Introduction - If you have any usage issues, please Google them yourself
The SPI host driver USES 74HC595 to drive the digital display of 7 digital tubes.
Packet : 73462666spi_7segled.rar filelist
SPI_7SegLed\SPI_7SegLed.mcp
SPI_7SegLed\src\IRQ.s
SPI_7SegLed\src\LPC2294.h
SPI_7SegLed\src\Startup.s
SPI_7SegLed\src\config.h
SPI_7SegLed\src\main.c
SPI_7SegLed\src\mem_a.scf
SPI_7SegLed\src\mem_b.scf
SPI_7SegLed\src\mem_c.scf
SPI_7SegLed\src\target.c
SPI_7SegLed\src\target.h
SPI_7SegLed\src
SPI_7SegLed