IMX8DX U_BOOT首次烧录是否支持UART

[ceng_guanghui]

Hi，你好

想知道I MX8DX U_BOOT 首次版本烧录，支持串口烧写吗？这样方便调试

 在手册里，Serial Downloader Boot 只提到使用USB。

盼复，谢谢

[Rita_Wang]

There is usb debug port for you to use.

[Rita_Wang]

Yes, the default support is over USB serial connection, about the uart we do not have solution. Hope this can do help for you.