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有没有大佬写过硬件SPI的,最近想用28377做显示,无奈网上资源太少,如果有的画请教一下LCD或者OLED在28377上显示
您好,有这款芯片的SPI例程:
C:\ti\c2000\C2000Ware_4_01_00_00\device_support\f2837xs\examples\cpu1\spi_loopback
C:\ti\c2000\C2000Ware_4_01_00_00\device_support\f2837xs\examples\cpu1\spi_loopback_dma
C:\ti\c2000\C2000Ware_4_01_00_00\device_support\f2837xs\examples\cpu1\spi_loopback_interrupts
你可以在这些例程的基础上修改。
了解SPI之后,再做相关的显示应用,应该就没问题了。