Found FOUND: DIP RAM RAM chips for A2091 SCSI card

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woodycool

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Hi,

I'm after some DIP RAM RAM chips for my A2091 SCSI card.
Does anyone have any they want to sell?

Cheers
woodycool
 

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Re: WTB: ZIP RAM chips for A2091 SCSI card

Re: WTB: ZIP RAM chips for A2091 SCSI card

Just in case, you might want to double check that memory type. My A2091 uses DIP RAM (256K x 4) not ZIPs. I can't recall seeing any A2091's with ZIPs installed. Someone,please correct me if I'm wrong here.

Best of luck finding some of those!
 

woodycool

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Re: WTB: DIP RAM RAM chips for A2091 SCSI card

Re: WTB: DIP RAM RAM chips for A2091 SCSI card

Thanks for that!

I've changed the question now ;)

So, anyone got any DIP RAM?
 

woodycool

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Re: WTB: DIP RAM RAM chips for A2091 SCSI card

Re: WTB: DIP RAM RAM chips for A2091 SCSI card

Apologies for ressurecting an old dead thread.
I'm still looking for DIP RAM for my A2091.
Anybody got any spare they want to sell?
 

chain

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Re: WTB: DIP RAM RAM chips for A2091 SCSI card

Re: WTB: DIP RAM RAM chips for A2091 SCSI card

I will look at my spares at home...

do you need 16 chips?
 

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Re: WTB: DIP RAM RAM chips for A2091 SCSI card

Re: WTB: DIP RAM RAM chips for A2091 SCSI card

chain said:
do you need 16 chips?
Yes please!

It would be nice if I could populate the card with the full 4MB (I think that's what it's maximum is)
 

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Re: WTB: DIP RAM RAM chips for A2091 SCSI card

Re: WTB: DIP RAM RAM chips for A2091 SCSI card

@woodycool

Maximum onboard Fast RAM for the A2091 is 2MB.
If Chain does not have any spare chips look out for some old 8086 / 286 Motherboards which tend to use these devices.

TC (y)
 

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Re: WTB: DIP RAM RAM chips for A2091 SCSI card

Re: WTB: DIP RAM RAM chips for A2091 SCSI card

TheCorfiot said:
@woodycool

Maximum onboard Fast RAM for the A2091 is 2MB.
If Chain does not have any spare chips look out for some old 8086 / 286 Motherboards which tend to use these devices.

TC (y)
Oh, where the hell did I get 4MB from!!!

Anyway, I'll love to populate the A2091 with as much as I can get in it.
 

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Re: WTB: DIP RAM RAM chips for A2091 SCSI card

Re: WTB: DIP RAM RAM chips for A2091 SCSI card

If you don't find the necessary chips here, another option is any electronic shop (even internet ones). Just look for 20-pin 256k x 4bit, they are all compatible.

Expect to pay a lot... :censored:

My A2091 had one chip with a broken pin. I've had to pay ~£4 for just one chip. :banghead:
 

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Re: WTB: DIP RAM RAM chips for A2091 SCSI card

Re: WTB: DIP RAM RAM chips for A2091 SCSI card

thats all what ive found
they are all pullups from trident vga isa cards and it needs atleast some test before i can sell it
and i need to keep some for spares, as they fails sometimes


edit: ill keep and eye for those vga cards again
 

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woodycool

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Re: WTB: DIP RAM RAM chips for A2091 SCSI card

Re: WTB: DIP RAM RAM chips for A2091 SCSI card

@chain: If you can test those, I'd appreciate it.
Once tested, we can talk £££ (assuming you still want to sell them)
 

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Re: WTB: DIP RAM RAM chips for A2091 SCSI card

Re: WTB: DIP RAM RAM chips for A2091 SCSI card

sure, i can sell it as i will get another set soon or later
gimme few days for testing it in A590
i can sell ya 16 pieces (=fully populated A590/A2091)
 

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Re: WTB: DIP RAM RAM chips for A2091 SCSI card

Re: WTB: DIP RAM RAM chips for A2091 SCSI card

chain said:
sure, i can sell it as i will get another set soon or later
gimme few days for testing it in A590
:thanks:

chain said:
i can sell ya 16 pieces (=fully populated A590/A2091)
Cool 8) That's exactly what I'm after
 

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Re: WTB: DIP RAM RAM chips for A2091 SCSI card

Re: WTB: DIP RAM RAM chips for A2091 SCSI card

So theyre now tested, packed and ready to ship :thumbsup2:
Im sending 18 chips.
Two additional are simply for spares as theyre old pullups, or you can broke a leg or similar.
And i want to be sure you will end with 100% working 2mb card.

We just need to discuss price, airmail shipping will be £2
 

woodycool

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Re: WTB: DIP RAM RAM chips for A2091 SCSI card

Re: WTB: DIP RAM RAM chips for A2091 SCSI card

chain said:
We just need to discuss price, airmail shipping will be £2
Ummmm, well, how much you looking for?
 

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Re: WTB: DIP RAM RAM chips for A2091 SCSI card

Re: WTB: DIP RAM RAM chips for A2091 SCSI card

OK Guys, Time to take it to PM :wink:

Can't fault chain for helping you out there woodycool, good luck with the upgrade.

Regards
TC :)
 

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Re: WTB: DIP RAM RAM chips for A2091 SCSI card

Re: WTB: DIP RAM RAM chips for A2091 SCSI card

I still dont get those :censored: rules, but PM sent...
 

woodycool

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Re: WTB: DIP RAM RAM chips for A2091 SCSI card

Re: WTB: DIP RAM RAM chips for A2091 SCSI card

Right!
Prices agreed
Money sent (via Paypal)

I look forward to receiving these :)
 

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Re: WTB: DIP RAM RAM chips for A2091 SCSI card

Re: WTB: DIP RAM RAM chips for A2091 SCSI card

Shipped today at 8:00
 
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