ams7ams7
Posts: 2
Joined: Sat May 25, 2019 6:42 am

Inquiry about connecting screen

Sat May 25, 2019 7:09 am

Hello all

I have a screen that supports these interfaces:

[*]8-bit RGB serial data, Hd,Vd, Valid, Clock
[*]Digital CCIR 601
[*]Digital CCIR 656
[*]Industry-standard 4-wire serial interface (SPI-like)


Pins in the screen:
Hd
Vd
Clock
Valid
DATA
SDAT
SCK
SEN
SOUT
nReset
+5V
+2.5V
GND

Can be connected directly raspberry pi zero ?

If yes, I hope to clarify the method

drgeoff
Posts: 9590
Joined: Wed Jan 25, 2012 6:39 pm

Re: Inquiry about connecting screen

Sat May 25, 2019 4:31 pm

No.

dl324
Posts: 122
Joined: Mon May 06, 2019 7:33 pm
Location: Pacific Northwest, USA

Re: Inquiry about connecting screen

Sat May 25, 2019 7:56 pm

Mentioning which Pi you have would be helpful, but it won't change the answer.

RPi supports HDMI and composite video. Some boards have an RCA connector for composite video, while others have a place to solder wires or headers. VGA requires an adapter. Your monitor isn't supported.

ams7ams7
Posts: 2
Joined: Sat May 25, 2019 6:42 am

Re: Inquiry about connecting screen

Sat May 25, 2019 9:31 pm

thank you for help...
But can i use spi as in this link?
viewtopic.php?t=157618
Because I noticed similarity in the screen pins

Andyroo
Posts: 3768
Joined: Sat Jun 16, 2018 12:49 am
Location: Lincs U.K.

Re: Inquiry about connecting screen

Sat May 25, 2019 9:37 pm

Does the screen support SPI?

You say serial - SPI like... That dies not say SPI to me.

Even if it is SPI, do you know the commands to send over SPI or the control chip to use a pre-built driver?
Need Pi spray - these things are breeding in my house...

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