STM32F103C8T6 and C6T6 small systems need to be equipped with a CMSIS-DAP emulator or a USB-TLL module to program, and children’s shoes that do not have it must be equipped to avoid unnecessary trouble! The USB-TTL module only has a serial port download function. CMSIS-DAP has both the serial port download function and the simulation debugging function, which is convenient for development and learning, and has high-cost performance.
CMSIS-DAP emulator features:
① Support all ARM processors of COTEX-M series
② Online simulation debugging function, using a high-speed ARM core processor to realize the debugging protocol with stable and fast performance.
③ Support SWD emulation and USB virtual serial interface.
④ 5V, 3.3V power supply.
STM32F103C8T6 small system hardware resources:
| 1 | One STM32F103C8T6 main chip |
| 2 | Main frequency 72M |
| 3 | 3.3V voltage regulator chip, providing a maximum current of 800mA |
| 4 | One mini USB interface, which can supply power to the system version and reserve USB communication function |
| 5 | reset button |
| 6 | One standard SWD port, support JLink, STLink, JLINK OB |
| 7 | BOOT select port |
| 8 | IO extension header 20pinx2 |
| 9 | 1 power indicator light |
| 10 | One function indicator light is used to verify the basic functions of the IO port |
| 11 | The serial port is reserved for easy connection with the 5V development board, and the program can be done with the serial port |
| 12 | High-performance Epson 32768Hz crystal oscillator, the price is 10 times the price of the in-line crystal oscillator, easy to start |
| 13 | 20K RAM, 64K ROM, TOFP48 package |
Product pin distribution diagram:
Product size:
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