14mb board (various docs, pinout, ctr14 gerber files)

[djbase]

I am alive but things will go slowly these days. Its summer you know.

[Saturnin51]

OK I stay in stand by !

I have found one card. It' OK for me.

[jok]

hi simbo, i am definitely interested in 2 of these!

[viking272]

Great work! Sounds like a great board Simbo.
Perfect for those that missed this one on ebay - check out the final bid price!

http://www.ebay.co.uk/itm/Atari-Falcon-14MB-Memory-Expansion-/131101504792

[HuggyOne76]

Yeeeeeeeeeaaaaaaaaahhhhhhhhh !
Hope that will be real ! Interrested too !

[patbud]

Hi,

I am a newcomer to the atari forum. I found back my falcon 030 I bought in 1993 and I am looking for a RAM extension. I would be interested in buying one board if possible.

Thanks a lot to everybody who could help me.

best

patbud

[Altstar]

Does anyone have a copy of the Gerber files? Looks like the site hosting them (one of the first posts) is down.

[JustinPayne]

Any luck hunting those files down?

[stryker1983]

here is the completed pcb and schematics pdf / project files for proteus vsm you can load into their demo on labcenters site

eventually got it too route correctly
now!!!
tidy phase two days {{ completed }}
where i make it look pretty and work around any miss tracking
widen what i can in relief try avoid washing effects
dont want them to dis in the etch {add thicker tracks where pos and balance the ground planes}

proteus vsm router is mega stupid
and i prefer to route it by mind as i did here
no auto route it just does not work as well as a brain !!!!

youll notice the chip sequence is 43215678
as doing it 12345678 isnt possible
9 hrs so far and plenty of coffee
its sad when you cant add a via under a top side pad {vcc or ground}
i would like to do this but cant

even v8 is poo i use v7.1 sp0 its where my license ends v8 is terrible they stone washed the app...

5 parts

lots of solders , 1xpcb ,2x connectors, 8xchips , 16x bi-pass capacitors 1X electrolytic

28 components a lean build

Hi!
simbo2
Gerber files with bugs:
- capacitors (type 0402 ???)
- connectors - does not fit pins on the board
I ordered the PCB which will go to the trash

[Arne]

I have been manufacturing a new batch of 14MB RAM expansions. Available in my shop.

[mikro]

Does anyone have a copy of the Gerber files? Looks like the site hosting them (one of the first posts) is down.

Not anymore. ;)

http://powerphenix.com/rodolphe.czuba.f ... museum.htm
http://powerphenix.com/rodolphe.czuba.f ... Layout.zip

[toarnold]

Does anyone have a copy of the Gerber files? Looks like the site hosting them (one of the first posts) is down.

Not anymore.

http://powerphenix.com/rodolphe.czuba.f ... museum.htm
http://powerphenix.com/rodolphe.czuba.f ... Layout.zip

But these gerber files are in an old gerber format RS-274-D. This format isn't accept be itead, seeedstudio etc. We need RS-274-X

[mikro]

But these gerber files are in an old gerber format RS-274-D. This format isn't accept be itead, seeedstudio etc. We need RS-274-X

In that case, fire up your favourite time machine and talk to Rodolphe to change them. ;)

[Altstar]

I'll look into redoing it in Eagle. To many projects, not enough time ....

[toarnold]

I'll look into redoing it in Eagle. To many projects, not enough time ....

I'm not an experienced eagle user, but I have done my best. Attached is a schematic, with a (german ) description how to connect. ECC modules are not supported. 16MB is fixed. 4MB doesn't make sence in my opinion.

-toarnold

[mpattonm]

...and this is how the board could look like.

[rj1307]

Here is a module designed by me. Tested with CT60.



Under this link Atari_Falcon_14MB.zip I share the project in Eagle, Gerbery and a list of working memory chips.