All times are UTC-06:00




Post new topic  Reply to topic  [ 4 posts ] 
Author Message
 Post subject: HDMI compatibility
PostPosted: Sat Jun 04, 2011 7:12 am 
Offline

Joined: Sat Jun 04, 2011 4:25 am
Posts: 13
I am having problems with poor HMDI compatibility on the Smarttop. I have tried 3 Large Screen TV's and 2 Monitors and only 1 Monitor will work with the Efika's HDMI.

I also have a Trimslice, it's an early dev kit surrounded in perspex but happily works with them all so please don't blame my equipment.

Here is the bootlog and parsed EDID below that.

Is there any way to manually override to a suitable mode?

Is there fix in the pipeline or is this just a limitation of the current hardware?




[ 2.168073] SIIHDMI: Device ID: 0xb0 (TPI revision 2.9)
[ 2.170952] SIIHDMI: sink detected (hotplug, receiver sense, )
[ 2.217727] SIIHDMI: Added 16 modes from CEA Video Data Block
[ 2.217740] SIIHDMI: HDMI sink verified
[ 2.217750] SIIHDMI: Port Config 4.0.0.0
[ 2.217779] SIIHDMI: Unsupported modelines:
[ 2.217801] SIIHDMI: i "1440x480@60i" 13.500 1440 1478 1602 1716 480 494 500 531 -hsync -vsync
[ 2.217823] SIIHDMI: i "1440x576@50i" 13.500 1440 1464 1590 1728 576 586 592 631 -hsync -vsync
[ 2.217845] SIIHDMI: i "1920x1080@60i" 74.250 1920 2008 2052 2200 1080 1094 1104 1135 +hsync -vsync
[ 2.217868] SIIHDMI: i "1920x1080@50i" 74.250 1920 2448 2492 2640 1080 1094 1104 1135 +hsync -vsync
[ 2.217889] SIIHDMI: p "1920x1080@60" 148.500 1920 2008 2052 2200 1080 1089 1094 1130 +hsync -vsync
[ 2.217911] SIIHDMI: p "1920x1080@50" 148.500 1920 2448 2492 2640 1080 1089 1094 1130 +hsync -vsync
[ 2.217933] SIIHDMI: c "1280x720@60" 74.250 1280 1390 1430 1650 720 725 730 750 +hsync +vsync
[ 2.217955] SIIHDMI: c "1280x720@50" 74.250 1280 1720 1760 1980 720 725 730 750 +hsync +vsync
[ 2.217976] SIIHDMI: i "1920x1080@120i" 74.250 1920 2008 2052 2200 1080 1084 1094 1124 +hsync +vsync
[ 2.217998] SIIHDMI: i "1920x1080@100i" 74.250 1920 2448 2492 2640 1080 1084 1094 1124 +hsync +vsync
[ 2.218020] SIIHDMI: p "1920x1080@60" 148.500 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync
[ 2.218041] SIIHDMI: P "1920x1080@50" 148.500 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync
[ 2.218055] SIIHDMI: Removed 12 modes due to incompatibilities
[ 2.218064] SIIHDMI: Supported modelines:
[ 2.218081] SIIHDMI: C "640x480@60" 25.175 640 656 752 800 480 492 494 527 -hsync -vsync
[ 2.218101] SIIHDMI: C "720x480@60" 27.00 720 736 798 858 480 495 501 531 -hsync -vsync
[ 2.218121] SIIHDMI: C "720x576@50" 27.00 720 732 796 864 576 586 591 630 -hsync -vsync
[ 2.218142] SIIHDMI: C "1280x720@60" 74.250 1280 1390 1430 1650 720 730 735 755 +hsync -vsync
[ 2.218162] SIIHDMI: C "1280x720@50" 74.250 1280 1720 1760 1980 720 730 735 755 +hsync -vsync
[ 2.218183] SIIHDMI: C "1920x1080@24" 74.250 1920 2558 2602 2750 1080 1089 1094 1130 +hsync -vsync
[ 2.218201] SIIHDMI: Setting Resolution: 1920x1080@10.7

parse-edid: EDID checksum passed.

# EDID version 1 revision 3
Section "Monitor"
# Block type: 2:0 3:fc
Identifier "Panasonic-TV"
VendorName "MEI"
ModelName "Panasonic-TV"
# Block type: 2:0 3:fc
# Block type: 2:0 3:fd
HorizSync 15-68
VertRefresh 23-61
# Max dot clock (video bandwidth) 150 MHz
# DPMS capabilities: Active off:no Suspend:no Standby:no

Mode "1920x1080" # vfreq 50.000Hz, hfreq 56.250kHz
DotClock 148.500000
HTimings 1920 1968 2012 2640
VTimings 1080 1084 1089 1125
Flags "+HSync" "+VSync"
EndMode
Mode "1920x1080" # vfreq 60.000Hz, hfreq 67.500kHz
DotClock 148.500000
HTimings 1920 2008 2052 2200
VTimings 1080 1084 1089 1125
Flags "+HSync" "+VSync"
EndMode
# Block type: 2:0 3:fc
# Block type: 2:0 3:fd
EndSection


Top
   
 Post subject:
PostPosted: Sat Jun 04, 2011 12:18 pm 
Offline

Joined: Thu Apr 21, 2011 12:28 pm
Posts: 9
Did you try the Android demo? It gets a picture going to my Sony TV, but Efika's own Ubuntu does not. IMO, the software is broken.


Top
   
 Post subject:
PostPosted: Sat Jun 04, 2011 12:21 pm 
Offline

Joined: Sat Jun 04, 2011 4:25 am
Posts: 13
>Did you try the Android demo?

Yes, the TV switched into 720p and it appeared to show a distorted boot screen.


Top
   
 Post subject: Similar Question
PostPosted: Fri Jun 10, 2011 8:22 pm 
Offline

Joined: Fri Jun 10, 2011 7:17 pm
Posts: 14
I'm wanting to use 1366x768 vs the 1280x720 that it defaults to. I have a 26" VISIO with native 1366x768, but I didn't even see it listed in the logs. Here is what I get in my logs which the closest is 1360x768:

[ 1.528941] Console: switching to colour frame buffer device 30x20
[ 2.158003] SIIHDMI: Device ID: 0xb0 (TPI revision 2.9)
[ 2.160877] SIIHDMI: sink detected (hotplug, receiver sense)
[ 2.208052] SIIHDMI: Added 6 modes from CEA Video Data Block
[ 2.208065] SIIHDMI: HDMI sink verified
[ 2.208074] SIIHDMI: Port Config 2.0.0.0
[ 2.208102] SIIHDMI: Unsupported modelines:
[ 2.208123] SIIHDMI: p "1920x1080@60" 148.500 1920 2008 2052 2200 1080 1089 1094 1130 +hsync -vsync
[ 2.208145] SIIHDMI: i "1440x480@60i" 13.500 1440 1478 1602 1716 480 494 500 531 -hsync -vsync
[ 2.208168] SIIHDMI: i "1920x1080@60i" 74.250 1920 2008 2052 2200 1080 1094 1104 1135 +hsync -vsync
[ 2.208190] SIIHDMI: i "1440x480@120i" 27.00 1440 1478 1602 1716 480 488 494 524 -hsync -vsync
[ 2.208212] SIIHDMI: i "1920x1080@120i" 74.250 1920 2008 2052 2200 1080 1084 1094 1124 +hsync +vsync
[ 2.208233] SIIHDMI: c "1280x720@60" 74.250 1280 1390 1430 1650 720 725 730 750 +hsync +vsync
[ 2.208255] SIIHDMI: v "800x600@60" 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync
[ 2.208276] SIIHDMI: c "640x480@60" 25.200 640 656 752 800 480 490 492 525 -hsync -vsync
[ 2.208289] SIIHDMI: Removed 8 modes due to incompatibilities
[ 2.208298] SIIHDMI: Supported modelines:
[ 2.208315] SIIHDMI: C "1280x720@60" 74.250 1280 1390 1430 1650 720 730 735 755 +hsync -vsync
[ 2.208336] SIIHDMI: C "720x480@60" 27.00 720 736 798 858 480 495 501 531 -hsync -vsync
[ 2.208356] SIIHDMI: C "640x480@60" 25.175 640 656 752 800 480 492 494 527 -hsync -vsync
[ 2.208376] SIIHDMI: "720x480@59" 27.00 720 736 798 858 480 489 495 525 -hsync -vsync
[ 2.208396] SIIHDMI: "1024x768@60" 65.02 1024 1048 1184 1344 768 771 777 806 -hsync -vsync
[ 2.208417] SIIHDMI: * "1360x768@60" 85.506 1360 1424 1536 1792 768 771 777 795 +hsync +vsync
[ 2.208437] SIIHDMI: Setting Resolution: 1280x720@25.12


Top
   
Display posts from previous:  Sort by  
Post new topic  Reply to topic  [ 4 posts ] 

All times are UTC-06:00


Who is online

Users browsing this forum: No registered users and 15 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum

Search for:
Jump to:  
PowerDeveloper.org: Copyright © 2004-2012, Genesi USA, Inc. The Power Architecture and Power.org wordmarks and the Power and Power.org logos and related marks are trademarks and service marks licensed by Power.org.
All other names and trademarks used are property of their respective owners. Privacy Policy
Powered by phpBB® Forum Software © phpBB Group