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Djoulz's Photo

Djoulz

Member Since 3 Oct 2018
OFFLINE Last Active May 16 2019 11:06 AM

Posts I've Made

In Topic: French (SCART/Peritel) Atari 7800 - no color in 2600 mode

Thu May 16, 2019 8:32 AM

Hi,

Did you finally find your answer ... Because I've also trouble with this machine !


In Topic: Colecovision Expansion Module 1 Help

Wed May 15, 2019 11:33 PM

Hi,

I've same issue and don't know how to check the chips ... So i'll be also glad to have some hints ...


In Topic: Simple DIY composite video mod

Wed May 8, 2019 1:18 PM

Hello,

 

I've made an easyEDA version of the simon's circuit, so you can order it with all the needed components ... I've tested it, and it's fully working ...

 

https://easyeda.com/...0-composite-mod

 

And thanks again to Simon.


In Topic: Simple DIY composite video mod

Wed May 1, 2019 4:32 AM

Ok I understand :)

 

And is it possible to have the corresponding Gerbers ... or KiCad or whatever, just to try by ourselves and eventualy pass some orders on EasyEDA :)

Cause I tried with a prototype board, but all I got is a black screen :(

I missed something. And moreover, for me it's good to practice !


In Topic: Simple DIY composite video mod

Mon Apr 29, 2019 1:20 AM

Hello, very interresting topic ... I've installed TFW8Bit mod and the image is really too dark on a CRT and quite black on an LCD.

 

I will give à try to your mod, but as I'm a bit new to this game, could you make a list of the components to buy. It's easy for the resistors but I'm not sure of R8 (gain ?).

 

Thank you !