SEANIX TECHNOLOGY, INC. ======================= 486VLP3 (VER. 2.0) Processor 8088/80286/80386SX/CX486SLC/80386DX/CX486DLC 80486SX/80487SX/80486DX/ODP486SX/80486DX2/80486DX4/Pentium Overdrive/Pentium Processor 8/10/12/16/20/25/33/40/50(internal)/50/60/66(internal)/66MHz Speed Chip Set Contaq Max. 64MB Onboard DRAM Cache 128/256KB BIOS Award Dimensions 254mm x 218mm I/O 32-bit VESA local bus slots (3) Options NPU None Options +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |---------------+----------+----------------------+----------| | Chassis fan | P2 | Turbo LED | P6 | | power | | | | |---------------+----------+----------------------+----------| | Speaker | P3 | Reset switch | P7 | |---------------+----------+----------------------+----------| | Power LED & | P4 | External battery | P8 | | keylock | | | | |---------------+----------+----------------------+----------| | Turbo switch | P5 | 32-bit VESA local | SL1 - | | | | bus slots | SL3 | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Jumper | Position | |---------------------------------------+---------+----------| |>> | Factory configured - do not alter | JP5 | Open | |---+-----------------------------------+---------+----------| |>> | Factory configured - do not alter | P1 | N/A | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | |------------------+--------------------+--------------------| | 2MB | (1) 256K x 36 | (1) 256K x 36 | |------------------+--------------------+--------------------| | 2MB | (1) 512K x 36 | NONE | |------------------+--------------------+--------------------| | 3MB | (1) 512K x 36 | (1) 256K x 36 | |------------------+--------------------+--------------------| | 4MB | (1) 512K x 36 | (1) 512K x 36 | |------------------+--------------------+--------------------| | 4MB | (1) 1M x 36 | NONE | |------------------+--------------------+--------------------| | 5MB | (1) 256K x 36 | (1) 1M x 36 | |------------------+--------------------+--------------------| | 5MB | (1) 1M x 36 | (1) 256K x 36 | |------------------+--------------------+--------------------| | 6MB | (1) 512K x 36 | (1) 1M x 36 | |------------------+--------------------+--------------------| | 8MB | (1) 1M x 36 | (1) 1M x 36 | |------------------+--------------------+--------------------| | 9MB | (1) 2M x 36 | (1) 256K x 36 | |------------------+--------------------+--------------------| | 10MB | (1) 2M x 36 | (1) 512K x 36 | |------------------+--------------------+--------------------| | 10MB | (1) 512K x 36 | (1) 2M x 36 | |------------------+--------------------+--------------------| | 12MB | (1) 2M x 36 | (1) 1M x 36 | |------------------+--------------------+--------------------| | 16MB | (1) 2M x 36 | (1) 2M x 36 | |------------------+--------------------+--------------------| | 16MB | (1) 4M x 36 | NONE | |------------------+--------------------+--------------------| | 17MB | (1) 4M x 36 | (1) 256K x 36 | |------------------+--------------------+--------------------| | 17MB | (1) 256K x 36 | (1) 4M x 36 | |------------------+--------------------+--------------------| | 18MB | (1) 512K x 36 | (1) 4M x 36 | |------------------+--------------------+--------------------| | 20MB | (1) 4M x 36 | (1) 1M x 36 | |------------------+--------------------+--------------------| | 20MB | (1) 1M x 36 | (1) 4M x 36 | |------------------+--------------------+--------------------| | 24MB | (1) 2M x 36 | (1) 4M x 36 | |------------------+--------------------+--------------------| | 32MB | (1) 4M x 36 | (1) 4M x 36 | |------------------+--------------------+--------------------| | 32MB | (1) 8M x 36 | NONE | |------------------+--------------------+--------------------| | 40MB | (1) 8M x 36 | (1) 2M x 36 | |------------------+--------------------+--------------------| | 40MB | (1) 2M x 36 | (1) 8M x 36 | |------------------+--------------------+--------------------| | 48MB | (1) 8M x 36 | (1) 4M x 36 | |------------------+--------------------+--------------------| | 64MB | (1) 8M x 36 | (1) 8M x 36 | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM JUMPER CONFIGURATION | |------------------------------------------------------------| | Size | JP41 | |----------------------------------------+-------------------| | Bank 0 & Bank 1 single side SIMM | pins 1 & 2 closed | |----------------------------------------+-------------------| | Bank 0 double side SIMM & Bank 1 | pins 2 & 3 closed | | single side SIMM | | |----------------------------------------+-------------------| | Bank 0 & Bank 1 double side SIMM | pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | TAG | |------------+---------------+---------------+---------------| | 128KB | (4) 32K x 8 | NONE | (1) 8K x 8 | |------------+---------------+---------------+---------------| | 256KB | (4) 32K x 8 | (4) 32K x 8 | (1) 32K x 8 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE JUMPER CONFIGURATION | |------------------------------------------------------------| | Size | JP1 | |----------------------------+-------------------------------| | 128KB | pins 2 & 3 closed | |----------------------------+-------------------------------| | 256KB | pins 1 & 2 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE CONFIGURATION | |------------------------------------------------------------| | Type | JP19 | JP28 | R82 | R89 | |------------+------------+----------------+--------+--------| | 80486SX | pins 1 & 2 | pins 1 & 2, 3 | Closed | Closed | | (PQFP) | closed | & 4 closed | | | |------------+------------+----------------+--------+--------| | 80486SX | pins 1 & 2 | pins 2 & 3 | Closed | Closed | | (PGA) | closed | closed | | | |------------+------------+----------------+--------+--------| | 80486DX | pins 1 & 2 | pins 1 & 2, 3 | Closed | Closed | | | closed | & 4 closed | | | |------------+------------+----------------+--------+--------| | 80486DX2 | pins 1 & 2 | pins 1 & 2, 3 | Closed | Closed | | | closed | & 4 closed | | | |------------+------------+----------------+--------+--------| | 80486DX4 | pins 1 & 2 | pins 1 & 2, 3 | Open | Open | | | closed | & 4 closed | | | |------------+------------+----------------+--------+--------| | Pentium | pins 1 & 2 | pins 1 & 2, 3 | Closed | Closed | | Overdrive | closed | & 4 closed | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED CONFIGURATION | |------------------------------------------------------------| | Speed | JP30 | JP37 | JP38 | JP40 | |---------+--------+-------------------+------------+--------| | 25MHz | Closed | pins 2 & 3 closed | Open | Closed | |---------+--------+-------------------+------------+--------| | 33MHz | Open | Open | pins 2 & 3 | Closed | | | | | closed | | |---------+--------+-------------------+------------+--------| | 40MHz | Open | pins 2 & 3 closed | Open | Open | |---------+--------+-------------------+------------+--------| | 50iMHz | Closed | pins 2 & 3 closed | Open | Closed | |---------+--------+-------------------+------------+--------| | 50MHz | Open | Open | pins 2 & 3 | Open | | | | | closed | | |---------+--------+-------------------+------------+--------| | 66iMHz | Open | Open | pins 2 & 3 | Closed | | | | | closed | | |---------+--------+-------------------+------------+--------| | 75iMHz | Closed | pins 2 & 3 closed | Open | Closed | |---------+--------+-------------------+------------+--------| | 100iMHz | Open | Open | pins 2 & 3 | Closed | | | | | closed | | +------------------------------------------------------------+ +------------------------------------------------------------+ | VESA WAIT STATE CONFIGURATION | |------------------------------------------------------------| | Wait states | JP12 | |----------------------------+-------------------------------| | 0 wait states | pins 2 & 3 closed | |----------------------------+-------------------------------| | 1 wait state | pins 1 & 2 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | BUS SPEED CONFIGURATION | |------------------------------------------------------------| | CPU speed | JP2 | |-------------------------------+----------------------------| | <= 33MHz | Open | |-------------------------------+----------------------------| | > 33MHz | Closed | +------------------------------------------------------------+