Booting from USB on RPI3

[bob prohaska]

On Thu, Apr 23, 2020 at 02:20:57PM -0700, Mark Millard wrote:
> 
> 
> 
> But such is not what Bob P. is trying to do from what
> I can tell. He looks to be trying to avoid microsd
> card media use if he can. He needs MBR on the USB
> media for that (or some hybrid MBR that proves
> compatibile).
> 
> 
I've abandoned the goal of doing without a microSD card, simply
becasue I think my Pi3B is too old to support it. 

Thanks for reading!

bob prohaska