bluemax2007 Posted June 5, 2007 Share Posted June 5, 2007 Hello, I've cartridge XE super card with gato. I want to change the game Gato with new game (ex summer games) of 128Ko on new eprom 27C010. I connect pin 1 with 32/31/30 and pin2 with r2 - I cut connecting and connect to point (view Atari chile ). But nothing ??? Where are you programming the new game on 27C010 (=27C1001) : at the beginning or the end of 27C1001 ? Or a solution ? Thanks. Quote Link to comment Share on other sites More sharing options...
Tempest Posted June 5, 2007 Share Posted June 5, 2007 Hello, I've cartridge XE super card with gato. I want to change the game Gato with new game (ex summer games) of 128Ko on new eprom 27C010. I connect pin 1 with 32/31/30 and pin2 with r2 - I cut connecting and connect to point (view Atari chile ). But nothing ??? Where are you programming the new game on 27C010 (=27C1001) : at the beginning or the end of 27C1001 ? Or a solution ? Thanks. Is this a normal cart or a development cart? Tempest Quote Link to comment Share on other sites More sharing options...
Wrathchild Posted June 5, 2007 Share Posted June 5, 2007 I've tried something similar with a Fight Night cart, but the pins for the 28 pin socket didn't match a 28->32 pin PLCC adaptor that I got from Ebay. The chips used on most of the XE carts were 23C family rather than 27C and so the pinouts are wildly different. Adapting a board is possible but a bit messy, Nir Dary has done this. I've not seen a Gato cart - does that have a 28 or 32 pin socket? Regards, Mark Quote Link to comment Share on other sites More sharing options...
bluemax2007 Posted June 6, 2007 Author Share Posted June 6, 2007 (edited) Normal card. 28 pins but web site http://www.retrogames.cl/xecarts.html : connect pin 1-32/31/30 2 connect r2 .... Edited June 6, 2007 by bluemax2007 Quote Link to comment Share on other sites More sharing options...
+Mitch Posted June 6, 2007 Share Posted June 6, 2007 Normal card. 28 pins but web site http://www.retrogames.cl/xecarts.html : connect pin 1-32/31/30 2 connect r2 .... Are you using a 27C100 or 27C010? I think those instructions are for a 27C100. Mitch Quote Link to comment Share on other sites More sharing options...
bluemax2007 Posted June 6, 2007 Author Share Posted June 6, 2007 27C010 = 27C1001 ? I 'm using 27C010 - datasheet's idem. Quote Link to comment Share on other sites More sharing options...
+Mitch Posted June 6, 2007 Share Posted June 6, 2007 27C010 = 27C1001 ? I 'm using 27C010 - datasheet's idem. OK, that's a different chip. There are two pins that are swapped between the 27C100 and the 27C010/27C1001. Check the datasheets for the two chips and you should be able to figure out how to adapt your circuit. Mitch Quote Link to comment Share on other sites More sharing options...
bluemax2007 Posted June 7, 2007 Author Share Posted June 7, 2007 Not 27C100 only 27C010 or classified 27C1001 !!! Quote Link to comment Share on other sites More sharing options...
bluemax2007 Posted June 14, 2007 Author Share Posted June 14, 2007 I wait 27C1001 for test. Quote Link to comment Share on other sites More sharing options...
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