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Please Help ! Problems with PD035VX2 Wiring with KYV-N2 V7

Posted: Sat Apr 13, 2019 5:01 am
by Rowi
Hi after a recommendation I bought https://de.aliexpress.com/item/WISECOCO ... 4c4dXeZs6r this from alienexpress.
After 3 months it finally arrived.

I was told to wire the yellow wire to my pi Zero - but there is no yellow wire. Also the board is 12V (I think it should 5V shouldn't it?)

What can I do to fix the 12V Problem ? Is there a manual for this board ?
If you have RGB Video - is there even a yellow wire because as you see on the photograph there is none :-(

Re: Please Help ! Problems with PD035VX2 Wiring with KYV-N2 V7

Posted: Sat Apr 13, 2019 5:25 am
by ABH
Use this “AV1” wire for the composite Input, i bought recently something similar it should work off 5v give it a try..
0071F030-CFAA-4623-8F45-C6D24F66BD91.jpeg
0071F030-CFAA-4623-8F45-C6D24F66BD91.jpeg (507.87 KiB) Viewed 558 times

Re: Please Help ! Problems with PD035VX2 Wiring with KYV-N2 V7

Posted: Sat Apr 13, 2019 6:13 am
by Rowi
delete

Re: Please Help ! Problems with PD035VX2 Wiring with KYV-N2 V7

Posted: Sat Apr 13, 2019 6:14 am
by Rowi
av1 -> video pi zero
if I would use a pi3 b+ where would I put it then?

It seems it does not matter which 12V and which GND I use... But should I connect 1 GND to my controllerboard (tinkerboy) and 1 to raspi as shown in the graph. If yes should I use both grounds from the Power supply part of the board?

Re: Please Help ! Problems with PD035VX2 Wiring with KYV-N2 V7

Posted: Sat Apr 13, 2019 9:21 am
by Rowi
If it will not work - what can I do to get my board working with only 12 V? or is it possible to convert the 5V to 12?