DENSITRON COPRORATION ===================== DPX-57 Processor 80486DX/A80486DX/IBM26486/CX486DX2/AM486DX2/80486DX2/ A80486DX2/SL80486DX2/CX5X86/AM5X86/IBM486DX4/ IBM26486-4V3100GIC/AM486DX4/SL80486DX4/Pentium ODP Processor 33/50(internal)/50/66(internal)/75(internal)/100(internal)/ Speed 120(internal)MHz Chip Set ALI Video Chip Chips and Technology Set Maximum 64MB (EDO supported) Onboard Memory Maximum 2MB Video Memory Cache None BIOS Award Dimensions 222mm x 186mm I/O Ethernet 10BaseT connector, Ethernet AUI, floppy drive Options interface, game/MIDI port, green PC connector, IDE interface, SCSI interface, parallel port, PS/2 mouse interface, serial ports (2), VESA feature connector, VGA port, riser slot, flat panel connector, touch screen connector NPU None Options +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |----------------+----------+---------------------+----------| | Chassis fan | J1 | Flat panel | J16 | | power | | connector | | |----------------+----------+---------------------+----------| | SCSI interface | J2 | Audio in - CD-ROM | J17 | |----------------+----------+---------------------+----------| | LED connector | J3 | Mouse/keyboard | J19 | | | | connector | | |----------------+----------+---------------------+----------| | PC/104 | J5A | Parallel port | J20 | | connector | | | | |----------------+----------+---------------------+----------| | PC/104 | J5B | Serial port 1 | J21 | | connector | | | | |----------------+----------+---------------------+----------| | Green PC | J6 | Serial port 2 | J22 | | connector | | | | |----------------+----------+---------------------+----------| | Access bus | J8 | IDE power connector | J23 | | interface | | | | |----------------+----------+---------------------+----------| | AIU connector | J9 | Floppy drive | J24 | | | | interface | | |----------------+----------+---------------------+----------| | Game/MIDI | J10 | Floppy drive power | J25 | | interface | | connector | | |----------------+----------+---------------------+----------| | VGA port | J11 | Touch screen | J26 | | | | connector | | |----------------+----------+---------------------+----------| | Audio | J12 | IDE interface | J27 | | interface | | | | |----------------+----------+---------------------+----------| | Backlight | J13 | IDE signal | J28 | | inverter power | | extension | | |----------------+----------+---------------------+----------| | Power | J14 | VESA feature | P1 | | connector | | connector | | |----------------+----------+---------------------+----------| | 10Base-T | J15 | Riser slot | SL1 | | connector | | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |---------------------------------------+-------+------------| | | Watchdog timer enabled | JP6 | Closed | |---+-----------------------------------+-------+------------| | | Watchdog timer disabled | JP6 | Open | |---+-----------------------------------+-------+------------| | | SCSI interface enabled | JP7 | Closed | |---+-----------------------------------+-------+------------| | | SCSI interface disabled | JP7 | Open | |---+-----------------------------------+-------+------------| | | On board LAN enabled | JP8 | Closed | |---+-----------------------------------+-------+------------| | | On board LAN disabled | JP8 | Open | |---+-----------------------------------+-------+------------| | | Flash BIOS write protect enabled | JP9 | Closed | |---+-----------------------------------+-------+------------| | | Flash BIOS write protect disabled | JP9 | Open | |---+-----------------------------------+-------+------------| |>> | CMOS memory normal operation | JP10 | Pins 1 & 2 | | | | | closed | |---+-----------------------------------+-------+------------| | | CMOS memory clear | JP10 | Pins 2 & 3 | | | | | closed | |---+-----------------------------------+-------+------------| | | Flash BIOS write enabled | JP11 | Closed | |---+-----------------------------------+-------+------------| | | Flash BIOS write disabled | JP11 | Open | |---+-----------------------------------+-------+------------| | | Microphone power enabled | JP12 | Closed | |---+-----------------------------------+-------+------------| | | Microphone power disabled | JP12 | Open | |---+-----------------------------------+-------+------------| | | On board sound enabled | JP14 | Closed | |---+-----------------------------------+-------+------------| | | On board sound disabled | JP14 | Open | |---+-----------------------------------+-------+------------| | | RS-485 mode select full duplex | JP20 | Open | |---+-----------------------------------+-------+------------| | | RS-485 mode select half duplex | JP20 | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SIMM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | |------------------+--------------------+--------------------| | 4MB | (1) 1M x 36 | None | |------------------+--------------------+--------------------| | 8MB | (1) 1M x 36 | (1) 1M x 36 | |------------------+--------------------+--------------------| | 8MB | (1) 2M x 36 | None | |------------------+--------------------+--------------------| | 16MB | (1) 2M x 36 | (1) 2M x 36 | |------------------+--------------------+--------------------| | 16MB | (1) 4M x 36 | None | |------------------+--------------------+--------------------| | 32MB | (1) 4M x 36 | (1) 4M x 36 | |------------------+--------------------+--------------------| | 32MB | (1) 8M x 36 | None | |------------------+--------------------+--------------------| | 64MB | (1) 8M x 36 | (1) 8M x 36 | +------------------------------------------------------------+ +------------------------------------------------------------+ | VIDEO MEMORY CONFIGURATION | |------------------------------------------------------------| | Note: The location and configuration of the 1MB/2MB video | | memory is unidentified. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE SELECTION | |------------------------------------------------------------| | Type | JP3 | |-----------------------------+------------------------------| | 80486DX-33 (5v) | Pins 1 & 3, 2 & 4 closed | |-----------------------------+------------------------------| | 80486DX-50 (5v) | Pins 3 & 5, 4 & 6 closed | |-----------------------------+------------------------------| | A80486DX-50 | Pins 3 & 5, 4 & 6 closed | |-----------------------------+------------------------------| | IBM26486-V266GA (3.3v) | Pins 1 & 3, 2 & 4 closed | |-----------------------------+------------------------------| | CX486DX2-V66GP (3.3v) | Pins 1 & 3, 2 & 4 closed | |-----------------------------+------------------------------| | CX486DX2-V66GP (3.45v) | Pins 1 & 3, 2 & 4 closed | |-----------------------------+------------------------------| | AM486DX2-66 (3.45v) | Pins 1 & 3, 2 & 4 closed | |-----------------------------+------------------------------| | AM486DX2-66 (NV8T) | Pins 1 & 3, 2 & 4 closed | |-----------------------------+------------------------------| | AM486DX2-66 (5v) | Pins 1 & 3, 2 & 4 closed | |-----------------------------+------------------------------| | 80486DX2-50 (5v) | Pins 1 & 3, 2 & 4 closed | |-----------------------------+------------------------------| | A80486DX2-50 | Pins 1 & 3, 2 & 4 closed | |-----------------------------+------------------------------| | 80486DX2-66 (5v) | Pins 1 & 3, 2 & 4 closed | |-----------------------------+------------------------------| | SL80486DX2-66 (5v) | Pins 1 & 3, 2 & 4 closed | |-----------------------------+------------------------------| | A80486DX2-66 & E5V | Pins 1 & 3, 2 & 4 closed | |-----------------------------+------------------------------| | CX5X86-100 (3.45v) | Pins 1 & 3, 2 & 4 closed | |-----------------------------+------------------------------| | CX5X86-120 (3.45v) | Pins 3 & 5, 4 & 6 closed | |-----------------------------+------------------------------| | AM5X86-75 (3.45v) | Pins 1 & 3, 2 & 4 closed | |-----------------------------+------------------------------| | IBM486DX4-100 (3.45v) | Pins 1 & 3, 2 & 4 closed | |-----------------------------+------------------------------| | IBM26486-4V3100GIC | Pins 1 & 3, 2 & 4 closed | |-----------------------------+------------------------------| | AM486DX4-100 | Pins 1 & 3, 2 & 4 closed | |-----------------------------+------------------------------| | AM486DX4-100 (NV8T) | Pins 1 & 3, 2 & 4 closed | |-----------------------------+------------------------------| | SL80486DX4-100 (3.45v) | Pins 1 & 3, 2 & 4 closed | |-----------------------------+------------------------------| | Pentium ODP-83 (5v) | Pins 1 & 3, 2 & 4 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE SELECTION (CON'T) | |------------------------------------------------------------| | Type | JP5 | |--------------------+---------------------------------------| | 80486DX-33 (5v) | 1 & 2, 3 & 4, 15 & 16, 19 & 21, 33 & | | | 34, 37 & 38, 39 & 40 | |--------------------+---------------------------------------| | 80486DX-50 (5v) | 1 & 2, 3 & 4, 15 & 16, 19 & 21, 33 & | | | 34, 39 & 40 | |--------------------+---------------------------------------| | A80486DX-50 | 1 & 2, 3 & 4, 15 & 16, 19 & 21, 33 & | | | 34, 39 & 40 | |--------------------+---------------------------------------| | IBM26486-V266GA | 5 & 7, 11 & 13, 15 & 16, 17 & 19, 21 | | (3.3v) | & 22, 23 & 25, 26 & 28, 27 & 29, 33 & | | | 34, 35 & 36, 37 & 38, 39 & 40 | |--------------------+---------------------------------------| | CX486DX2-V66GP | 5 & 7, 11 & 13, 15 & 16, 17 & 19, 21 | | (3.3v) | & 22, 23 & 25, 26 & 28, 27 & 29, 33 & | | | 34, 35 & 36, 37 & 38, 39 & 40 | |--------------------+---------------------------------------| | CX486DX2-V66GP | 5 & 6, 11 & 13, 15 & 16, 17 & 19, 21 | | (3.45v) | & 22, 23 & 25, 26 & 28, 27 & 29, 33 & | | | 34, 35 & 36, 37 & 38, 39 & 40 | |--------------------+---------------------------------------| | AM486DX2-66 | 5 & 6, 15 & 16, 19 & 21, 33 & 34, 37 | | (3.45v) | & 38, 39 & 40 | |--------------------+---------------------------------------| | AM486DX2-66 (NV8T) | 5 & 6, 15 & 16, 19 & 21, 33 & 34, 37 | | | & 38, 39 & 40 | |--------------------+---------------------------------------| | AM486DX2-66 (5v) | 1 & 2, 3 & 4, 15 & 16, 19 & 21, 33 & | | | 34, 37 & 38, 39 & 40 | |--------------------+---------------------------------------| | 80486DX2-50 (5v) | 1 & 2, 3 & 4, 15 & 16, 19 & 21, 33 & | | | 34 | |--------------------+---------------------------------------| | A80486DX2-50 | 1 & 2, 3 & 4, 15 & 16, 19 & 21, 33 & | | | 34 | |--------------------+---------------------------------------| | 80486DX2-66 (5v) | 1 & 2, 3 & 4, 15 & 16, 19 & 21, 33 & | | | 34, 37 & 38, 39 & 40 | |--------------------+---------------------------------------| | SL80486DX2-66 (5v) | 1 & 2, 3 & 4, 15 & 16, 17 & 19, 21 & | | | 23, 33 & 34, 35 & 36, 37 & 38, 39 & | | | 40 | |--------------------+---------------------------------------| | A80486DX2-66 & E5V | 1 & 2, 3 & 4, 15 & 16, 17 & 19, 21 & | | | 23, 33 & 34, 35 & 36, 37 & 38, 39 & | | | 40 | |--------------------+---------------------------------------| | CX5X86-100 (3.45v) | 5 & 6, 13 & 14, 16 & 18, 17 & 19, 21 | | | & 23, 24 & 26, 27 & 28, 33 & 34, 35 & | | | 36, 37 & 38, 39 & 40 | |--------------------+---------------------------------------| | CX5X86-120 (3.45v) | 5 & 6, 13 & 14, 16 & 18, 17 & 19, 21 | | | & 23, 24 & 26, 27 & 28, 33 & 34, 35 & | | | 36, 37 & 38 | |--------------------+---------------------------------------| | AM5X86-75 (3.45v) | 5 & 6, 9 & 10, 13 & 14, 16 & 18, 17 & | | | 19, 20 & 22, 21 & 23, 24 & 26, 27 & | | | 28, 33 & 34, 35 & 36, 37 & 38, 39 & | | | 40 | |--------------------+---------------------------------------| | IBM486DX4-100 | 5 & 6, 13 & 14, 15 & 16, 17 & 19, 21 | | (3.45v) | & 23, 24 & 26, 27 & 28, 33 & 34, 35 & | | | 36, 37 & 38, 39 & 40 | |--------------------+---------------------------------------| | IBM26486-4V3100GIC | 5 & 6, 13 & 14, 15 & 16, 17 & 19, 21 | | | & 23, 24 & 26, 27 & 28, 33 & 34, 35 & | | | 36, 37 & 38, 39 & 40 | |--------------------+---------------------------------------| | AM486DX4-100 | 5 & 6, 15 & 16, 19 & 21, 22 & 24, 33 | | | & 34, 37 & 38, 39 & 40 | |--------------------+---------------------------------------| | AM486DX4-100 | 5 & 6, 15 & 16, 19 & 21, 22 & 24, 33 | | (NV8T) | & 34, 37 & 38, 39 & 40 | |--------------------+---------------------------------------| | SL80486DX4-100 | 5 & 6, 15 & 16, 17 & 19, 21 & 23, 24 | | (3.45v) | & 26, 33 & 34, 35 & 36, 37 & 38, 39 & | | | 40 | |--------------------+---------------------------------------| | Pentium ODP-83 | 1 & 2, 3 & 4, 16 & 18, 17 & 19, 30 & | | (5v) | 32, 33 & 34, 35 & 36, 37 & 38, 39 & | | | 40 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT SELECTION (RS-485) | |------------------------------------------------------------| | Setting | JP17 | JP18 | JP19 | |----------+--------------------+-------------------+--------| | Enabled | Pins 3 & 5, 4 & 6 | Pins 3 & 5, 4 & 6 | Closed | | | closed | closed | | |----------+--------------------+-------------------+--------| | Disabled | Pins 1 & 3, 2 & 4 | Pins 1 & 3, 2 & 4 | Open | | | closed | closed | | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT SELECTION | |------------------------------------------------------------| | Setting | JP15 | JP16 | |----------------+---------------------+---------------------| |>> | RI | Pins 2 & 3 closed | Pins 2 & 3 closed | |------+---------+---------------------+---------------------| | | +5v | Pins 1 & 2 closed | Pins 1 & 2 closed | |------------------------------------------------------------| | Note: Pin 8 on both serial ports can have a +5v power | | supply connection. JP15 is used for port 1 and JP16 | | is used for port 2. | +------------------------------------------------------------+ +------------------------------------------------------------+ | TERMINATION SELECTION | |------------------------------------------------------------| | Device 1 | Device 2 | JP1 | |--------------------+--------------------+------------------| | Not terminated | Terminated | Closed | |--------------------+--------------------+------------------| | Terminated | Terminated | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | KEYBOARD SELECTION | |------------------------------------------------------------| | Setting | JP2 | JP4 | |--------------+-------------------------+-------------------| |>> | Internal | Pins 1 & 3, 2 & 4 | Pins 1 & 2 closed | | | | closed | | |---+----------+-------------------------+-------------------| | | External | Pins 3 & 5, 4 & 6 | Pins 2 & 3 closed | | | | closed | | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLAT PANEL SELECTION | |------------------------------------------------------------| | Configuration | JP13/pins 1 & | JP13/pins 3 | JP13/pins 5 | | | 2 | & 4 | & 6 | |---------------+----------------+-------------+-------------| | 1 | Open | Open | Open | |---------------+----------------+-------------+-------------| | 2 | Closed | Open | Open | |---------------+----------------+-------------+-------------| | 3 | Open | Closed | Open | |---------------+----------------+-------------+-------------| | 4 | Closed | Closed | Open | |---------------+----------------+-------------+-------------| | 5 | Open | Open | Closed | |---------------+----------------+-------------+-------------| | 6 | Closed | Open | Closed | |---------------+----------------+-------------+-------------| | 7 | Open | Closed | Closed | |---------------+----------------+-------------+-------------| | 8 | Closed | Closed | Closed | +------------------------------------------------------------+