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Burning 27C800 EPROM ?

  • 28-07-2015 9:15am
    #1
    The Last Bandit
    Registered Users, Registered Users 2 Posts: 3,725 ✭✭✭


    Can anyone program a pair of 27C800 Eproms (42 pin DIP) for me ?

    I don't have a suitable adapter for my programmer and don't fancy getting one just for this job.


Comments

  • #2
    The Last Bandit
    Registered Users, Registered Users 2 Posts: 3,725 ✭✭✭The Last Bandit


    Bought a suitable adapter, turns out I also need it to burn custom Amiga & NeoGeo ROMs as well as the Taito Gnet modbios stuff so worth the investment.


  • #3
    CathalDublin
    Registered Users, Registered Users 2 Posts: 4,146 ✭✭✭CathalDublin


    I can burn them for you if you've any delay in receiving your burner, I should be about the weekend


  • #4
    The Last Bandit
    Registered Users, Registered Users 2 Posts: 3,725 ✭✭✭The Last Bandit


    Thanks for the offer but should be ok I think, its not too urgent anyways still have to dig the Gnet out of the attic !!


  • #5
    KeRbDoG
    Registered Users, Registered Users 2 Posts: 4,278 ✭✭✭KeRbDoG


    Turns out I now have access to a SuperPro 9000U *PROM programmer - I used it many moons ago to make a multi cart for Ciders Vectrex, wonder if its still of any use this programmer


  • #6
    The Last Bandit
    Registered Users, Registered Users 2 Posts: 3,725 ✭✭✭The Last Bandit


    Looks like a serious piece of kit, has a huge range of supported parts.


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  • #7
    [Deleted User]
    Posts: 7,499 ✭✭✭ [Deleted User]


    Hay CathalDublin,
    know anything about burning pinball mpu eeproms?


  • #8
    CathalDublin
    Registered Users, Registered Users 2 Posts: 4,146 ✭✭✭CathalDublin


    BrownFinger wrote: »
    Hay CathalDublin,
    know anything about burning pinball mpu eeproms?
    Its pretty straight forward, shouldn't be an issue, what game is it, I'll burn them for you?


  • #9
    [Deleted User]
    Posts: 7,499 ✭✭✭ [Deleted User]


    Star trek,
    looking for the LX 7 rom.


  • #10
    The Last Bandit
    Registered Users, Registered Users 2 Posts: 3,725 ✭✭✭The Last Bandit


    LX-7 is a collect of ROMs ? The L-7 is a single ROM image, there all 512K ROMs but you need to know what model of EPROM to use as well.


  • #11
    [Deleted User]
    Posts: 7,499 ✭✭✭ [Deleted User]


    Hmm I donno
    http://www.ebay.com/itm/Williams-Star-Trek-The-Next-Generation-Pinball-Machine-CPU-ROM-Upgrade-LX7-/220891835525

    Should be one chip

    I'll look into it more


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  • #12
    The Last Bandit
    Registered Users, Registered Users 2 Posts: 3,725 ✭✭✭The Last Bandit


    That's the one list on the ipdb page as L-7 so now you've got the ROM, now you just need to pull the chip and get it burned :)


  • #13
    [Deleted User]
    Posts: 7,499 ✭✭✭ [Deleted User]


    The Last Bandit wrote: »
    That's the one list on the ipdb page as L-7 so now you've got the ROM, now you just need to pull the chip and get it burned :)

    I think theres one thats patched for LEDs.
    i might actually have the L-7 installed


  • #14
    The Last Bandit
    Registered Users, Registered Users 2 Posts: 3,725 ✭✭✭The Last Bandit


    Maybe you should consider - PinMAME :)


  • #15
    [Deleted User]
    Posts: 7,499 ✭✭✭ [Deleted User]


    The Last Bandit wrote: »
    Maybe you should consider - PinMAME :)

    get out


  • #16
    CathalDublin
    Registered Users, Registered Users 2 Posts: 4,146 ✭✭✭CathalDublin


    It's a 27c4001 or a 27c040, I should have one there, I'll have to check for you, if the current chip is windowed we could wipe it and burn the new one


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