Hi,
I was wondering how to hook up a Black & White/color switch to a modified "4 by 4" atari 2600 board. I know the system automaticaly defults to color without the switch, but i want the switch for authenticity. I do not know which video mod will work with this, Ben's old mod or his newer one, but i am hoping both work. I found the old pin on the atari chip that was used to connect to the switch before i cut the board, but now i want to know if it will still work. If you have any sugestions, or have expirence with this yourself, please write below.
Thank you for your time!!
ATARIFAN
BW / Color Switch
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- Rekarp
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Re: BW / Color Switch
the B/W switch is all software. All it does is tell the game what color palette to use. So yes it works no matter what video mod you use.
Re: BW / Color Switch
Thank you so much Rekarp for your input. I was also wondering how to wire and hook up the black and white/color switch for use in the portable. If you could give me any tips please write below.
Thank you.
ATARIFAN
Thank you.
ATARIFAN
- Rekarp
- Portablizer Extraordinaire
- Posts:2163
- Joined:Thu Dec 28, 2006 1:52 am
- PSN Username:Lnghrn_
- Steam ID:rekarp
- Location:Austin, Tx
- Contact:
Re: BW / Color Switch
I am usually not a big fan of telling exactly how to do something as you would never learn how to mod.
Here is the schematic for the Atari 2600
http://www.atariage.com/2600/archives/s ... A_Low.html" onclick="window.open(this.href);return false;
The B/W switch just connects to Pin 21 off the RIOT chip. Ground the pin to enable B/W mode. Floating pin for color
Here is the schematic for the Atari 2600
http://www.atariage.com/2600/archives/s ... A_Low.html" onclick="window.open(this.href);return false;
The B/W switch just connects to Pin 21 off the RIOT chip. Ground the pin to enable B/W mode. Floating pin for color
Re: BW / Color Switch
Here is a sledgehammer. Use it to crack nuts.
The easier way to figure out something like this (especially when there's no schematics at hand) is to just take a multimeter and see what happens when you flip the switch.
The easier way to figure out something like this (especially when there's no schematics at hand) is to just take a multimeter and see what happens when you flip the switch.
Re: BW / Color Switch
Thank you Rekarp and Kyo for the info. I may have to get a multimeter after all. Thanks for all of the help. I will be showing my project when it is completed.
Thank you.
ATARIFAN
Thank you.
ATARIFAN
Re: BW / Color Switch
Definitely get one, it's a pretty essential tool, and inexpensive.