Date: Tue, 22 Mar 2016 20:41:27 -0700 From: Tim Kientzle <tim@kientzle.com> To: bob prohaska <fbsd@www.zefox.net> Cc: freebsd-arm@freebsd.org Subject: Re: Using one RPI2 as a serial terminal for a second RPI2 Message-ID: <69EA3E96-4182-49B2-88AA-E885CF344BCB@kientzle.com> In-Reply-To: <20160323012413.GA86944@www.zefox.net> References: <20160323012413.GA86944@www.zefox.net>
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> On Mar 22, 2016, at 6:24 PM, bob prohaska <fbsd@www.zefox.net> wrote: > > > Is there a way to operate an RPI2 single user with the HDMI monitor > and a USB keyboard? > > Is it practical to cross-connect the UART pins and use cu on one RPI2 to > communicate with a second? Should work fine. > > If not, is there a USB-to-3.3v UART adapter which > uses existing FreeBSD drivers? Amazon.com is full of cables, but most > speak only of Windows and Mac OS X. > The common Adafru.it/954 cable works fine with a FreeBSD host. Tim
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