Hey there;
I have this Yoshi's Island cart that I bought knowing it was defective yet thinking I could probably fix it. It has intermediate crashing and doesn't save data properly. I swapped out the s-ram with a new mouser chip and that did nothing, I of course changed the battery, nothing; what worked for a while was removing a capacitor - C1 - but it did start crashing again. I think the U5 ic may be broken, so I'm looking for a replacement. Unfortunately, that ic is the mm1026af made by MITSUMI, and they don't make it anymore: https://product.minebeamitsumi.com/en/p ... index.html . They also don't have a modern replacement listed. Does anyone know of a suitable replacement for the mm1026af?
I have this Yoshi's Island cart that I bought knowing it was defective yet thinking I could probably fix it. It has intermediate crashing and doesn't save data properly. I swapped out the s-ram with a new mouser chip and that did nothing, I of course changed the battery, nothing; what worked for a while was removing a capacitor - C1 - but it did start crashing again. I think the U5 ic may be broken, so I'm looking for a replacement. Unfortunately, that ic is the mm1026af made by MITSUMI, and they don't make it anymore: https://product.minebeamitsumi.com/en/p ... index.html . They also don't have a modern replacement listed. Does anyone know of a suitable replacement for the mm1026af?
Statistics: Posted by ed_van_schork — Mon Jan 15, 2024 4:48 pm — Replies 0 — Views 191