Nucleo nad Discovery development boards contains programmer/debugger ST-Link/V2-1. If you connect the dev board with this version of STLink, your Operating System alerts you that a new device is connected to your laptop. The behavior of ST-Link/V2-1 is the same like flash disk. It is connected like Mass Storage.
The second way is using ST-Link programmer, it is good way for oldest version of ST-Link or if you don?t have original Nucleo/Discovery board, but you have some supported STM32 and external ST-Link programmer/debugger. |