68kMLA Classic Interface
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| 64MB SIMM for LC475 - compatibility | |
| Posted by: croissantking on 2026-01-07 16:17:19 Is there any information available about which 64MB SIMMs may work in an LC475? I am thinking about picking up one of these: (eBay link) | |
| Posted by: stynx on 2026-01-08 07:39:02 They look good to me. They are 3.3V EDO chips with a voltage regulator and should work. | |
| Posted by: frontein1 on 2026-01-08 20:28:49 I'm trying to find the link for what I bought for my LC475/Q605. I went for the 128MB SIMM. But importantly I think I bought the one labeled "angled socket" so it would fit correctly. | |
| Posted by: Callan on 2026-01-08 23:18:12 I ended up using a 128meg simm I bought off ebay for cheap on my lc475. 
128MB 72 Pin EDO Memory SIMM 5V 3V 60ns | eBayFind many great new & used options and get the best deals for 128MB 72 Pin EDO Memory SIMM 5V 3V 60ns at the best online prices at eBay! Free shipping for many products!
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The ram works great except for the long memory test. Nipped that in the bud by using frontein1's rom image to disable the memory test. I've been using it over a month now with no issues. It works a treat! | |
Posted by: frontein1 on 2026-01-10 23:34:45I've been using it over a month now with no issues.Glad to hear it is working well for you! Take a look at the ROM downloads on the CayMac site. The 040 ROMs are past beta now up to v1.0. Still working on finishing the 030 version. | |
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