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Title: Multiple I-Game + MPU game changes Post by: jdkmunch on December 19, 2010, 11:20:08 PM Ok I have two 3902 MPU boards. I had hex breaker in one and played it for about 3 weeks. I have rainbow riches in the machine now on the other MPU.
Tonight I went and swapped MPU boards.... I get EEPROM error I tun the key I get ram error I turn the key and press test for two seconds Then it repeats endlessly. - I guess my question is even with two MPU boards must I use a clear chip?? Keeping the same software... Title: Re: Multiple I-Game + MPU game changes Post by: Tilt on December 19, 2010, 11:31:07 PM Normally no. But you'll most likely have this time to get out of the loop. Get a second eeprom and swap it along with the board, then you keep your setup/credits too.
Title: Re: Multiple I-Game + MPU game changes Post by: jdkmunch on December 19, 2010, 11:40:24 PM I've read a lot about this EEPROM on the backplane but don't know much about it.
Title: Re: Multiple I-Game + MPU game changes Post by: Tilt on December 20, 2010, 12:31:39 AM PM me your address and I'll send you a couple w/sockets for free. Tis the season for giving right?
Title: Re: Multiple I-Game + MPU game changes Post by: stayouttadabunker on December 20, 2010, 01:56:26 AM Bravo Tilt!!!! :244- :3-
Title: Re: Multiple I-Game + MPU game changes Post by: jdkmunch on December 20, 2010, 04:02:30 PM Hey Thanks!!!!!!!!!!!!
PM Sent!!!! Title: Re: Multiple I-Game + MPU game changes Post by: knagl on December 20, 2010, 04:42:19 PM jdk-
Here (http://newlifegames.net/nlg/index.php?topic=8139.0) was the original post that Tilt made about modding the EEPROM to the MPU board to make game swaps easy. Title: Re: Multiple I-Game + MPU game changes Post by: jdkmunch on December 20, 2010, 04:48:44 PM I know I know.... I would love to do this - I just don't have the equipment (or the balls) to do it myself. I told tilt he could make some money if he did the mod for some cash.
Title: Re: Multiple I-Game + MPU game changes Post by: Tilt on December 20, 2010, 11:18:38 PM I know I know.... I would love to do this - I just don't have the equipment (or the balls) to do it myself. I told tilt he could make some money if he did the mod for some cash. Your EEPROMS will be on the way tomorrow. I just do this for fun, it's a hobby for me. If I started modding boards for $$$ that would make it more like work and take the fun out of it. So.... I think I'll stick with it as a hobby. :89- Title: Re: Multiple I-Game + MPU game changes Post by: Tilt on December 21, 2010, 12:05:26 AM And who's got the magic pixie dust? How did my K jump up by a 100 or so?
Title: Re: Multiple I-Game + MPU game changes Post by: stayouttadabunker on December 21, 2010, 02:42:08 AM 'cause you did a Santy!
Great deed Tilt! :3- :131- Title: Re: Multiple I-Game + MPU game changes Post by: jdkmunch on December 29, 2010, 01:02:35 PM :3- :3- :3- :3-
Thank you so much! I got the package and can't wait to play with them. :259- Title: Re: Multiple I-Game + MPU game changes Post by: Tilt on December 30, 2010, 02:29:03 PM Glad the mailman was able to trudge through the snow and get them to you!
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