Product Description Minimum system development board for the ARM microcontroller - STM32F103C8T6. Board is suitable for learners wishing to learn the STM32 microcontroller with the 32-bit ARM Coretex-M3 core. Model: STM32F103C8T6. Core: CPU ARM 32 Cortex-M3. Debugging mode: SWD. 72 MHz working frequency. Flash memory 64K, SRAM 20K. Power supply 2.0-3.6 V, I / O. Reset (POR / PDR). 4-16 MHz crystal. Micro USB connector, you can supply power to the card and USB communication. Size: 5.3cm x 2.2cm. Programming instructions using STM Flash Loader Set the boot jumper-0 to 1 Set Boot Bootper-1 to 0 Connect the TX of the USB-TTL converter to the PA10 on the STM card Connect the RX of the USB-TTL converter to the PA9 on the STM card Give a 3.3 V power supply to the STM card using the TTL USB converter Press and release the reset button once Launch STM Flash Loader, select the port name (where your usb ttl converter is connected). Select Parity as a pair, Baudate as 115200, Echo off and Timeout 10 seconds. Press Next, then follow the on-screen instructions to program, erase, or read the STM microcontroller.
