Search found 4 matches

by tanaka
Tue 2018-11-13 10:45
Forum: VS23S010 Forum
Topic: Color burst problem?
Replies: 8
Views: 10340

Re: Color burst problem?

Hi, This is one of the my DIY project and not for commercial product. So, if there are no simple solution to fix this problem, it is ok. ;) but after hearing your advice,I interested in solution that using VS23S040 chip. :o so, if it is ok to send me a sample(not completely set of hardware or softwa...
by tanaka
Mon 2018-11-12 16:00
Forum: VS23S010 Forum
Topic: Color burst problem?
Replies: 8
Views: 10340

Re: Color burst problem?

Hi, Panu!

I'm sorry for the late reply.
I am interested in VL23S040 and want to try one of the solution(#4) you advised me if I could.
If it is possible, Would you please send me some samples for testing?
by tanaka
Wed 2018-10-31 4:17
Forum: VS23S010 Forum
Topic: Color burst problem?
Replies: 8
Views: 10340

Re: Color burst problem?

Hi, Panu! Thank you for your quick reply! Sorry for the lack of some information in my last post. There are some difference between original(posted) and my code ... BLACK_LEVEL changed to 0 IRE (Equal to BLANK_LEVEL) from 7.5 IRE. BURST_LEVEL's lower byte changed to grater than BLACK_LEVEL. that's a...
by tanaka
Mon 2018-10-29 6:28
Forum: VS23S010 Forum
Topic: Color burst problem?
Replies: 8
Views: 10340

Color burst problem?

Hi, I use sample code posted on this forum and got picture displayed in color, but some TV monitor not(It displayed in monochrome). I had probe a signal with oscilloscope from video output pin, and compared to RS-170 specifications on webpage(written in japanese... according to that, the color burst...