32MB RAM upgrade

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Ian Micheal
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Re: 32MB RAM upgrade

Post#41 » Sun Oct 11, 2020 10:19 am

I can mod some of my projects for this but i have no way of testing them

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Anthony817
Shark Patrol
Posts: 4009

Re: 32MB RAM upgrade

Post#42 » Sun Oct 11, 2020 3:37 pm

Dark has one of these systems, not sure if he is willing to test though?
Image

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yzb
Developer
Posts: 130

Re: 32MB RAM upgrade

Post#43 » Mon Oct 12, 2020 4:07 am

Ian Micheal wrote:I can mod some of my projects for this but i have no way of testing them

If you are not in a hurry, I can also help with the test, as long as I have time :mrgreen:

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dark
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Posts: 2077

Re: 32MB RAM upgrade

Post#44 » Mon Oct 12, 2020 10:37 am

Anthony817 wrote:Dark has one of these systems, not sure if he is willing to test though?


I don't have a ram modded system. The only mod on my system is the link83 region free bios that has the devkit startup animation. I don't even have a gdemu, still rocking the original gdrom drive :lol:

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Ian Micheal
Developer
Posts: 6006
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Re: 32MB RAM upgrade

Post#45 » Mon Oct 12, 2020 10:48 am

yzb wrote:
Ian Micheal wrote:I can mod some of my projects for this but i have no way of testing them

If you are not in a hurry, I can also help with the test, as long as I have time :mrgreen:



Thats cool not in hurry i was hoping emulator author would put this in so we could test on it for the mod..

:) see what i can do and give you to try out

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Anthony817
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Re: 32MB RAM upgrade

Post#46 » Mon Oct 12, 2020 4:56 pm

dark wrote:
Anthony817 wrote:Dark has one of these systems, not sure if he is willing to test though?


I don't have a ram modded system. The only mod on my system is the link83 region free bios that has the devkit startup animation. I don't even have a gdemu, still rocking the original gdrom drive :lol:


You want to hear the funny part? I thought you were darcgan from dcemulation.org... I though he told me his name here was Dark or darc hahaha?! He also has a black painted Dreamcast so your avatar and the similarities in the name lead me to believe it was the same person. Wow, I feel confused as hell now haha. :lol: :lol:
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tsowell
rebel
Posts: 22

Re: 32MB RAM upgrade

Post#47 » Thu Oct 15, 2020 10:29 pm

yzb wrote:Because my friend is very interested in this project, he made a set of 32M version of dreamcast, he showed me to study kof98 and see if it can adapt to the 32M version of the game, so this version was born


Hi yzb, thanks for sharing this. I'm really excited to try it out, but I need to put together another 32MB Dreamcast first. Once I finish a couple of other projects...

I'd love to hear more about the changes you had to make to get this working. And do you think your methods would work on other games, at least other KoF versions?

tsowell
rebel
Posts: 22

Re: 32MB RAM upgrade

Post#48 » Thu Oct 15, 2020 10:31 pm

aldair wrote:
tsowell wrote:
Anonymouse wrote:absolutely amazing stuff. what was the total cost of this?
12.66 USD for two IS42S32800J-6TLs. A lot cheaper than the NAOMI I was considering.

have the memory link to buy?

I got them from Digi-Key: https://www.digikey.com/en/products/det ... TL/5319845

Alexislight
minority
Posts: 67

Re: 32MB RAM upgrade

Post#49 » Fri Oct 16, 2020 2:47 am

hi, guys...i was able to find this videocard in my junk
Image
the chips are hy57v653220b tc55 ...I don't know if any of these are usable for this mod.
here the datasheet https://www.digchip.com/datasheets/part ... 55-pdf.php
i find this too
Image
it is em638325ts-7g
bad is that there is only one chip there.
datasheet https://pdf1.alldatasheet.com/datasheet ... 7/-7G.html
are any of these usable?

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aldair
Metallic
Posts: 802

Re: 32MB RAM upgrade

Post#50 » Fri Oct 16, 2020 8:37 pm


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