Forgive me if this is a repeat.
I just flashed the latest image: BBB-eMMC-flasher-2013.06.20.img
Prior to flashing this, everything was working great over HDMI, but i didn’t pay attention to the kernel date that was running (board is version A5B)
Now, the video is definitely still working, I get the Beaglebone banner starting up in beautiful HD. Once the banner disappears, shows over. No more signal is ever sent over HDMI.
For completeness, the EDID output is shown below. It looks fine to me. It seems like there is probably just a software switch that is not starting the window manager, but I don’t know where to look for that.
Thanks for any input.
parse-edid: parse-edid version 2.0.0
parse-edid: EDID checksum passed.
EDID version 1 revision 3
Section “Monitor”
Block type: 2:0 3:ff
Block type: 2:0 3:fd
Block type: 2:0 3:fc
Identifier “HZ281H”
VendorName “HSD”
ModelName “HZ281H”
Block type: 2:0 3:ff
Block type: 2:0 3:fd
HorizSync 30-85
VertRefresh 50-75
Max dot clock (video bandwidth) 170 MHz
Block type: 2:0 3:fc
DPMS capabilities: Active off:yes Suspend:no Standby:no
Mode “1920x1200” # vfreq 59.950Hz, hfreq 74.038kHz
DotClock 154.000000
HTimings 1920 1968 2000 2080
VTimings 1200 1203 1209 1235
Flags “-HSync” “+VSync”
EndMode
Block type: 2:0 3:ff
Block type: 2:0 3:fd
Block type: 2:0 3:fc
EndSection