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PCM1 additional RGB input

santiall
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santiall Member

santiall

Posted
Posted

Hi,

 

according the the car wiring schematics, the PCB1 has an unused RGB input with all the connections available (RGB plus SYNC) and what it seems an enable pin (RGB ON in the schematics).

 

has anyone tried to connect anything to these pins and be able to display anything on the screen? I'd be interested on the functinality of the RGB_ON pin as well (ground to activate?). 

 

If it is implemented inside the PCM1 I am thinking of using this unused input for a backup camera for example. 

 

cheers!

santiall Member

santiall

Posted
  • Author
Posted

it is a RoW 2001, 996 C4 convertible

 

I've been doing some research and apparently the Alfa Romeo ICS systems, which are very similar to the Siemens PCM1, have those functions enabled and people have connected DVDs and all kinds of stuff

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