Trimmed GC video problem

[Rbby258]

after doing the omgwtf trim on my pal cube, i soldered everything i needed to get it to run and display on my tv but i get some weird video problem

the edges might look a bit bad but there perfectly sanded with a air die grinder and was cut by it to

i couldnt get no display taking the video strait from the chip so i took it from here

also took my av cable apart to wire in the cap and resistor cause at first i only had a composite cable going strait from the cube to the tv but that gave me the same image it does with the cap added

taking composite ground from this

 

[Ashen]

That is the digital port you're connecting to. you'll never get a useable signal from there without a component cable.

It looks like you've already tried wiring direct to the 7th pin down on the other side of the chip? You get no video from there?

 

[SonyQrio]

Wire to here:

That's the same thing that happened to my PAL board when I cut it.

(Credit goes to Ashen of course.)

 

[Rbby258]

Thanks sonyqrio works fine now, is there any other problems further down the line with that board or should I be fine now, also in that picture how did you cut your board looks perfect thanks, Rob

 

[SonyQrio]

That's actually Ashen's picture, and his technique. However, all you have to do is Dremel it down and then take a sander and sand it until it's level.

 

[Rbby258]

Ok thanks, can't get the controller to work now any help on that?

 

[SonyQrio]

Grab Pin 2 from the controller. It's red on this diagram:

(Credit to Bentomo.)

And wire it to P1 (red as well) as shown here:

(Credit to Ashen)

 

[Rbby258]

Tried that no luck and tried the pinout further back no luck

 

[SonyQrio]

Are you connecting Pin 3 (green) to ground and Pin 6 (blue) to 3.3v?

 

[Rbby258]

I'm wiring the port strait to the cube