HDMI Compatability
#4
(07-06-2017, 10:20 AM)xalius Wrote: Ayufan figured out how to add new mode lines to the current table of HDMI modes a while back by working around one of the binary blobs Allwinner left in the video driver. It is still a good bit of work to add more modes to the driver, but basically just someone needs to do it and test them now:


https://github.com/ayufan-pine64/linux-p...965950c9db  Initial support for custom resolutions
https://github.com/ayufan-pine64/linux-p...24c8dd5edb  Automatically calculate ptbl for hdmi bsp driver

Thanks for the lead. I was able to get my pine up and running using 720p on the one device I have here in my office using the android 6 image, the screen runs off the edges some. The 7 non tv image didnt work (but may have been my fault for not wiping the card after 6). 7tv version worked with 720p. I am trying 7 again after a full wipe of the card to see if it works this time.


Messages In This Thread
HDMI Compatability - by rahlquist - 07-06-2017, 08:19 AM
RE: HDMI Compatability - by Erik - 07-06-2017, 09:32 AM
RE: HDMI Compatability - by xalius - 07-06-2017, 10:20 AM
RE: HDMI Compatability - by rahlquist - 07-06-2017, 06:16 PM
RE: HDMI Compatability - by Luke - 07-06-2017, 06:35 PM
RE: HDMI Compatability - by qwerty2002 - 07-29-2017, 02:32 AM

Possibly Related Threads…
Thread Author Replies Views Last Post
  lcd touch screen and hdmi output moreaujacky 2 4,028 10-24-2018, 07:24 AM
Last Post: lisanke
  No HDMI Display need help with correct uEnv.txt settings dkebler 7 8,422 01-11-2018, 02:52 PM
Last Post: dkebler
  Ongoing HDMI limited compatability rahlquist 39 39,885 05-21-2017, 12:59 PM
Last Post: lbdroid
  No HDMI Output martinarcher 2 5,751 04-28-2017, 07:05 AM
Last Post: martinarcher
  Thoughts on eoma-68 compatability? traverseda 4 4,821 02-23-2017, 06:47 AM
Last Post: lkcl
  Switching from touchscreen to HDMI AUDIOTEK 10 9,581 08-11-2016, 07:41 PM
Last Post: MarkHaysHarris777
  4K HDMI video output medapeta 3 5,582 06-10-2016, 04:36 PM
Last Post: shinobi
  HDMI Issue... LeRoms77 4 5,944 04-19-2016, 02:11 AM
Last Post: LeRoms77
  nexdock (laptop style HDMI display w/ BT keyboard/touchpad) neoaeon 5 6,907 03-10-2016, 07:43 PM
Last Post: hrh1818

Forum Jump:


Users browsing this thread: 1 Guest(s)