Hello BBB community:
Since I received my Beaglebone black, I have been wrestling to get it to work with any display whatsoever (other than the ones thai do work in Best Buy)
I have sent this board into the shop and the hardware is fine, but I just can’t get it to work with any of the displays I’ve connected it to, with one 7" display in particular.
What do I need to do to get this thing to work?
NOTES:
-When connecting to most displays, the 'Bone keeps the display awake, but it won’t actually display anything.
- my 27" Samsung display worked at first, but now it doesn’t, and only occasionally flashes the desktop for 1-2 frames.
-EDID Information of my fav. display from serial console:
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:fc
Identifier “HDMI”
VendorName “IVM”
ModelName “HDMI”
Block type: 2:0 3:fc
Block type: 2:0 3:fd
HorizSync 29-82
VertRefresh 55-76
Max dot clock (video bandwidth) 140 MHz
Block type: 2:0 3:ff
DPMS capabilities: Active off:yes Suspend:yes Standby:yes
Mode “1280x800” # vfreq 59.810Hz, hfreq 49.702kHz
DotClock 83.500000
HTimings 1280 1352 1480 1680
VTimings 800 803 809 831
Flags “+HSync” “-VSync”
EndMode
Block type: 2:0 3:fc
Block type: 2:0 3:fd
Block type: 2:0 3:ff
EndSection
I have reached the end of my rope in this regard and really, really want to get to the fun stuff!