Date: Wed, 23 Mar 2016 09:37:56 -0600 From: Ian Lepore <ian@freebsd.org> To: Borodin Oleg <onborodin@gmail.com>, freebsd-arm@freebsd.org Subject: Re: Using one RPI2 as a serial terminal for a second RPI2 Message-ID: <1458747476.1091.35.camel@freebsd.org> In-Reply-To: <20160323100232.00576347@zee.home> References: <20160323012413.GA86944@www.zefox.net> <CAB=2f8yCU1y50DeNV3BXt=5o6dv5Xz3WcaBBLrcgOLrg-yXBnQ@mail.gmail.com> <20160323100232.00576347@zee.home>
next in thread | previous in thread | raw e-mail | index | archive | help
On Wed, 2016-03-23 at 10:02 +0200, Borodin Oleg wrote: > On Wed, 23 Mar 2016 00:49:03 -0300 > Luiz Otavio O Souza <lists.br@gmail.com> wrote: > > > On 22 March 2016 at 22:24, bob prohaska wrote: > > > > > > Is there a way to operate an RPI2 single user with the HDMI > > > monitor > > > and a USB keyboard? > > > > Try this: > > > > # sysctl kern.console=ttyv0 > > > > and then: > > > > # shutdown now > > > How use usb keyboard _before_ kernel loading, with uboot/loader? > That cannot be done, because u-boot still doesn't have support for low -speed usb devices on rpi. At least, it didn't last time I checked (in January), I think there's a new version of u-boot out, I'll try to find time to test it soon. -- Ian
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?1458747476.1091.35.camel>