Greg KH wrote:
> > Is that some kind of initialization protocol I have to handle? If yes,
> > where do I find information about it?
>
> The protocol should be part of the USB specification.
USB debug class devices use no protocol, just transfers of 1-8 bytes,
used in arbitrary ways by the various
Greg KH wrote:
> > > I've found that screen can leave usb serial ports in an "odd" state,
> > > it's not unique to this specific device, I blame the screen command :)
> >
> > I think that's a lame excuse to not investigate a potential bug. It
> > would obviously be helpful if someone who experienc
On Wed, Jan 28, 2015 at 10:25:16PM +0100, Peter Stuge wrote:
> Greg KH wrote:
> > > Is that some kind of initialization protocol I have to handle? If yes,
> > > where do I find information about it?
> >
> > The protocol should be part of the USB specification.
>
> USB debug class devices use no p
On Mon, Jan 26, 2015 at 04:37:25PM +0100, Michael Zimmermann wrote:
> Hi,
>
> I want to use the usb_debug serial driver as a UART shell on my
> (embedded) device, because I just want to use it as a console(without
> a complex protocol so I can easily use putchar and getchar functions).
>
> This s
