ARCADE MANUAL ARCHIVEMachine Specs, DIP Switches & Service Manuals

KTM-3

Synertek Systems · 1980 · raster Horizontal · 1P · keyboard · ktm3

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Display

Type: raster Horizontal
Resolution: 600 x 240
Refresh: 60.51 Hz

Processors

2x MOS Technology 6502 @ 983 kHz

Controls

Players: 1
keyboard, 57 buttons

DIP Switch Settings

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

SwitchSettingOptionsDefault
J1:1ColumnsOFF 40ON 80 ✱80
SW:1UnusedOFF Off ✱ON OnOff
SW:2Conversation ModeOFF Half DuplexON Full Duplex ✱Full Duplex
SW:3Stop BitsOFF 1 ✱ON 21
SW:4, SW:5ParitySW:4 SW:5ON ON EvenOFF ON OddON OFF MarkOFF OFF Space ✱Space
SW:6, SW:7, SW:8Baud RateSW:6 SW:7 SW:8ON ON ON 109.92OFF ON ON 300ON OFF ON 600OFF OFF ON 1200ON ON OFF 2400OFF ON OFF 4800ON OFF OFF 9600 ✱OFF OFF OFF 192009600