A10 ? Pin no. 30 and 31 ?
Or Bare STM32F103C8T6 can directly be programmed using USB TO TTL ?
Please guide. this is 1st time i am handling STM32F103C8T6 Board.
I have developed a custom PCB for our application.
i have replicated everything regarding the programming Jumpers and programming pins as we do in STM Blue Pill through Arduino.
some how i am unable to program the new chip.
Question in my mind is do we need to load bootloader for programming via RX TX Pins A9 A10 ? Pin no. 30 and 31 ?
Or Bare STM32F103C8T6 can directly be programmed using USB TO TTL ?
Please guide. this is 1st time i am handling STM32F103C8T6 Board.