Introduction - If you have any usage issues, please Google them yourself
This routine contains the function of the underlying drivers of SST25VF016B demo takes a string and write SST25VF016B one, and then read out by using USART1 send out the same time LED1 light. String: SPI SST25VF016B Example: This is the SPI the DEMO, the terminal of this line, indicating SST25VF016B read and write properly