Trigger58 Posted October 4, 2020 Share Posted October 4, 2020 Hello everybody, is it possible to get more SRAM for saving games? I mean a mod or something Else. Not the external ram Module. Too expensive. Greetings from germany. Quote Link to comment Share on other sites More sharing options...
Trigger58 Posted October 4, 2020 Author Share Posted October 4, 2020 4 hours ago, Trigger58 said: more NVRAM for saving games? i meant SRAM, not NVRAM Quote Link to comment Share on other sites More sharing options...
Taijigamer Posted October 5, 2020 Share Posted October 5, 2020 I designed an SRAM upgrade board a while back but I think it will also require a bios hack to make use of the extra space. 1 Quote Link to comment Share on other sites More sharing options...
Trigger58 Posted October 5, 2020 Author Share Posted October 5, 2020 25 minutes ago, Taijigamer said: I designed an SRAM upgrade board a while back but I think it will also require a bios hack to make use of the extra space. Do you still have one of These boards? Never heard about it. Quote Link to comment Share on other sites More sharing options...
Taijigamer Posted October 5, 2020 Share Posted October 5, 2020 I haven’t had chance to test it yet. It might require a custom bios. It’s simply a SOP28 to TSOP32 conversion pcb to allow up to 512kb memory instead of the stock 32kb. Once I’ve had chance to test it, I will update results. 3 Quote Link to comment Share on other sites More sharing options...
Trigger58 Posted October 6, 2020 Author Share Posted October 6, 2020 This would be awesome If you get this to work then i would be really interesting in buying one of these 1 Quote Link to comment Share on other sites More sharing options...
Rick Dangerous Posted January 11, 2021 Share Posted January 11, 2021 I'd be really interested in this mod. The on board save memory for 3DO is painfully small. Quote Link to comment Share on other sites More sharing options...
Taijigamer Posted January 13, 2021 Share Posted January 13, 2021 Still trying to look at this. Speaking to people with in depth knowledge of the 3DO software, it may require a BIOS mod to allow the CPU to access the extra memory. Quote Link to comment Share on other sites More sharing options...
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