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为什么t527的设备树uart0没有配置引脚

T Series

2

2

1205

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zznzzn LV 6 最后由编辑
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awwwwa LV 8 最后由 awwwwa 编辑

为了兼容卡打印的问题，UART的引脚在boot0&Uboot中初始化，如不需要卡打印可以配置上需要的引脚
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