Product description
1、Onboard high-precision 12MHz high-speed crystal oscillator, 32.768KHz low-speed crystal oscillator
2、Onboard power status display LED, user LED, a reset button and a user
3、Development board 10 pins all pinout
4、Support 3.3~5V power supply.
5, development board size 52.3mm * 33.3mm
6, all routines using CubeMX + HAL library development, easy to use, provide MDK
7、Provide FreeRTOS routines.
8、Support ISP serial port download, SWD download, etc., provide software packages.