TEKNOR INDUSTRIAL COMPUTERS, INC. ================================= VIPER 809 Device Mainboard Type Processor 80486DX/SGS486DX2V/AM486DX2SV/80486DX2/SGS486DX4V/ AM486DX4SV/80486DX4/AM X5 Processor 25/33/50(internal)/66(internal)/75(internal)/100(internal)/133(internal)MHz Speed Chip Set Unidentified Video Chip Unidentified Set Maximum 64MB Onboard Memory Maximum Unidentified Video Memory Cache Unidentified BIOS Unidentified Dimensions Unidentified I/O Floppy drive interface, green PC connector, IDE interface, SCSI interface, Options parallel port, PS/2 mouse interface, serial ports (2), VGA feature connector, VGA port, flat panel connector, PC/104 connectors (2) NPU None Options +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-------------------+----------+------------------+----------| | External battery | B1 | PS/2 mouse | J9 | | | | interface | | |-------------------+----------+------------------+----------| | IDE interface | J1 | SCSI interface | J10 | | | | LED | | |-------------------+----------+------------------+----------| | Floppy drive | J2 | Green PC | J11 | | interface | | connector | | |-------------------+----------+------------------+----------| | Multi function | J3 | | J12 | | connector | | | | |-------------------+----------+------------------+----------| | Serial port 2 | J4 | Power connector | J13 | |-------------------+----------+------------------+----------| | Serial port 1 | J5 | VGA port | J15 | |-------------------+----------+------------------+----------| | VGA feature | J6 | Parallel port | J18 | | connector | | | | |-------------------+----------+------------------+----------| | SCSI interface | J7 | PC/104 connector | P1 | | | | (16-bit) | | |-------------------+----------+------------------+----------| | Flat panel | J8 | PC/104 connector | P2 | | connector | | (8-bit) | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |------------------------------------+----------+------------| |>> | IOCHRDY signal to IDE | W9 | Open | | | interface disabled | | | |---+--------------------------------+----------+------------| | | IOCHRDY signal to IDE | W9 | Closed | | | interface enabled | | | |---+--------------------------------+----------+------------| |>> | Flat panel voltage select 5v | W10 | Pins 1 & 2 | | | | | closed | |---+--------------------------------+----------+------------| | | Flat panel voltage select 3.3v | W10 | Pins 2 & 3 | | | | | closed | |---+--------------------------------+----------+------------| |>> | VGA select ready | W11 | Pins 1 & 2 | | | | | closed | |---+--------------------------------+----------+------------| | | VGA select local ready | W11 | Pins 2 & 3 | | | | | closed | |---+--------------------------------+----------+------------| |>> | Serial mode select normal | W23/pins | Open | | | | 1 & 2 | | |---+--------------------------------+----------+------------| | | Serial mode select download | W23/pins | Closed | | | | 1 & 2 | | |---+--------------------------------+----------+------------| |>> | Standard mode enabled | W23/pins | Open | | | | 3 & 4 | | |---+--------------------------------+----------+------------| | | VT100 mode enabled | W23/pins | Closed | | | | 3 & 4 | | |---+--------------------------------+----------+------------| |>> | Teknor extension enabled | W23/pins | Open | | | | 5 & 6 | | |---+--------------------------------+----------+------------| | | Teknor extension disabled | W23/pins | Closed | | | | 5 & 6 | | |---+--------------------------------+----------+------------| |>> | On board video enabled | W23/pins | Open | | | | 7 & 8 | | |---+--------------------------------+----------+------------| | | On board video disabled | W23/pins | Closed | | | | 7 & 8 | | |---+--------------------------------+----------+------------| |>> | BIOS boot select normal boot | W25 | Open | |---+--------------------------------+----------+------------| | | BIOS boot select emergency | W25 | Closed | | | boot | | | |---+--------------------------------+----------+------------| |>> | Watchdog timer enabled | W26 | Closed | |---+--------------------------------+----------+------------| | | Watchdog timer disabled | W26 | Open | |---+--------------------------------+----------+------------| |>> | Power fail monitoring disabled | W27 | Open | |---+--------------------------------+----------+------------| | | Power fail monitoring enabled | W27 | Closed | |---+--------------------------------+----------+------------| |>> | Battery type select internal | W28 | Pins 1 & 2 | | | | | closed | |---+--------------------------------+----------+------------| | | Battery type select external | W28 | Pins 2 & 3 | | | | | closed | |---+--------------------------------+----------+------------| |>> | Power failure detection source | W29 | Pins 1 & 2 | | | external power fail (pin 6 on | | closed | | | J13) | | | |---+--------------------------------+----------+------------| | | Power failure detection source | W29 | 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 | |------------------+--------------------+--------------------| | 48MB | (1) 4M x 36 | (1) 8M x 36 | |------------------+--------------------+--------------------| | 64MB | (1) 8M x 36 | (1) 8M x 36 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Note: Cache is factory installed and is not configurable. | | The size is unidentified. | +------------------------------------------------------------+ +------------------------------------------------------------+ | VIDEO MEMORY CONFIGURATION | |------------------------------------------------------------| | Note: Video memory is factory installed and is not | | configurable. The size is unidentified. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION | |------------------------------------------------------------| | Speed | W3 | W24 | |--------------------+------------------+--------------------| | 25MHz | Open | Pins 3 & 4 closed | |--------------------+------------------+--------------------| | 33MHz | Open | Pins 1 & 2 closed | |--------------------+------------------+--------------------| | 50iMHz | Open | Pins 3 & 4 closed | |--------------------+------------------+--------------------| | 66iMHz | Open | Pins 1 & 2 closed | |--------------------+------------------+--------------------| | 75iMHz | Open | Pins 3 & 4 closed | |--------------------+------------------+--------------------| | 100iMHz | Open | Pins 1 & 2 closed | |--------------------+------------------+--------------------| | 133iMHz | Open | Pins 1 & 2 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE SELECTION | |------------------------------------------------------------| | Type | W16 | W17 | W18 | W19 | |----------------+--------+------------+--------+------------| | 80486DX | Open | Pins 1 & 2 | Open | Pins 1 & 2 | | | | closed | | closed | |----------------+--------+------------+--------+------------| | SGS486DX2V 2x | Closed | Pins 2 & 3 | Closed | Pins 2 & 3 | | (WB) | | closed | | closed | |----------------+--------+------------+--------+------------| | SGS486DX2V 2x | Closed | Pins 1 & 2 | Open | Pins 1 & 2 | | (WT) | | closed | | closed | |----------------+--------+------------+--------+------------| | AM486DX2SV 2x | Closed | Pins 2 & 3 | Closed | Pins 2 & 3 | | (WB) | | closed | | closed | |----------------+--------+------------+--------+------------| | AM486DX2SV 2x | Closed | Pins 1 & 2 | Open | Pins 1 & 2 | | (WT) | | closed | | closed | |----------------+--------+------------+--------+------------| | 80486DX2 | Open | Pins 1 & 2 | Open | Pins 1 & 2 | | | | closed | | closed | |----------------+--------+------------+--------+------------| | SGS486DX4V 3x | Open | Pins 2 & 3 | Closed | Pins 2 & 3 | | (WB) | | closed | | closed | |----------------+--------+------------+--------+------------| | SGS486DX4V 3x | Open | Pins 1 & 2 | Open | Pins 1 & 2 | | (WT) | | closed | | closed | |----------------+--------+------------+--------+------------| | AM486DX4SV 2x | Closed | Pins 2 & 3 | Closed | Pins 2 & 3 | | (WB) | | closed | | closed | |----------------+--------+------------+--------+------------| | AM486DX4SV 2x | Closed | Pins 1 & 2 | Open | Pins 1 & 2 | | (WT) | | closed | | closed | |----------------+--------+------------+--------+------------| | AM486DX4SV 3x | Open | Pins 2 & 3 | Closed | Pins 2 & 3 | | (WB) | | closed | | closed | |----------------+--------+------------+--------+------------| | AM486DX4SV 3x | Open | Pins 1 & 2 | Open | Pins 1 & 2 | | (WT) | | closed | | closed | |----------------+--------+------------+--------+------------| | 80486DX4 2x | Closed | Pins 2 & 3 | Closed | Pins 2 & 3 | | (WB) | | closed | | closed | |----------------+--------+------------+--------+------------| | 80486DX4 2x | Closed | Pins 1 & 2 | Open | Pins 1 & 2 | | (WT) | | closed | | closed | |----------------+--------+------------+--------+------------| | 80486DX4 3x | Open | Pins 2 & 3 | Closed | Pins 2 & 3 | | (WB) | | closed | | closed | |----------------+--------+------------+--------+------------| | 80486DX4 3x | Open | Pins 1 & 2 | Open | Pins 1 & 2 | | (WT) | | closed | | closed | |----------------+--------+------------+--------+------------| | AM X5-133 3x | Open | Pins 2 & 3 | Closed | Pins 2 & 3 | | (WB) | | closed | | closed | |----------------+--------+------------+--------+------------| | AM X5-133 3x | Open | Pins 1 & 2 | Open | Pins 1 & 2 | | (WT) | | closed | | closed | |----------------+--------+------------+--------+------------| | AM X5-133 4x | Closed | Pins 2 & 3 | Closed | Pins 2 & 3 | | (WB) | | closed | | closed | |----------------+--------+------------+--------+------------| | AM X5-133 4x | Closed | Pins 1 & 2 | Open | Pins 1 & 2 | | (WT) | | closed | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION | |------------------------------------------------------------| | Voltage | W1 | |----------------------------+-------------------------------| | 3.3v | Pins 1 & 2 closed | |----------------------------+-------------------------------| | 5v | Pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 2 LOOPBACK SELECTION | |------------------------------------------------------------| | Setting | W7 | W8 | |-------------------------+-----------------+----------------| |>> | Normal | Open | Open | |----+--------------------+-----------------+----------------| | | Loopback | Closed | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 2 SELECTION | |------------------------------------------------------------| | Setting | W6 | W12 | W13 | W14 | W15 | |--------------+---------+--------+--------+--------+--------| |>> | 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 | W21 | |----------------------------------+-------------------------| |>> | 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 | W20 | |----------------------------------+-------------------------| |>> | 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 | W22 | |----------------------------+-------------------------------| |>> | 190H | Pins 1 & 2, 3 & 4 closed | |---+------------------------+-------------------------------| | | 290H | Pins 1 & 2 closed | |---+------------------------+-------------------------------| | | 390H | Pins 3 & 4 closed | |---+------------------------+-------------------------------| | | 390H | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | FEATURE CONNECTOR SELECTION | |------------------------------------------------------------| | Setting | W4 | W5 | |------------------------+-----------------+-----------------| |>> | Disabled | Closed | Open | |---+--------------------+-----------------+-----------------| | | Enabled | Open | Closed | |---+--------------------+-----------------+-----------------| | | V-port enabled | Open | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | SCSI TERMINATION SELECTION | |------------------------------------------------------------| | Setting | W2 | |----------------------------------+-------------------------| |>> | Controlled by hardware | Pins 1 & 2 closed | |---+------------------------------+-------------------------| | | Controlled by software | Pins 2 & 3 closed | |---+------------------------------+-------------------------| | | Disabled by hardware | Open | +------------------------------------------------------------+