液晶型号是ILI9341, SPI 3线和RGB565接口。
现在可以通过SPI初始化液晶,可以看到刷屏(黑色)。但屏上始终不显示任何颜色,内核里制作的开机logo(小企鹅)也不能显示出来,
大侠们,帮忙看看有可能是什么问题!
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