TEKNOR INDUSTRIAL COMPUTERS, INC. VIPER 805 Processor 80486DX/SGS486DX2V/AM486DX2SV/80486DX2/SGS486DX4V/ AM486DX4SV/80486DX4/AM X5-133 Processor 25/33/40/50(internal)/66(internal)/75(internal)/100(internal)/ Speed 133(internal)MHz Chip Set Unidentified Video Chip None Set Maximum 64MB (EDO supported) Onboard Memory Maximum None Video Memory Cache Unidentified BIOS Unidentified Dimensions Unidentified I/O Floppy drive interface, green PC connector, IDE interface, Options parallel port, PS/2 mouse interface, serial ports (3), PC/104 interfaces (2) NPU None Options [Image] CONNECTIONS Purpose Location Purpose Location External battery B1 Power connector J9 IDE interface J1 PS/2 mouse interface J10 Floppy drive J2 Chassis fan power J11 interface Keyboard, speaker, J3 Parallel port J13 reset, LED Serial port 2 J4 Green PC connector J16 Serial port 1 - J7 PC/104 connectors P1 & P2 internal Serial port 1 - J8 external USER CONFIGURABLE SETTINGS Function Label Position » IOCHRDY signal to IDE interface W11 Open disabled IOCHRDY signal to IDE interface W11 Closed enabled » BIOS boot select normal boot W16 Open BIOS boot select emergency boot W16 Closed » Watchdog timer enabled W17 Closed Watchdog timer disabled W17 Open » Power fail monitoring disabled W18 Open Power fail monitoring enabled W18 Closed » Battery type select internal W19 Pins 1 & 2 closed Battery type select external W19 Pins 2 & 3 closed » Power failure detection source W20 Pins 1 & 2 external power fail (pin 6 on J9) closed Power failure detection source W20 Pins 2 & 3 internal/external battery <3v closed SIMM CONFIGURATION Size Bank 0 Bank 1 1MB (1) 256K x 36 None 2MB (1) 256K x 36 (1) 256K x 36 3MB (1) 512K x 36 (1) 256K x 36 4MB (1) 1M x 36 None 4MB (1) 512K x 36 (1) 512K x 36 8MB (1) 2M x 36 None 8MB (1) 1M x 36 (1) 1M x 36 12MB (1) 2M x 36 (1) 1M x 36 16MB (1) 4M x 36 None 16MB (1) 2M x 36 (1) 2M x 36 32MB (1) 8M x 36 None 48MB (1) 8M x 36 (1) 4M x 36 64MB (1) 8M x 36 (1) 8M x 36 Note: Memory installed in Banks 0 & 1 is interchangeable. SOLID STATE DISK CONFIGURATION Note: To increase the size of the SSD, install upgrade in U23. CPU SPEED SELECTION Speed W15 25MHz Pins 3 & 4 closed 33MHz Pins 1 & 2 closed 40MHz Open 50iMHz Pins 3 & 4 closed 66iMHz Pins 1 & 2 closed 75iMHz Pins 3 & 4 closed 100iMHz Pins 1 & 2 closed 133iMHz Pins 1 & 2 closed CPU TYPE SELECTION Type W5A W6A W7A W12 80486DX Open Pins 1 & 2 Pins 1 & 2 Open closed closed SGS486DX2V 2x Closed Pins 2 & 3 Pins 2 & 3 Closed (WB) closed closed SGS486DX2V 2x Open Pins 1 & 2 Pins 1 & 2 Closed (WT) closed closed AM486DX2SV 2x Closed Pins 2 & 3 Pins 2 & 3 Closed (WB) closed closed AM486DX2SV 2x Open Pins 1 & 2 Pins 1 & 2 Closed (WT) closed closed 80486DX2 Open Pins 1 & 2 Pins 1 & 2 Open closed closed SGS486DX4V 3x Closed Pins 2 & 3 Pins 2 & 3 Open (WB) closed closed SGS486DX4V 3x Open Pins 1 & 2 Pins 1 & 2 Open (WT) closed closed AM486DX4SV 2x Closed Pins 2 & 3 Pins 2 & 3 Closed (WB) closed closed AM486DX4SV 2x Open Pins 1 & 2 Pins 1 & 2 Closed (WT) closed closed AM486DX4SV 3x Closed Pins 2 & 3 Pins 2 & 3 Open (WB) closed closed AM486DX4SV 3x Open Pins 1 & 2 Pins 1 & 2 Open (WT) closed closed 80486DX4 2x (WB) Closed Pins 2 & 3 Pins 2 & 3 Closed closed closed 80486DX4 2x (WT) Open Pins 1 & 2 Pins 1 & 2 Closed closed closed 80486DX4 3x (WB) Closed Pins 2 & 3 Pins 2 & 3 Open closed closed 80486DX4 3x (WT) Open Pins 1 & 2 Pins 1 & 2 Open closed closed AM X5-133 3x Closed Pins 2 & 3 Pins 2 & 3 Open (WB) closed closed AM X5-133 3x Open Pins 1 & 2 Pins 1 & 2 Open (WT) closed closed AM X5-133 4x Closed Pins 2 & 3 Pins 2 & 3 Closed (WB) closed closed AM X5-133 4x Open Pins 1 & 2 Pins 1 & 2 Closed (WT) closed closed CPU VOLTAGE SELECTION Voltage W3 3.3v Open 5v Closed SERIAL PORT 2 LOOPBACK SELECTION Setting W5 W6 » Normal Open Open Loopback Closed Closed SERIAL PORT 2 SELECTION Setting W4 W7 W8 W9 W10 » RS-232 Open 1 & 2 1 & 2 1 & 2 1 & 2 RS-485 Closed 2 & 3 2 & 3 2 & 3 2 & 3 FLOPPY DRIVE EDOUT SELECTION Setting W2 » Left to software Open Ground to pin 17 on J2 Pins 2 & 4 closed Ground to pin 29 on J2 Pins 3 & 4 closed EDOUT to pin 29 on J2 Pins 1 & 3 closed EDOUT to pin 17 on J2 Pins 1 & 2 closed FLOPPY DRIVE HDOUT SELECTION Setting W1 » Left to software Open Ground to pin 27 on J2 Pins 2 & 4 closed Ground to pin 33 on J2 Pins 3 & 4 closed HDOUT to pin 33 on J2 Pins 1 & 3 closed HDOUT to pin 27 on J2 Pins 1 & 2 closed BASE I/O SELECTION Address W13 » 190H Pins 1 & 2, 3 & 4 closed 290H Pins 1 & 2 closed 390H Pins 3 & 4 closed 390H Open EXTENDED BIOS MODE SELECTION Setting W14 VT100 Pins 3 & 4 closed Serial download Pins 1 & 2 closed » Standard mode Pins 3 & 4 closed » Normal mode Pins 1 & 2 closed