On Thu, Jul 13, 2017 at 6:10 AM, lakshmi <[email protected]> wrote:
> Hi Robert, > Iam using ubuntu 16.04 in beaglebone black , and i need to enable serial > ports. I tried so many methods to enable ports as manually also but not > succeeded. > Actually in ubuntu16.04 i have the slots path like this > /sys/devices/platform/bone_capemgr/slots > If i try to echo BB-UART1 to slots file it was not responding and got > hanged. > By editing uEnv.txt file also serial ports are not enabled. > > Can you please tell me the solution to enable serial ports in beaglebone > black with ubuntu 16.04 That image has switch to u-boot overlays: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#U-Boot_Overlays to enable, BB-UART1, in /boot/uEnv.txt set: uboot_overlay_addr0=/lib/firmware/BB-UART1-00A0.dtbo and reboot Regards, -- Robert Nelson https://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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAOCHtYjjfORPqT1jDHtdmuUTAsZkv31ZTVcymCRrJO1XVXfOfg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
