Eventually I want to use PRU and want to disable HDMI to have more inputs available. I setup WiFi and verify it works. In /boot/uEnv.txt, I uncomment
##BeagleBone Black: HDMI (Audio/Video) disabled: dtb=am335x-boneblack-emmc-overlay.dtb and reboot. Once back in I try to ping my server and get the response: "connect: Network is unreachable". Trying to use "sudo connmanctl" gives all sorts of complaints such as 'Method "Scan" with signature "" on interface "net.connman.technology" doesn't exist'. Re-commenting the dtb line and rebooting allows WiFi operation again (without even need to go through connmanctl again). Is there a way to disable the HDMI while retaining WiFi? Output of uname -a Linux beaglebone 4.4.54-ti-r93 #1 SMP Fri Mar 17 13:08:22 UTC 2017 armv7l GNU/Linux -- 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/bf4e9695-d198-4ece-b770-ffdf563db56c%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
