ANSEL COMMUNICATIONS, INC. ========================== ANSELSTATION Processor CX486S/UMCU5S/80486SX/SL80486SX/CX486DX/80486DX/ SL80486DX/AM486DX2/(SL)AM486DX2(WT)/(SL)AM486DX2(WB)/ 80486DX2/SL80486DX2/AM486DX4/(SL)AM486DX4(WB)/ (SL)486DX4(WT)/80486DX4/P24D/P24T/CX5X86 Processor 25/33/40/50(internal)/50/66(internal)/75(internal)/100(internal)MHz Speed Chip Set UMC Video Chip AGI Set Maximum 64MB Onboard Memory Maximum 1MB Video Memory Cache None BIOS Award Dimensions 235mm x 186mm I/O Floppy drive interface, IDE interface, parallel port, PS/2 mouse Options port, serial ports (2), VGA port, riser slot, BNC connector, RJ-45 connector NPU None Options +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-----------------+----------+--------------------+----------| | BNC connector | CN1 | VGA port | CN7 | |-----------------+----------+--------------------+----------| | RJ-45 connector | CN2 | Floppy drive | CN8 | | | | interface | | |-----------------+----------+--------------------+----------| | Parallel port | CN3 | IDE interface | CN9 | |-----------------+----------+--------------------+----------| | Serial port 2 | CN4 | Power LED & | J28 | | | | keylock | | |-----------------+----------+--------------------+----------| | Serial port 1 | CN5 | Transmit LED | J30 | |-----------------+----------+--------------------+----------| | PS/2 mouse port | CN6 | Riser slot | SL1 | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |---------------------------------------+-------+------------| | | IDE interface enabled | J7 | Pins 2 & 3 | | | | | closed | |---+-----------------------------------+-------+------------| | | IDE interface disabled | J7 | Pins 1 & 2 | | | | | closed | |---+-----------------------------------+-------+------------| | | Standard DRAM interface enabled | J13 | Open | |---+-----------------------------------+-------+------------| | | 75MHz DRAM clock enabled | J13 | Closed | |---+-----------------------------------+-------+------------| | | Additional DMCLK for RAS | J14 | Closed | | | precharge time (for 256K x 16) | | | |---+-----------------------------------+-------+------------| | | VGA mode select interlaced | J15 | Closed | |---+-----------------------------------+-------+------------| | | VGA mode select non-interlaced | J15 | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | |------------------+--------------------+--------------------| | 1MB | (1) 256K x 36 | None | |------------------+--------------------+--------------------| | 2MB | (1) 256K x 36 | (1) 256K x 36 | |------------------+--------------------+--------------------| | 2MB | (1) 512K x 36 | None | |------------------+--------------------+--------------------| | 3MB | (1) 512K x 36 | (1) 256K x 36 | |------------------+--------------------+--------------------| | 3MB | (1) 256K x 36 | (1) 512K x 36 | |------------------+--------------------+--------------------| | 4MB | (1) 1M x 36 | None | |------------------+--------------------+--------------------| | 4MB | (1) 512K x 36 | (1) 512K x 36 | |------------------+--------------------+--------------------| | 5MB | (1) 1M x 36 | (1) 256K x 36 | |------------------+--------------------+--------------------| | 5MB | (1) 256K x 36 | (1) 1M x 36 | |------------------+--------------------+--------------------| | 6MB | (1) 1M x 36 | (1) 512K x 36 | |------------------+--------------------+--------------------| | 8MB | (1) 2M x 36 | None | |------------------+--------------------+--------------------| | 8MB | (1) 1M x 36 | (1) 1M x 36 | |------------------+--------------------+--------------------| | 9MB | (1) 256K x 36 | (1) 2M x 36 | |------------------+--------------------+--------------------| | 10MB | (1) 2M x 36 | (1) 512K x 36 | |------------------+--------------------+--------------------| | 12MB | (1) 2M x 36 | (1) 1M x 36 | |------------------+--------------------+--------------------| | 12MB | (1) 1M x 36 | (1) 2M x 36 | |------------------+--------------------+--------------------| | 16MB | (1) 2M x 36 | (1) 2M x 36 | |------------------+--------------------+--------------------| | 16MB | (1) 4M x 36 | None | |------------------+--------------------+--------------------| | 18MB | (1) 4M x 36 | (1) 512K x 36 | |------------------+--------------------+--------------------| | 20MB | (1) 4M x 36 | (1) 1M x 36 | |------------------+--------------------+--------------------| | 32MB | (1) 8M x 36 | None | |------------------+--------------------+--------------------| | 32MB | (1) 4M x 36 | (1) 4M x 36 | |------------------+--------------------+--------------------| | 64MB | (1) 8M x 36 | (1) 8M x 36 | +------------------------------------------------------------+ +------------------------------------------------------------+ | VIDEO MEMORY CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | |--------------+----------------------+----------------------| | 512KB | (1) 256K x 16 | None | |--------------+----------------------+----------------------| | 1MB | (1) 256K x 16 | (1) 256K x 16 | |------------------------------------------------------------| | Note: Bank 0 is factory installed and is not configurable. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION | |------------------------------------------------------------| | Speed | J10 | J11 | J12 | |---------------+--------------+--------------+--------------| | 25MHz | Open | Open | Closed | |---------------+--------------+--------------+--------------| | 33MHz | Closed | Closed | Closed | |---------------+--------------+--------------+--------------| | 40MHz | Open | Closed | Closed | |---------------+--------------+--------------+--------------| | 50iMHz | Open | Open | Closed | |---------------+--------------+--------------+--------------| | 50MHz | Closed | Open | Open | |---------------+--------------+--------------+--------------| | 66iMHz | Closed | Closed | Closed | |---------------+--------------+--------------+--------------| | 75iMHz | Open | Open | Closed | |---------------+--------------+--------------+--------------| | 100iMHz | Closed | Closed | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE SELECTION | |------------------------------------------------------------| | Type | J17 | J18 | J19 | |--------------+---------------+--------------+--------------| | CX486S | 1 & 2, 3 & 4, | 2 & 3, 4 & 5 | 1 & 2, 3 & 4 | | | 5 & 6 | | | |--------------+---------------+--------------+--------------| | UMC U5S | 2 & 3 | 1 & 2 | 2 & 3 | |--------------+---------------+--------------+--------------| | 80486SX | 2 & 3 | Open | Open | |--------------+---------------+--------------+--------------| | SL80486SX | 2 & 3 | 5 & 6 | Open | |--------------+---------------+--------------+--------------| | CX486DX | 1 & 2, 3 & 4, | 2 & 3, 4 & 5 | 1 & 2, 3 & 4 | | | 5 & 6 | | | |--------------+---------------+--------------+--------------| | 80486DX | 2 & 3 | Open | Open | |--------------+---------------+--------------+--------------| | SL80486DX | 1 & 2 | 5 & 6 | 1 & 2 | |--------------+---------------+--------------+--------------| | AM486DX2 | 2 & 3 | Open | Open | |--------------+---------------+--------------+--------------| | (SL)AM486DX2 | 1 & 2, 4 & 5 | 3 & 4, 5 & 6 | 1 & 2, 4 & 5 | | (WB) | | | | |--------------+---------------+--------------+--------------| | (SL)AM486DX2 | 1 & 2 | 3 & 4, 5 & 6 | 1 & 2, 4 & 5 | | (WT) | | | | |--------------+---------------+--------------+--------------| | 80486DX2 | 2 & 3 | Open | Open | |--------------+---------------+--------------+--------------| | SL80486DX2 | 1 & 2 | 5 & 6 | 1 & 2 | |--------------+---------------+--------------+--------------| | AM486DX4 | 2 & 3 | Open | Open | |--------------+---------------+--------------+--------------| | (SL)AM486DX4 | 1 & 2, 4 & 5 | 3 & 4, 5 & 6 | 1 & 2, 4 & 5 | | (WB) | | | | |--------------+---------------+--------------+--------------| | (SL)AM486DX4 | 1 & 2 | 3 & 4, 5 & 6 | 1 & 2, 4 & 5 | | (WT) | | | | |--------------+---------------+--------------+--------------| | 80486DX4 | 1 & 2 | 5 & 6 | 1 & 2 | |--------------+---------------+--------------+--------------| | P24D | 1 & 2, 4 & 5 | 3 & 4, 5 & 6 | 1 & 2, 4 & 5 | |--------------+---------------+--------------+--------------| | P24T | 1 & 2 | 5 & 6 | 1 & 2 | |--------------+---------------+--------------+--------------| | CX5X86 | 1 & 2, 4 & 5 | 3 & 4, 5 & 6 | 2 & 3 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE SELECTION | |------------------------------------------------------------| | Type | J20 | J22 | J23 | |---------------+--------------+--------------+--------------| | CX486S | 2 & 3, 4 & 5 | Open | 2 & 3 | |---------------+--------------+--------------+--------------| | UMC U5S | Open | 3 & 4 | 2 & 3 | |---------------+--------------+--------------+--------------| | 80486SX | Open | Open | 2 & 3 | |---------------+--------------+--------------+--------------| | SL80486SX | 1 & 2, 3 & 4 | Open | 2 & 3 | |---------------+--------------+--------------+--------------| | CX486DX | 2 & 3 | 1 & 2 | 1 & 2, 3 & 4 | |---------------+--------------+--------------+--------------| | 80486DX | Open | 1 & 2 | 1 & 2, 3 & 4 | |---------------+--------------+--------------+--------------| | SL80486DX | 1 & 2, 3 & 4 | 1 & 2 | 1 & 2, 3 & 4 | |---------------+--------------+--------------+--------------| | AM486DX2 | Open | 1 & 2 | 1 & 2, 3 & 4 | |---------------+--------------+--------------+--------------| | (SL)AM486DX2 | 1 & 2, 3 & 4 | 1 & 2, 3 & 4 | 1 & 2, 3 & 4 | | (WB) | | | | |---------------+--------------+--------------+--------------| | (SL)AM486DX2 | 1 & 2, 3 & 4 | 1 & 2, 3 & 4 | 1 & 2, 3 & 4 | | (WT) | | | | |---------------+--------------+--------------+--------------| | 80486DX2 | Open | 1 & 2 | 1 & 2, 3 & 4 | |---------------+--------------+--------------+--------------| | SL80486DX2 | 1 & 2, 3 & 4 | 1 & 2 | 1 & 2, 3 & 4 | |---------------+--------------+--------------+--------------| | AM486DX4 | Open | 1 & 2 | 1 & 2, 3 & 4 | |---------------+--------------+--------------+--------------| | (SL)AM486DX4 | 1 & 2, 3 & 4 | 1 & 2, 3 & 4 | 1 & 2, 3 & 4 | | (WB) | | | | |---------------+--------------+--------------+--------------| | (SL)AM486DX4 | 1 & 2, 3 & 4 | 1 & 2, 3 & 4 | 1 & 2, 3 & 4 | | (WT) | | | | |---------------+--------------+--------------+--------------| | 80486DX4 | 1 & 2, 3 & 4 | 1 & 2 | 1 & 2, 3 & 4 | |---------------+--------------+--------------+--------------| | P24D | 1 & 2, 3 & 4 | 1 & 2 | 1 & 2, 3 & 4 | |---------------+--------------+--------------+--------------| | P24T | 1 & 2, 3 & 4 | 2 & 3 | 1 & 2, 3 & 4 | |---------------+--------------+--------------+--------------| | CX5X86 | 1 & 2, 3 & 4 | 1 & 2 | 1 & 2, 3 & 4 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU MULTIPLIER SELECTION | |------------------------------------------------------------| | CPU type | Multiplier | J21 | |---------------------+-----------------+--------------------| | (SL)AM486DX2 | 2x | Pins 3 & 4 closed | |---------------------+-----------------+--------------------| | (SL)AM486DX4 | 2x | Pins 3 & 4 closed | |---------------------+-----------------+--------------------| | 80486DX4 | 2x | Pins 2 & 3 closed | |---------------------+-----------------+--------------------| | 80486DX4 | 2.5x | Pins 1 & 2 closed | |---------------------+-----------------+--------------------| | (SL)AM486DX2 | 3x | Open | |---------------------+-----------------+--------------------| | (SL)AM486DX4 | 3x | Open | |---------------------+-----------------+--------------------| | 80486DX4 | 3x | Open | |---------------------+-----------------+--------------------| | All other CPU types | | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU MULTIPLIER SELECTION | |------------------------------------------------------------| | CPU type | Multiplier | J24 | |---------------------+-----------------+--------------------| | AM486DX2 | 2x | Pins 1 & 2 closed | |---------------------+-----------------+--------------------| | AM486DX4 | 2x | Pins 1 & 2 closed | |---------------------+-----------------+--------------------| | AM486DX2 | 3x | Open | |---------------------+-----------------+--------------------| | AM486DX4 | 3x | Open | |---------------------+-----------------+--------------------| | All other CPU types | | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION | |------------------------------------------------------------| | Voltage | JP2 | JP3 | JP4 | J25 | J26 | J27 | |---------+--------+--------+--------+-------+-------+-------| | 3.45v | Closed | Open | Open | 1 & 2 | 1 & 2 | 1 & 2 | |---------+--------+--------+--------+-------+-------+-------| | 3.6v | Open | Closed | Open | 1 & 2 | 1 & 2 | 1 & 2 | |---------+--------+--------+--------+-------+-------+-------| | 4v | Open | Open | Closed | 1 & 2 | 1 & 2 | 1 & 2 | |---------+--------+--------+--------+-------+-------+-------| | 5v | Open | Open | Open | 2 & 3 | 2 & 3 | 2 & 3 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BUS SPEED SELECTION | |------------------------------------------------------------| | Setting | J16 | |-------------------------------+----------------------------| | <= 33MHz | Closed | |-------------------------------+----------------------------| | >33 MHz | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | DMA CHANNEL SELECTION | |------------------------------------------------------------| | Channel | J8 | J9 | |------------------+--------------------+--------------------| | 1 | Pins 1 & 2 closed | Pins 1 & 2 closed | |------------------+--------------------+--------------------| | 3 | Pins 2 & 3 closed | Pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | ON BOARD VGA SELECTION | |------------------------------------------------------------| | Setting | J2 | J3 | |------------------+--------------------+--------------------| | Enabled | Pins 1 & 2 closed | Pins 1 & 2 closed | |------------------+--------------------+--------------------| | Disabled | Pins 2 & 3 closed | Pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | MISCELLANEOUS TECHNICAL NOTE | |------------------------------------------------------------| | Note: Jumpers not labeled may be reserved for factory use. | +------------------------------------------------------------+