Search found 4 matches

by lleri
Thu May 30, 2019 8:15 am
Forum: CVBS
Topic: Blackscreen on CVBS output
Replies: 4
Views: 397

Re: Blackscreen on CVBS output

Hi attie, Thank you very much, everything is working fine! For playing video I use TS file with program 1030 and video pid 1031 (0x407): gst-launch-1.0 filesrc location=1.ts ! tsdemux program_number=1030 name=x \ x.video_0_0407 ! stvideo ! stdisplaysink plane-name="Aux-GDP2" It seems there is an err...
by lleri
Wed May 29, 2019 9:58 am
Forum: CVBS
Topic: Blackscreen on CVBS output
Replies: 4
Views: 397

Re: Blackscreen on CVBS output

If you use the following, you should be able to see random colors on the CVBS output: dd if=/dev/urandom of=/dev/fb1 bs=4M You should also be able to play media to the CVBS output. Thank you, Attie! When I enter dd if=/dev/urandom of=/dev/fb1 bs=4M I see mosaic on CVBS output. Enter the command sev...
by lleri
Tue May 28, 2019 8:39 am
Forum: CVBS
Topic: Blackscreen on CVBS output
Replies: 4
Views: 397

Blackscreen on CVBS output

Hi! I try to enable CVBS output as specified in Wiki but see only blackscreen. Is it correct? TV detected that a signal is available (without cable attached it show "No signal" warning). Do some tests: 1. Power on the board and see blackscreen on CVBS after load. TV set detected signal. 2. Enter com...
by lleri
Mon May 27, 2019 11:45 am
Forum: LCD & Touch Screen
Topic: Compatible LCD?
Replies: 0
Views: 251

Compatible LCD?

Hi.

Which LCD is pin-to-pin compatible with 4KOpen board LCD socket? I have OSD056TN53 but it seems it's not compatible directly.

Thanks in advance!