Memory Card & SNAC Adapter

Swainy
Posts: 161
Joined: Sat May 22, 2021 9:07 am
Has thanked: 104 times
Been thanked: 17 times

Memory Card & SNAC Adapter

Unread post by Swainy »

Hi all, I got this PSX Snac adapter this week from https://MiSTerFPGA.co.UK and it works great. However I’m not sure how I’m supposed to save games when using the Snac adapter?

aXlmw2k.jpg
aXlmw2k.jpg (92.03 KiB) Viewed 2652 times

I’ve put a blank.mcd file in my PSX games folder but when I try to mount the file it doesn’t appear.

Rawls
Posts: 6
Joined: Mon Aug 24, 2020 7:41 pm
Has thanked: 11 times
Been thanked: 1 time

Re: Memory Card & SNAC Adapter

Unread post by Rawls »

Controllers and memory cards both come in on the same connection.

So if you want to save while SNAC is enabled then you need to connect a real memory card.

The way to do that is with a multi tap.

You plug that into SNAC port 1 and then plug your controller and memory card into the multi tap's port 1.
annette
Posts: 104
Joined: Mon Jul 12, 2021 10:02 am
Has thanked: 25 times
Been thanked: 44 times

Re: Memory Card & SNAC Adapter

Unread post by annette »

Easy time to use save states

https://youtu.be/vVhaeBYRLTk
User avatar
aberu
Core Developer
Posts: 1192
Joined: Tue Jun 09, 2020 8:34 pm
Location: Longmont, CO
Has thanked: 247 times
Been thanked: 411 times
Contact:

Re: Memory Card & SNAC Adapter

Unread post by aberu »

Or you can just mount a memory card in slot 2 if you are only using SNAC on P1.
birdybro~
Swainy
Posts: 161
Joined: Sat May 22, 2021 9:07 am
Has thanked: 104 times
Been thanked: 17 times

Re: Memory Card & SNAC Adapter

Unread post by Swainy »

aberu wrote: Fri Aug 19, 2022 9:11 pm Or you can just mount a memory card in slot 2 if you are only using SNAC on P1.
Cool. How do I do that?
User avatar
aberu
Core Developer
Posts: 1192
Joined: Tue Jun 09, 2020 8:34 pm
Location: Longmont, CO
Has thanked: 247 times
Been thanked: 411 times
Contact:

Re: Memory Card & SNAC Adapter

Unread post by aberu »

Swainy wrote: Fri Aug 19, 2022 9:29 pm
aberu wrote: Fri Aug 19, 2022 9:11 pm Or you can just mount a memory card in slot 2 if you are only using SNAC on P1.
Cool. How do I do that?
https://www.youtube.com/watch?v=CyhGE862kkw

Like this.

You just choose the psx .sav file. Each one of these is a memory card. If you want a blank one use this --> https://github.com/MiSTer-devel/PSX_MiS ... /empty.mcd
birdybro~
chopperthedog
Posts: 17
Joined: Fri Oct 15, 2021 10:47 pm
Has thanked: 12 times
Been thanked: 4 times

Re: Memory Card & SNAC Adapter

Unread post by chopperthedog »

A handful of games will ONLY save/read to memory card slot 1, R4 a favorite of mine is one of them. I saw provisions on the snac adapter I bought from ebay for memory cards. I got crafty on a rainy Saturday and made a custom memory card pcb using sweeps from a chip socket for my psx snac thingy. Worked out perfectly, copied my records on real hardware to cheap mem card and MiSTer loaded them just fine. @OP, I bet under that cover you'll find the holes to add a memory card on your snac.



good day.
Attachments
psx_snac_memcard.jpg
psx_snac_memcard.jpg (3.34 MiB) Viewed 2466 times
Post Reply