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Whole bunch o' proto chips...


captainrhythm

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For the last time, whenever you see a lot like this, they are not protos. Don't be fooled.

 

This makes me glad of two things:

 

1) that I am not big league enough to even try to venture into the "proto" market because I would easily get burned

and

2) that there are many very knowledgeable people on this website who can immediately tell when someone is possibly pulling a fast one!

 

I'll just stick to sitting in the corner with my full labeled player VCS carts. :)

 

I wouldn't have bid on them anyway for exactly these reasons -- the EPROM/PROM chips are too complicated for a simple monkey fellow to understand. Hell I still need some R2s and R3s in normal carts!

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Think of this auction as a modded PS1 and a whole bunch of burned discs. It's exactly the same.

 

What are your views on ROM chips (not eprom) that say "proto" on the bottom and another that says "for internal use only" I've got some I am curious about.

 

Probably just came from the company that produced the chips?

 

I've got a few Atlantis ROM's that are in too large of a package and have 4 pins on the end bent over (chips work fine)

Edited by bjk7382
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Think of this auction as a modded PS1 and a whole bunch of burned discs. It's exactly the same.

 

What are your views on ROM chips (not eprom) that say "proto" on the bottom and another that says "for internal use only" I've got some I am curious about.

 

Probably just came from the company that produced the chips?

 

I've got a few Atlantis ROM's that are in too large of a package and have 4 pins on the end bent over (chips work fine)

post some pics here ;)

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Think of this auction as a modded PS1 and a whole bunch of burned discs. It's exactly the same.

 

What are your views on ROM chips (not eprom) that say "proto" on the bottom and another that says "for internal use only" I've got some I am curious about.

 

Probably just came from the company that produced the chips?

 

I've got a few Atlantis ROM's that are in too large of a package and have 4 pins on the end bent over (chips work fine)

 

My guess is that they are EPROM's that are OTP (one time programmable) and don't have the glass window (they are in a plastic package as opposed to ceramic). Pics would help.

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Alright here is some pics of the interesting ones. I have 100+ of the ROMs but only a handful are different than what is in a regular cart.

 

These are 2 Activision games that say "prototype" on the bottom (they look like ROMs that come out of production carts)

One is Trick Shot and the other is Oink (but has a label that says "three pigs")

 

IM003070.jpg

 

Then there is one Atari game with the proto stamp - Centipede

 

IM003071.jpg

 

This is what the 3 above look like on the bottom

 

IM003067.jpg

 

Then the Atlantis chips that are too big, but both work fine

 

IM003068.jpg

 

And there are a few of, from what you say, look like the one time programmable eproms with no window

 

IM003069.jpg

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They might be production line samples, proof so to speak.

 

So would you say more or less valuable than regular EPROMs?

 

They are actually ROM's and not OTP's. I would say they are worth more, but you won't be buying a bunch of booze and hookers with what you could get for them.

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They are actually ROM's and not OTP's. I would say they are worth more, but you won't be buying a bunch of booze and hookers with what you could get for them.

 

How about a case of Pilsner and two escorts? :P

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