HIGH SPEED -SOUND

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)