On Fri, Aug 22, 2014 at 5:32 AM, Tristan Phillips <tris.phill...@gmail.com> wrote: > One for Robert I'm guessing, unless anyone else can help! > > How could I disable the serial console on ttyO0. Our hardware engineers > have used this for a device I need to talk to, which I can do after the > board has booted by disabling /etc/init/serial.conf however I think the > board still dumps info on this port during boot, which is bad for our device > and I need to power up the external device after boot to stop it going > crazy... Not good.
Well, obviously... He should have used one of the other "4" ports... > I see /boot/SOC.sh specifies serial_tty=ttyO0 and also I think I can set > console= in the uEnv.txt, however playing with these stops the board > booting. > > Is there a ncie clean way? first: rebuild u-boot, in the build/config you can specify which of usart. 2nd: change console=ttyOx,115200 to the new usart 3rd: adjust /etc/init/serial.conf easy/peasy.. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
