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Author Topic: Zip ram  (Read 685 times)

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Offline Jeff

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Re: Zip ram
« Reply #14 from previous page: July 02, 2015, 06:27:52 AM »
Zips are pretty easy to install if you are lucky enough to find them brand new. After they have been pulled out and re-installed a time or two the pins get weak and bend slightly. Once that happens they can be very tricky to install. I have a zip to simm adapter for my A2386 so that is possible too.
« Last Edit: July 02, 2015, 06:33:05 AM by Jeff »
 

Offline B00tDisk

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Re: Zip ram
« Reply #15 on: July 02, 2015, 07:26:14 AM »
Quote from: Oldsmobile_Mike;791941
That's for the A3000.  OP's trying to update a bridgeboard.


Here's one:

http://eab.abime.net/showpost.php?p=785918&postcount=4
Back away from the EU-SSR!
 

Offline pwermonger

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Re: Zip ram
« Reply #16 on: July 02, 2015, 05:54:01 PM »
Quote from: B00tDisk;791940
Isn't there a board that allows you to use SIMMs instead of ZIPs?

There is also this:http://www.amigaworld.de/hardware/simm-zip-ram-adapter/

Not sure the availability and it is for the 3000 not bridge board. So not sure if it would work with that. Biggest issue with it would certainly be space next to the 386 with the board and SIMS, as well as layout of the Zip sockets

But, of course, if one could be made for the 3000 one could be made for the 386 bridge board. Just a matter of the time, money and expertise I would think
 

Offline Amiga_CDTV

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Re: Zip ram
« Reply #17 on: August 09, 2015, 12:07:44 PM »
I have been building my new A3000T-machine, and I was painfully remainded of this thread's topic!

I moved a whole 16 MB of Zip RAM to the new 3000T. Not to mention that I had to insert them TWICE, as there were two chips of a different type amongst the 32 chips (two static column mode TC514402AZ that work with Fast Page Mode chips, but only when they are NOT as the first chip in the 4-chip banks).

All the usual ZIP RAM madness (bent pins that you can't see when you have inserted almost all chips, inserting the chips again and again, straightening the pins one by one) within the bulky case of the 3000T.

The machine is now up and running but I surely wouldn't like to touch any more ZIPs for some time now! :insane:
Commodore KIM-1, PET-2001, CBM 8032, CBM 8050, CBM 8250LP, D9060, VIC-20, C64, C64c, 1541, 1541-II, 1571, 1581,
Amiga A1000, A1060 Sidecar, A500, CDTV, CD32, 1084S, A1200, A1200 Magic Pack from Petro, ex-custom-case A3000T (now a complete A3000T), repaired A4000T and looking for more :)