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Dual RAM Testing?

Posted: Thu Nov 07, 2024 1:42 pm
by RexMendicorvm

I recently upgraded from having 1x128 RAM module to having 2x128 modules. Is there a way to test that both RAM modules are operating correctly and working at the same time? I believe "mem test" only tests one of the modules, right? Any info here would be appreciated. Thanks!


Re: Dual RAM Testing?

Posted: Sat Nov 09, 2024 6:30 pm
by niallquinn

Play the Saturn dual core? At least you know it's working, which is better than nothing! :)


Re: Dual RAM Testing?

Posted: Sun Nov 10, 2024 8:52 pm
by RexMendicorvm

Ok, so the Saturn dual core wouldn't run at all on a single 128 stick (stupid question, I guess 😝)? It seems to run pretty well on my setup, so I guess they're both working then!


Re: Dual RAM Testing?

Posted: Sun Nov 10, 2024 11:05 pm
by german_user
RexMendicorvm wrote: Sun Nov 10, 2024 8:52 pm

Ok, so the Saturn dual core wouldn't run at all on a single 128 stick (stupid question, I guess 😝)? It seems to run pretty well on my setup, so I guess they're both working then!

The Saturn dual Core would also run with a 32MB Ram as the second Module, so that is not a real test case.


Re: Dual RAM Testing?

Posted: Mon Nov 11, 2024 3:08 am
by RexMendicorvm

Ok, but if there weren't any RAM in the 2nd slot, or if the RAM was bad, it wouldn't work, right?


Re: Dual RAM Testing?

Posted: Mon Nov 11, 2024 11:38 am
by Xbytez

If you have concerns just test each SDRAM stick individually using the MemTest core, in the Utility folder. You will physically need to swap the sticks over onto the primary 40 pin header.


Re: Dual RAM Testing?

Posted: Mon Nov 11, 2024 11:38 am
by cursedverses

I would have swore someone had a core for testing Dual RAM.

If the Saturn dual core works, why not run memtest to test your primary stick of RAM, turn off and switch the RAM sticks over, then run memtest again? That'll confirm the configuration and the memory.