OCEAN INFORMATION SYSTEMS, INC. =============================== HIPPO PRO 486 REV 1.3 Processor 80486SX/80487SX/80486DX/80486DX2/Pentium Overdrive Processor 25/33/50(internal)/50/66(internal)MHz Speed Chip Set UNI Max. Onboard 128MB DRAM Cache None BIOS AMI Dimensions 330mm x 218mm I/O Options 32-bit VESA local bus slots (3), floppy drive interface, game port, IDE interface, parallel port, serial ports (2) NPU Options None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-------------------+----------+------------------+----------| | Reset switch | P1 | Floppy drive | P9 | | | | interface | | |-------------------+----------+------------------+----------| | Turbo switch | P2 | Parallel port | P10 | |-------------------+----------+------------------+----------| | Turbo LED | P3 | Serial port 1 | P11 | |-------------------+----------+------------------+----------| | Speaker | P4 | Serial port 2 | P12 | |-------------------+----------+------------------+----------| | Power LED & | P5 | Game interface | P15 | | keylock | | | | |-------------------+----------+------------------+----------| | Chassis fan power | P6 | External battery | P16 | |-------------------+----------+------------------+----------| | IDE interface | P7 | 32-bit VESA | SL1 - | | | | Local bus slots | SL3 | |-------------------+----------+------------------+----------| | IDE interface LED | P8 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Jumper | Position | |--------------------------------------+--------+------------| |>> | Factory configured - do not | JP1 | pins 1 & 2 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP3 | pins 2 & 3 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP4 | Open | | | alter | | | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP6 | Open | | | alter | | | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP7 | pins 1 & 2 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP8 | pins 1 & 2 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP9 | Open | | | alter | | | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP11 | Open | | | alter | | | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP13 | pins 1 & 2 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP14 | pins 1 & 2 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Monitor type select monochrome | JP15 | pins 2 & 3 | | | | | closed | |---+----------------------------------+--------+------------| | | Monitor type select color | JP15 | pins 1 & 2 | | | | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP16 | pins 1 & 2 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP20 | pins 1 & 2 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Game interface enabled | JP21 | pins 1 & 2 | | | | | closed | |---+----------------------------------+--------+------------| | | Game interface disabled | JP21 | pins 2 & 3 | | | | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP22 | Open | | | alter | | | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP26 | pins 1 & 2 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Floppy drive interface enabled | JP33 | pins 1 & 2 | | | | | closed | |---+----------------------------------+--------+------------| | | Floppy drive interface disabled | JP33 | pins 2 & 3 | | | | | closed | |---+----------------------------------+--------+------------| |>> | CMOS memory normal operation | JP34 | pins 1 & 2 | | | | | closed | |---+----------------------------------+--------+------------| | | CMOS memory clear | JP34 | pins 2 & 3 | | | | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP35 | Open | | | alter | | | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP37 | Open | | | alter | | | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JP38 | Open | | | alter | | | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JW1 | pins 1 & 2 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JW2 | pins 2 & 3 | | | alter | | closed | |---+----------------------------------+--------+------------| |>> | Factory configured - do not | JW3 | Open | | | alter | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | |------------------+--------------------+--------------------| | 1MB | (4) 256K x 9 | NONE | |------------------+--------------------+--------------------| | 2MB | (4) 256K x 9 | (4) 256K x 9 | |------------------+--------------------+--------------------| | 4MB | (4) 1M x 9 | NONE | |------------------+--------------------+--------------------| | 5MB | (4) 256K x 9 | (4) 1M x 9 | |------------------+--------------------+--------------------| | 8MB | (4) 1M x 9 | (4) 1M x 9 | |------------------+--------------------+--------------------| | 16MB | (4) 4M x 9 | NONE | |------------------+--------------------+--------------------| | 20MB | (4) 1M x 9 | (4) 4M x 9 | |------------------+--------------------+--------------------| | 32MB | (4) 4M x 9 | (4) 4M x 9 | |------------------+--------------------+--------------------| | 80MB | (4) 4M x 9 | (4) 16M x 9 | |------------------+--------------------+--------------------| | 128MB | (4) 16M x 9 | (4) 16M x 9 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE CONFIGURATION | |------------------------------------------------------------| | Type | JP17 | JP18 | JP19 | |----------+----------------+----------------+---------------| | 80486SX | pins 2 & 3 | Open | pins 1 & 2 | | | closed | | closed | |----------+----------------+----------------+---------------| | 80487SX | pins 1 & 2 | pins 1 & 2 | pins 2 & 3 | | | closed | closed | closed | |----------+----------------+----------------+---------------| | 80486DX | pins 1 & 2 | pins 2 & 3 | pins 2 & 3 | | | closed | closed | closed | |----------+----------------+----------------+---------------| | 80486DX2 | pins 1 & 2 | pins 2 & 3 | pins 2 & 3 | | | closed | closed | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED CONFIGURATION | |------------------------------------------------------------| | Speed | JP2 | |----------------------------+-------------------------------| | 25MHz | pins 1 & 2 closed | |----------------------------+-------------------------------| | 33MHz | pins 2 & 3 closed | |----------------------------+-------------------------------| | 50iMHz | pins 1 & 2 closed | |----------------------------+-------------------------------| | 66iMHz | pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | PARALLEL PORT CONFIGURATION | |------------------------------------------------------------| | Setting | JP27 | JP28 | |------------------+--------------------+--------------------| | 278H | pins 1 & 2 closed | pins 1 & 2 closed | |------------------+--------------------+--------------------| | 378H | pins 2 & 3 closed | pins 1 & 2 closed | |------------------+--------------------+--------------------| | 380H | pins 1 & 2 closed | pins 2 & 3 closed | |------------------+--------------------+--------------------| | Disabled | pins 2 & 3 closed | pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 1 CONFIGURATION | |------------------------------------------------------------| | Port 1 | JP29 | JP30 | |------------------+--------------------+--------------------| |>> | COM1 | pins 1 & 2 closed | pins 1 & 2 closed | |---+--------------+--------------------+--------------------| | | Disabled | pins 2 & 3 closed | pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 2 CONFIGURATION | |------------------------------------------------------------| | Port 2 | JP31 | JP32 | |------------------+--------------------+--------------------| |>> | COM2 | pins 1 & 2 closed | pins 1 & 2 closed | |---+--------------+--------------------+--------------------| | | Disabled | pins 2 & 3 closed | pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLOPPY DRIVE CONFIGURATION (2.88MB ONLY) | |------------------------------------------------------------| | Type | JP23 | JP24 | JP25 | |---------------------+------------+------------+------------| | 2.88MB | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 | | | closed | closed | closed | |---------------------+------------+------------+------------| | 2.88MB not | pins 2 & 3 | pins 2 & 3 | pins 2 & 3 | | installed | closed | closed | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | ON BOARD IDE CONFIGURATION | |------------------------------------------------------------| | Type | JP5 | JP36 | |------------------------+-----------------+-----------------| |>> | On board IDE | pins 2 & 3 | pins 1 & 2 | | | enabled | closed | closed | |---+--------------------+-----------------+-----------------| | | On board IDE | pins 1 & 2 | pins 2 & 3 | | | disabled | closed | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | IDE ACCESS TIME CONFIGURATION | |------------------------------------------------------------| | Mode | Cycle time | Access time | JP10 | JP12 | | | (ms) | (ms) | | | |------+------------+-------------+-------------+------------| | 1 | 390 | 120 | pins 1 & 2 | pins 2 & 3 | | | | | closed | closed | |------+------------+-------------+-------------+------------| | 0 | 600 | 180 | pins 2 & 3 | pins 2 & 3 | | | | | closed | closed | |------+------------+-------------+-------------+------------| | 2 | 240 | 190 | pins 2 & 3 | pins 1 & 2 | | | | | closed | closed | |------+------------+-------------+-------------+------------| | 3 | 150 | 90 | pins 1 & 2 | pins 1 & 2 | | | | | closed | closed | +------------------------------------------------------------+