Closed Atari 2600/7800 Chips - N.O.S.

[TickledPink]

I have the following Atari chips for sale:

UM6526P1
This is a PAL Atari 2600 TIA graphics chip (Atari part no. C011903). It will only work in PAL 2600 machines and is compatible with all 2600 PAL models. I'm not 100% sure it'll work in the 7800.

£5


UM6532
This is the RIOT chip used in the Atari 2600 and 7800.

£5

Prices plus P&P which starts at £1.50. There are 10 TIAs available and 5 RIOTs.

 

[sadman]

interested in 1 of each, sending pm

 

[BluesBrothers]

Not sure if allowed to ask but I wondered if you might have a Sally chip and a delay line for 800xl

 

[TickledPink]

interested in 1 of each, sending pm

PM received and responded to.

Not sure if allowed to ask but I wondered if you might have a Sally chip and a delay line for 800xl

Not yet. They're on my shopping list (the 6502C "Sally" is next on my list). Feel free to PM me if you'd like further information (is this allowed?).

 

[BluesBrothers]

If you ain't got 'em yet I'll hang on till they are available but please let me know when they are.

Cheers,

BB

 

[TickledPink]

Oops. I just checked my most recent order for parts. The Sally is on order. Thought I'd ordered the 6507. I'll let you know when they turn up.

Thanks.

 

[jvas]

Hi,

I'm interested in 1 piece of TIA.

Thanks,
Jozsi

 

[TickledPink]

Sure. PM me and I'll give you the details.

 

[Bringer_Of_Death]

Hi,

My Atari 2600 Woody is showing a blank screen, I have checked the regulator which is fine, so do I need a TIA chip?

Thanks

Mike

 

[COREi64]

I know this is old, but if you have the RIOTS still I'm interested.

Thomas
COREi64

 

[Ox.]

Hi,

My Atari 2600 Woody is showing a blank screen, I have checked the regulator which is fine, so do I need a TIA chip?

Thanks

Mike

I'd like to know the answer to this myself and if indeed this is true then I'd also like to buy
a TIA chip. The unit I recently received is a 2600 Jr., the psu wires had been snapped and re-wired in reverse polarity so not sure if this would have blown the TIA or any other chips for that matter, anyone?

 

[Ox.]

It would seem that due to no recent replies that this thread is redundant and hence needs closing.

 

[TickledPink]

Guys, this thread is two years old.

But, just for the record, any 2600 that's displaying a blank screen should have its TIA investigated first. Even if the CPU was faulty, you would often still get something, even if it's garbage. Similarly if the RAM section of the RIOT goes bye bye. The RIOT contains the RAM and handles the controller ports.

I don't browse the forums here that often. If you have a specific question about Atari gear or anything I'm selling, feel free to ask it on one of my threads and then PM me directly. I log onto here quickly pretty often to see if I've had any PMs. I just don't go hunting for the threads I've started as often.

 

[TickledPink]

Uh - how do I close a thread? Request it?