Search found 23 matches

by AtomicZombie
Thu Jan 10, 2013 2:57 am
Forum: Uzebox Derivatives & open source consoles
Topic: Uzebox & SRAM
Replies: 31
Views: 25527

Re: Uzebox & SRAM

Well, results were not that great . That was back in 2010 so perhaps it was something with the early batches? I tested about 10 chips from 2 orders and almost all them were unstable. I tested both 1284P and the more rare 1284. About 60% were running code ok but all exhibited various glitches in the...
by AtomicZombie
Thu Jan 10, 2013 12:12 am
Forum: Uzebox Derivatives & open source consoles
Topic: Uzebox & SRAM
Replies: 31
Views: 25527

Re: Uzebox & SRAM

There's currently no easy way to upgrade ram that is 100% backward compatible. The atmega1284 has 16k ram but alas, it can't be overclocked reliably. External ram would be too slow for gaming needs. Using an xmega would be the closest thing but would not be binary compatible. It would also entail a...
by AtomicZombie
Wed Jan 09, 2013 6:08 pm
Forum: Uzebox Derivatives & open source consoles
Topic: Atxmega NEW powerkill CONSOLE
Replies: 53
Views: 51576

Re: Atxmega NEW powerkill CONSOLE

Wow. I know AtomicZombie a little, I talked to him a few times. But I didn't know that he was working to a similar project! Really strange, two persons at the same time, working on similar project. Kind of funny! Mast3rbug. Greets Cedric! Seen your hello on AVRFreaks and decided to drop in here. Yo...