McQuirko

Yes, i manage to get another xegs and i will try to swap their MMU and RAM. (this one get bad color but boot very OK) Im very afraid to mess up the board and destroy it. I got it for 15 Dlls but people stared to raise the prices (no they sell it by 75 dlls the cheapest. really thinking in buy it at best electronics mmu replacement.

So, i want to change the RAM but, still exist a compatible replacement? or i need to get a old one? i lurk all the forum and did not find answers

Sorry for the 1 year delay in my aswers. I taked again my proyect of 8bit music. I get out my xegs and trying to figure out how can i get it work. And play some ms pacman to! Yes it gets 37,902 Yes, it look like the mmu is the guilty,

ok, then the issue is not on the rom, but the ram? but if the cartdrige works just fin with the ram, is not the ram working ok?

My XC12 is online, my XEGS online, and tv online. all systems nominal. Now, which program would to find to the te analizis?

my very good state xc12 has just arrived this afeternoon! But ineed to change (or mount agoain, i dont know really?? the cord of the motor. I dont know how many days will take me to make it work. Any special software to to the dump of the OS Rom?

The board are Clean, Pure and tidy as Maiden´s Heart! No trace of nothing, of an exception on L41 to L34 who look like a messed glue (more browner) and a bit in a R13 potenciometer (Is a video stuff RIGTH?) . the RAM chips are brigth and clean. All looks to be in good shape at the sight. Will to clean up with alcohol to check if is just dirtyness... So, My Board have a 74LS74 holes with soldering but wihtout chip. Any clue on this? this is the XEGS with CI00417 REV. A

Yes i know, im pretty late to the party but: someone can reupload this¿? all the links are D E A D!

Update: I got the cxl4002 cartdrige and now everything is fine. Then i need to change the rom chip. But, are not variants, with others lenguage but batari? Moded Rom, without missiles games and such?

No, is a very Vanilla XEGS. then, i need to get a nother rom chip? is not another option without the missile command, and diferent os? just, wondering...

Yes, it works

The Missile command works , but unpleyable. the rigth part of the screen is in the left and vice versa lol. A deficient power suply can be the problem? note: the cartdriges works perfectly

Said is ok. :/ no error showed in the test

Nope, i dont have anyone. Very odd indeed... I can write two lines and then: freeze.

This is my first post. I have a problem with my Atari xegs. When it start, the BASIC´s screen does not reads "READY" I get an "ERROR- 10". I can not use ATARI BASIC. I did the tests and there was no error. Everything is normal and can run the games from the cartridges. Is it the hardware? I'm not need change the os the chip? I wanted to load games from an XC-12, but apparently I have to use it from BASIC. Has anyone passed this to you?