I've just received a BeagleBone Black, but I can't get the HDMI output to work. I'm using a known-good micro-HDMI to HDMI adapter, and I've tried connecting it to a 1280x1024 monitor via a HDMI
I tried and still nothing
login as: root
root@192.168.7.2's password:
root@beaglebone:~# cat /proc/cmdline
console=ttyO0,115200n8 video=HDMI-A-1:1920x1080@24 root=/dev/mmcblk0p2 ro rootfstype=ext4 rootwait
root@beaglebone:~# fbset
mode "1024x768-0"
# D: 0.000 MHz, H: 0.000 kHz, V: 0.000 Hz
geometry 1024 768 1024 768 16
timings 0 0 0 0 0 0 0
accel true
rgba 5/11,6/5,5/0,0/0
endmode
root@beaglebone:~# xrandr
Can't open display