STM3210E-LK 开发板的使用手册 -User manual of STM3210E-LK learning kit The STM3210E-LK is a version of the STM32-LK learning kit for the STM32F103ZET6 (LQFP144) microcontroller. The STM32F103ZET6 is high density STM32 microcontroller based on the Cort