Class of 1812

Partial

Gottlieb1991gottlieb.class-of-1812.1991

OPDB IPDB gottlieb/class-of-1812-1991.mdgottlieb/class-of-1812-1991.json

Wire it up

what an authoring tool needs first
Bind this ROM
clas1812

1 ROM set resolve to this machine. Clones share the definition unless a hardware difference is listed.

Controller platform
Not determined
Displays

No display inventory recorded yet.

Address space
Switches
10–55 (30)
Solenoids
6–31 (25)

Coverage

Partial

Real evidence exists, but authoring requirements are still missing or in conflict. Verify before shipping a table.

Completion13%

Progress is derived from the fixed author-readiness requirements. It helps rank unfinished work, but only a 100% author-ready definition passes the publication gate.

Catalog Identity
validated
Address Enumeration
unknown
Semantic Naming
unknown
Physical Wiring
unknown
Mechanisms
unknown
Variant Coverage
candidate
Recreation Knowledge
unknown
Still missing · 14
Driver MappingController PlatformInput EnumerationInput SemanticsOutput EnumerationOutput SemanticsDisplay InventoryMechanism InventoryMechanism BehaviorPolarityVariant DifferencesRecreation NotesProvenanceSpatial Placement

Switches

The addresses PinMAME reports as closed. Numbers are the public API values, not matrix hardware pins.

30 addresses

Switch map

Sequential addresses, grouped in columns of eight.

used unused
 
+0
+1
+2
+3
+4
+5
+6
+7
1–8
9–16
17–24
25–32
33–40
41–48
49–56
Hover or tap an address to identify it.
30 shown
# Name Device ID Evidence
10
Sw10
switch.sw10 candidate
11
Sw11
switch.sw11 candidate
12
Sw12
switch.sw12 candidate
13
Sw13
switch.sw13 candidate
14
Sw14
switch.sw14 candidate
15
Sw15
switch.sw15 candidate
20
Sw20
switch.sw20 candidate
21
Sw21
switch.sw21 candidate
22
Sw22
switch.sw22 candidate
23
Sw23
switch.sw23 candidate
24
Sw24
switch.sw24 candidate
25
Sw25
switch.sw25 candidate
30
Sw30
switch.sw30 candidate
31
Sw31
switch.sw31 candidate
32
Sw32
switch.sw32 candidate
33
Sw33
switch.sw33 candidate
34
Sw34
switch.sw34 candidate
35
Sw35
switch.sw35 candidate
40
Sw40
switch.sw40 candidate
41
Sw41
switch.sw41 candidate
42
Sw42
switch.sw42 candidate
43
Sw43
switch.sw43 candidate
44
Init Trough
switch.init-trough candidate
45
Sw45
switch.sw45 candidate
50
Sw50
switch.sw50 candidate
51
Sw51
switch.sw51 candidate
52
Sw52
switch.sw52 candidate
53
Sw53k
switch.sw53k candidate
54
Drain
switch.drain candidate
55
Sw55
switch.sw55 candidate

Controlled devices

Everything the ROM can energise, grouped the way a table author builds it.

Coils, magnets & motors

25
25 shown
# Name Device ID Evidence
6
Sol VUK
coil.sol-vuk candidate
7
Sol Saucer Up
coil.sol-saucer-up candidate
8
Sol Dt Bank Left
coil.sol-dt-bank-left candidate
9
Sol Dt Bank Right
coil.sol-dt-bank-right candidate
10
Sol Div
coil.sol-div candidate
11
Sol Heart
coil.sol-heart candidate
12
Sol Teeth
coil.sol-teeth candidate
13
Sol FLamp12
coil.sol-flamp12 candidate
14
Sol FLamp13
coil.sol-flamp13 candidate
15
Sol FLamp14
coil.sol-flamp14 candidate
16
Sol FLamp15
coil.sol-flamp15 candidate
17
Sol FLamp16
coil.sol-flamp16 candidate
18
Sol FLamp17
coil.sol-flamp17 candidate
19
Sol FLamp18
coil.sol-flamp18 candidate
20
Sol FLamp19
coil.sol-flamp19 candidate
21
Sol FLamp20
coil.sol-flamp20 candidate
22
Dome Flash White
coil.dome-flash-white candidate
23
Dome Flash Red
coil.dome-flash-red candidate
24
Dome Flash Blue
coil.dome-flash-blue candidate
25
Sol Heart Flash
coil.sol-heart-flash candidate
26
GIRelay
coil.girelay candidate
28
Release Ball
coil.release-ball candidate
29
Sol Outhole
coil.sol-outhole candidate
30
Sol Knocker
coil.sol-knocker candidate
31
Tilt Relay
coil.tilt-relay candidate

Recreation notes

Working knowledge that has no schema field yet — edition differences, tuning values, pitfalls.

Coverage: partial - machine identity plus candidate-only I/O attachments. Playfield devices, wiring, mechanisms, and behavior are evidenced only as unverified candidates.

This record was promoted from the generated catalog stub stub.pinmame.clas1812 by the catalog-wide identity pass of 2026-08-29. The promotion resolves machine identity and carries the catalog's residual driver grouping over unchanged, the platform and device attachments below were added by the 2026-08-29/30 candidate passes and assert nothing beyond candidate provenance. Every requirement in the definition's coverage.missing is genuinely outstanding.

Identity

  • PinMAME catalog: root driver clas1812, description "Class of 1812", manufacturer "Gottlieb", catalog year "1991".
  • OPDB record G5DYX-M0oVW (IPDB 528) names this machine "Class of 1812" (Gottlieb, manufacture date 1991-01-08); the resolved identity rests on the agreement of the PinMAME catalog and this reviewed mapping.
  • The definition's driver list is exactly the clone tree PinMAME declares under clas1812; whether every listed driver really runs on this physical machine is unverified.

Drivers this record holds

  • clas1812 (1991, Gottlieb).

VPX script candidates (candidate)

  • 2 retained community table script(s) declare this machine's driver; their extracted switch/lamp/solenoid/GI candidates are carried as 55 candidate devices. When curator work weighs sources, a retained script outranks emulator-derived candidates for runtime semantics, but every device here is still a candidate until a known-working table is verified against this exact physical machine.

What a curator must establish next

Controller platform from the pinned PinMAME driver source; full input, output, and display enumeration with semantic names; physical wiring and polarity; mechanism inventory and behavior; variant differences across the clone tree; recreation knowledge from a manual, schematic, or known-working table; runtime provenance; and a normalized spatial placement for every physical device. No manual, schematic, or runtime-harness evidence is retained for this machine yet; the candidate sections above are the only retained I/O evidence so far.

ROM sets

Every driver that resolves to this physical machine.

ROM set Description Year Parent Hardware
clas1812Class of 1812 1991——

Parent set: clas1812 — clones share this definition unless a hardware difference is noted.

Pinball memory maps

External source LGPL-3.0-only1 map

RAM layouts published by an independent project and mirrored here at a pinned commit. They are not part of this machine’s definition: nothing below was used as evidence for the definition, and none of it counts towards coverage. Check claims against the upstream project.

Upstream
tomlogic/pinball-memory-maps
Commit
d8693b9

This program makes use of content from the Pinball Memory Maps project.

clas1812.map.json

gottlieb-system3v3format 0.7

maps/gottlieb/system3/clas1812.map.json

Applies to ROMs
clas1812
Sections
game_statehigh_scores
Map JSONMap sourcePlatform JSONPlatform source

gottlieb-system3 defines the RAM layout this map’s offsets are read against — the map is not interpretable without it.

Evidence

Every claim above traces to one of these. When they disagree: a known-working VPX script wins on controller addresses and causality, the manual wins on wiring and construction, pinned PinMAME wins on emulator routing and display layout.

  • PinMAME catalog

    BSD-3-Clause

    pinmame.catalog.8371478a7640

    PinmameGetGames

    8371478a7640
    by
    PinMAME contributors
    rev
    8371478a7640

  • VPX script

    vpx-script.b045899dfc7356c5

    vpxtable-scripts: Class of 1812 - NZ&TT 1.0.vbs

    0c036bb61b4b
    by
    Authors credited in Class of 1812 - NZ&TT 1.0.vbs and repository contributors
    rev
    0c036bb61b4b
    sha256
    b045899dfc73…

  • VPX script

    vpx-script.214ee041c554a2ae

    vpxtable-scripts: special_audiopan_and_audiofade_patched/Class of 1812 (Gottlieb 1991) v3.0.21.vbs

    0c036bb61b4b
    by
    Authors credited in special_audiopan_and_audiofade_patched/Class of 1812 (Gottlieb 1991) v3.0.21.vbs and repository contributors
    rev
    0c036bb61b4b
    sha256
    214ee041c554…

Something wrong or missing?

This definition still has 14 unmet requirements, listed under Coverage above. Fixes belong in the definition itself — editing on GitHub forks it for you and opens the pull request.

Cite a source for anything you change — a manual page, a line in a working VPX script, PinMAME source, or a reading from the machine's own service menu. Claims without provenance cannot be validated.

Edit the definition Edit the note Report a problem
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