Congo Pinball – CPU Rom [G11/U6]


Congo Pinball – CPU Rom [G11/U6] [Bally / Williams] EPROM

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Congo [Pinball] CPU Rom [G11/U6] Version 2.1 (This listing is the most current official release)

Revision History: (Included for reference)
Version 2.1
Date: October 7, 1996
G11/U6:Checksum: 2121

Changes from version 2.0:

Fixed a bug in the ball save adjustment so you can now turn ball
saves off.

Fixed a bug in the attract mode display for multiple replay levels.

Fixed skill fire display effect.

Improved plunger initilization at powerup.

Changed buy-in to allow for more time if money is inserted.

Improved printer support.

Version 2.0
Date: February 8, 1996
G11/U6:Checksum: B820

This release of software facilitates the development of the
kit version of the Congo playfield.

This version works with the following sound revisions:

Sound rev 1.0 or 1.0-kit

This ROM automatically detects the WPC or WPC-95 hardware
and will work with either system.

Note: Games that do not have the new WPC-95 hardware also require
the use of the 1.0 Kit sound ROMs. These are a special
copy of sound version rev 1.0 made using 4 meg ROMs.

Changes from revison 1.3:

Added some sounds to match.

Added more French adjustment and audit translations.

Version: 1.3
Date: January 4, 1996
G11: Checksum: 4313

This version works with sound rev 1.0

Changes from revision 1.1:

Update to apple version 3.54 to provide serial interface
support on WPC-95.

Revised Paramount logo with the words “A Viacom Company”.

Version: 1.1
Date: December 12, 1995
G11: Checksum: D711

This version works with sound rev 1.0.

Changes from revision 1.0:

Fixed a test mode display glitch.

Version: 1.0
Date: December 11, 1995
G11: Checksum: CA10

This is the release of software for production.

This version works with sound rev 1.0:

S2: Checksum: 9E00
S3: Checksum: E500
S4: Checksum: 3800

Changes from revision 0.3:

Added lamp, display and sound effects.

Changed coin meter test time to 64ms.

Changed loop gates to make them raise faster.

Fixed a player 1/player 2 score overlap.

Changed plunger to prevent extraneous firing at power up.

Fixed an incorrect report of gorilla standup switch errors.

Added Novice Mode. DEFAULT: OFF

Fixed buy-in adjustment so it does not get turned on when
pricing is changed.

Version: 0.2
Date: December 11, 1995
G11: Checksum: AE02 (R – Regular)
Checksum: 9902 (B – Belgium/Canada)

This is the first release of software for production of sample games.

This version must be used with sound revision 0.4 or later:

S2: Checksum: 4D00

Bally / Williams Software License


This listing is for an officially licensed Bally / Williams genuine replacement part and is governed by their software license. (Click Here)

An official Bally/Williams hologram will be affixed to guarantee authenticity.

Sold under permission granted from Planetary Pinball.


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