Introduction - If you have any usage issues, please Google them yourself
Da STM32 entry series in the core tutorial is three " how to use J-Flash debugging" , we mentioned the STM32 debug the program, generally three methods: 1 (1) the use of SEGGERJ-Flash (J-Link) download to the flash memory operation 2 (2) use a serial ISP to download the HEX file to the CPU to run (3) J-Link+ MDK combination to online debugging program (available for download, debug). Tutorial will describe how the current core of STM32 development board using the J-Link+ MDK mix debug and download HEX files. MDK (KeilforARM) software installation, refer to the tutorial