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Re: Found a SNES LoROM board design

Posted: Sat Jun 25, 2016 6:03 am
by Ziggy587
Also on OSH Park is an adapter board to use the clone CIC with Nintendo's CIC socket, it would work nicely with this LoROM board.

https://oshpark.com/shared_projects/ijVhXMTa
X-death wrote:Hi all,
I'm X-death ( bastien) the creator of the PCB ^^

i can share gerber if you want to use other pcb maker.
Hey, X-death! :D

The gerber files can actually be downloaded from OSH Park. But if you used Eagle, it would be fantastic if you could share the schematic and board files!
lidnariq wrote:No, that's an OTP EPROM.
Aye, and they're about $10 each! EPROMs are much easier to prototype with, but being OTP defeats that purpose. So that being the case, I'm not sure why I would go with a OTP EPROM when a flash chip is less than half the price. But I can understand why people would want to use old EPROMs. They're MUCH easier to remove for reprogramming if need be.

Re: Found a SNES LoROM board design

Posted: Sat Aug 05, 2017 7:26 am
by Xurupica
X-death wrote:i can share gerber if you want to use other pcb maker.
Hey X-death,

It's almost one year since you said you would share your gerber with us, do you still have the schematics and gerber of that pcb?

Hi all,

Have anyone designed any functional snes pcb that uses a 27c322?

Re: Found a SNES LoROM board design

Posted: Sun Aug 06, 2017 12:11 am
by mrTentacle
I'm sure that retrostage.net had boards that used 27C322 chips, can't find them on the site anymore..

Re: Found a SNES LoROM board design

Posted: Mon Aug 07, 2017 7:48 pm
by getafixx
mrTentacle wrote:I'm sure that retrostage.net had boards that used 27C322 chips, can't find them on the site anymore..
I think you mean these ones: http://retrostage.net/index.php/product ... garom-2-0/