ARCADE MANUAL ARCHIVEMachine Specs, DIP Switches & Service Manuals

Trog (rev LA5 3/29/91)

Midway · 1990 · raster Horizontal · 4P · joy · trog

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Display

Type: raster Horizontal
Resolution: 410 x 256
Refresh: 54.71 Hz

Processors

Texas Instruments TMS34010 @ 40 MHz
Motorola MC6809E @ 2 MHz

Audio

Williams CVSD Sound Board
YM2151 OPM @ 3.58 MHz
MC1408 DAC
HC-55516
Channels: 1

Controls

Players: 4
Coin slots: 3
joy, 4-way, 1 button
joy, 4-way, 1 button
joy, 4-way, 1 button
joy, 4-way, 1 button

DIP Switch Settings

Data from MAME. On later hardware, game settings are typically in the Test/Service Menu, not DIP switches. Learn more

SwitchSettingOptionsDefault
DS1:8UnusedOFF Off ✱ON OnOff
DS1:7UnusedOFF Off ✱ON OnOff
DS1:6UnusedOFF Off ✱ON OnOff
DS1:5, DS1:4, DS1:3CoinageDS1:5 DS1:4 DS1:3OFF OFF OFF 1 ✱OFF OFF ON 2OFF ON OFF 3OFF ON ON 4ON OFF OFF ECAON ON ON Free Play1
DS1:2Coinage SourceOFF Dipswitch ✱ON CMOSDipswitch
DS1:1CabinetOFF Upright ✱ON CocktailUpright
DS2:8Test SwitchOFF Off ✱ON OnOff
DS2:7Video FreezeOFF Off ✱ON OnOff
DS2:6, DS2:5PlayersDS2:6 DS2:5OFF OFF 4 Players ✱OFF ON 3 PlayersON OFF 2 PlayersON ON 1 Player4 Players
DS2:4Coin CountersOFF One ✱ON TwoOne
DS2:3Power-Up TestON Off ✱OFF OnOff
DS2:2, DS2:1CountryDS2:2 DS2:1OFF OFF USA ✱ON OFF FrenchOFF ON GermanON ON UnusedUSA
Service ModeOff ✱OnOff