Hi, I am seeing the same error when trying to read from serial port UART4. "kernel does not include capemgr module "
Any help please? On Friday, April 1, 2016 at 12:06:01 AM UTC+5:30, Wally Bkg wrote: > > I don't think this is the problem. /dev/ttyS1 exists and works with > minicom (as root, after doing the config-pin uart commands) /dev/ttyO1 is > a link to /dev/ttyS1. While it may not be "optimal" by default the > Bonescript and Cloud9 stuff run as root, which I think is a good choice > initially as there would be no end to permission problems, especially from > Beaglebone users with Windows hosts. > > I don't think anyone should put a Beaglebone or Raspberry Pi, etc. live on > the Internet, if you need to do it that's a whole lot of extra expertise > required. OTOH I'm happy with my IOT SBCs running behind a solid firewall > for outgoing connections with trusted status among them after setting > strong passwords on the default accounts and disabling root login over SSH. > If I needed to serve up data to the live Internet from my IOT devices, I'd > use a third party website as a middle man -- one of the public mqtt brokers > would be a good place to start depending how "private" you need to keep > your data. > > > On Thursday, March 31, 2016 at 12:57:37 PM UTC-5, [email protected] > wrote: >> >> sudo groups $username | grep dialout > /dev/null >> reboot >> >> sudo sh -c "echo 'BB-UART1' > /sys/devices/platform/bone_capemgr/slots" >> cat /sys/devices/platform/bone_capemgr/slots >> >> 0: PF---- -1 ne_capemgr/slots"pploader/bin# sh -c "echo 'BB-UART1' > >> /sys/devic >> 1: PF---- -1 >> 2: PF---- -1 >> 3: PF---- -1 >> 4: P-O-L- 0 Override Board Name,00A0,Override Manuf,BB-UART1 >> >> -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/7334e814-dfb7-48d2-a8c0-b934a6cbbefc%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
