Don't think the ttyS's are it. I know for sure in 3.18 you use the /ttyO2 or whatever number uart you enable.
Can anyone confirm that in 4.4 the UARTS show as /ttyS* ? Going to check my .dts. On Thursday, August 18, 2016 at 3:18:43 PM UTC-7, Mike Bell wrote: > > On 08/18/2016 05:57 PM, Matt wrote: > > Hi, > > > > Working in kernel 4.4.16-bone-rt-r11 and am not seeing the > > corresponding entries in /dev/ for the enabled UARTS. > > > > /dev/tty13 /dev/tty24 /dev/tty35 /dev/tty46 /dev/tty57 > /dev/ttyS0 > > /dev/tty14 /dev/tty25 /dev/tty36 /dev/tty47 /dev/tty58 > /dev/ttyS1 > > /dev/tty15 /dev/tty26 /dev/tty37 /dev/tty48 /dev/tty59 > /dev/ttyS2 > > /dev/tty16 /dev/tty27 /dev/tty38 /dev/tty49 /dev/tty6 /dev/ttyS3 > > /dev/tty17 /dev/tty28 /dev/tty39 /dev/tty5 /dev/tty60 /dev/ttyS4 > > /dev/tty18 /dev/tty29 /dev/tty4 /dev/tty50 /dev/tty61 > /dev/ttyS5 > > > > > > What am I missing here? When a UART is loaded into slots should it > > then be labeld ttyOX in /dev just as in 3.18? > > -- > > /dev/ttyS? > > Mike > -- 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. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/47a3dbf5-9d09-4825-80a4-54213c54c336%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
