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HIGH SPEED -SOUND

SKU: SND-HIGHS
C$36.00Price
  • SET OF 3 (U4.L1/U21.L1/U22.L2)

  • Williams: High Speed

    ROM Revisions

           Sound Version L-1 

    U4  :    Checksum: 0352

     

           Speech Version L-2 

    U21 :    Checksum: 6BB4

    U22 :    Checksum: 354C

     

     

    PROGRAMMING NOTE:

    Check the filesize of the ROM image to confirm what

    size EPROM to use:

    Size     EPROM  (size) 

    -------  -------------

    131,072    27C010 (128K)

     65,536  27512  ( 64K)

     32,768  27256  ( 32K)

     16,384  27128  ( 16K)

      8,192  2764   (  8K) 

      4,096  2732   (  4K)

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