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Lotr Update CPU goes wrong
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Daniel Kos
Apr 12, 2014, 5:46:02 AM4/12/14
to
Im helping a friend that just got an pinball from italy . The cpu was 5.01 and he wanted it to be in english (lives in sweden).
I programmed Cpu with lotrcpua.a00 and dispaly with lotrdspa.a00 on somold roms a got from my williams games.
When he turns the game on turned the game on, and all bulbs start blinking, totallly odd.
P
ut the old one in again, and it works, what did go wrong, any ideas?
The game works with his old 5.01 cpu and 10.0 Displayrom.
I have programmed 2 different roms and it is the same.
Someone that know what im doing wrong?
I programmed Cpu with lotrcpua.a00 and dispaly with lotrdspa.a00 on somold roms a got from my williams games.
When he turns the game on turned the game on, and all bulbs start blinking, totallly odd.
P
ut the old one in again, and it works, what did go wrong, any ideas?
The game works with his old 5.01 cpu and 10.0 Displayrom.
I have programmed 2 different roms and it is the same.
Someone that know what im doing wrong?
seymour.shabow
Apr 12, 2014, 8:12:31 AM4/12/14
to
Daniel Kos wrote:
> The game works with his old 5.01 cpu and 10.0 Displayrom.
>
> I have programmed 2 different roms and it is the same.
> Someone that know what im doing wrong?
>
>
Try programming the same version he has onto your eproms and see if they
> The game works with his old 5.01 cpu and 10.0 Displayrom.
>
> I have programmed 2 different roms and it is the same.
> Someone that know what im doing wrong?
>
>
work. You sure you have the correct size eprom needed and that's it's
completely blank before programming?
Daniel Kos
Apr 12, 2014, 8:00:44 AM4/12/14
to
First time promaming roms. I asked him what the display rom was for kind and it was the same that i had at home (old roms from williams). I have had them under UV 1 hour. Must i test the roms in programing program before i program them? I just put them in the programator an pressed program when it said program sucessful i was thinkig that it must be ok
stangbat
Apr 12, 2014, 8:37:30 AM4/12/14
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You don't need the ROMs under UV for an hour. Usually 5-10 minutes is
fine.
Blank check the ROMs if you can. Program, then verify if your
programmer supports it.
--
stangbat
This USENET post sent from http://rgparchive.com
Daniel Kos
Apr 12, 2014, 9:12:07 AM4/12/14
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Ok i dident blank check or veryfy . My programmer supports it i will test that
Daniel Kos
Apr 12, 2014, 9:16:08 AM4/12/14
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I just realase that my programer did auto veryfy after programing the oly thing i dident do was to blank check
John Wart, jr
Apr 12, 2014, 11:30:11 AM4/12/14
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On 4/12/2014 8:00 AM, Daniel Kos wrote:
> First time promaming roms. I asked him what the display rom was for kind and it was the same that i had at home (old roms from williams). I have had them under UV 1 hour. Must i test the roms in programing program before i program them? I just put them in the programator an pressed program when it said program sucessful i was thinkig that it must be ok
>
The CPU ROM and the Display ROM are different parts.
> First time promaming roms. I asked him what the display rom was for kind and it was the same that i had at home (old roms from williams). I have had them under UV 1 hour. Must i test the roms in programing program before i program them? I just put them in the programator an pressed program when it said program sucessful i was thinkig that it must be ok
>
CPU ROM needs to be 27c010 or 27c1001
Display ROM needs to be 27c040 or 27c4001.
So, if you didn't use the right chip, it won't work right in the game.
seymour.shabow
Apr 12, 2014, 8:22:23 PM4/12/14
to
Daniel Kos wrote:
> I just realized that my programmer did auto verify after programing the
> only thing I didn't do was to blank check
You need to play with the UV time - you can prematurely wear out the
eprom if you leave it too long. John Wart Jr covered the correct chips
to have you can double check.
> I just realized that my programmer did auto verify after programing the
> only thing I didn't do was to blank check
You need to play with the UV time - you can prematurely wear out the
eprom if you leave it too long. John Wart Jr covered the correct chips
to have you can double check.
Daniel Kos
Apr 14, 2014, 7:47:06 AM4/14/14
to
The CPU ROM and the Display ROM are different parts.
CPU ROM needs to be 27c010 or 27c1001
Display ROM needs to be 27c040 or 27c4001.
So, if you didn't use the right chip, it won't work right in the game.
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