8k fresh edo on 72/30simm \ VOGONS

8k fresh edo on 72/30simm

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First post, by youxiaojie

Posted on 2025-04-07, 03:23

youxiaojie Offline

Rank Newbie

Rank: Newbie
Posts: 44
Joined: 2024-10-06, 15:32

as we know 8k fresh chips use A12 however simm 72 simm 30 only A0-A11. if direct use, A12 tied to ground,is it ok alough I lost a half of size? if we create a address convert circuit, what is the logic? thanks.or is there exist ic for it?

Last edited by youxiaojie on 2025-04-07, 03:59. Edited 1 time in total.

Reply 1 of 1, by rmay635703

Posted on 2025-04-07, 03:28

rmay635703 Offline

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Rank: Oldbie
Posts: 1885
Joined: 2019-01-19, 19:32

Older motherboards had problems with new memory refresh rates.

So If you can get the address it may have stability issues.

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