Many thanks, daduke. I tried both a CP210x USB to UART and a USB UART TTL FT232RL boards on a Windows 10 laptop. And no board recognized my any key press to stop the autoboot. Any advise?
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Originally Posted by daduke
that's almost exactly what I did. The only difference was that instead of I needed a different address (which I found by running getenv or something like that.
If you can't enter uboot check your tty settings (esp. flow contral and local echo and such)..
Good luck |