[09/08/93]

Joust has a single sound ROM on a separate sound board which is stored
on a 2532.

There are at least 4 different ROM sets for Joust (most likely more
since there is a gap in the production numbering for another set).  The
"A" or "B" is the suffix to the ROM number printed on the sticker
labels.  The ROM at position F4, for example, should either say "ROM 1A"
or "ROM 1B" somewhere on it.  You can tell by checking the checksums
that a lot of the ROMs are identical but each set has (at least) several
ROMs which are unique.

The files are named in the following manner:  a prefix of the word
"joust" signifying the game name followed by a "."  and then a 2
character abbreviation of the sticker color ("wr" for White with Red
stripe, "sg" for Solid Green, "sr" for Solid Red, and "wg" for White
with Green stripe) and then a hexidecimal ROM number (1-C = 1-12).  ----+
                                                                        |
            |<---------------Information from sticker--------------->|  |
            |  White/Red   | Solid Green |  Solid Red  | White/Green |  |
ROM | Board |   "A" 2532   |  "B" 2732   |   "A" 2532  |  "B" 2732   |  |
 #  | Loc.  |  joust.wr#   |  joust.sg#  |  joust.sr#  |  joust.wg#  |<-+
----+-------+--------------+-------------+-------------+-------------+
  1 |   F4  | 16-30060-1   | 16-3006-13  | 16-3006-28  |    3006-52  |
  2 |   C4  | 16-30060-2   | 16-3006-14  | 16-3006-29  |    3006-53  |
  3 |   A4  | 16-30060-3   | 16-3006-15  | 16-3006-30  |    3006-54  |
  4 |   F5  | 16-30060-4   | 16-3006-16  | 16-3006-31  |    3006-55  |
  5 |   C5  | 16-30060-5   | 16-3006-17  | 16-3006-32  |    3006-56  |
  6 |   A5  | 16-30060-6   | 16-3006-18  | 16-3006-33  |    3006-57  |
  7 |   F6  | 16-30060-7   | 16-3006-19  | 16-3006-34  |    3006-58  |
  8 |   C6  | 16-30060-8   | 16-3006-20  | 16-3006-35  |    3006-59  |
  9 |   A6  | 16-30060-9   | 16-3006-21  | 16-3006-36  |    3006-60  |
 10 |   A7  | 16-30060-10  | 16-3006-22  | 16-3006-37  |    3006-61  |
 11 |   C7  | 16-30060-11  | 16-3006-23  | 16-3006-38  |    3006-62  |
 12 |   F7  | 16-30060-12  | 16-3006-24  | 16-3006-39  |    3006-63  |

-