DASH COMPUTER, INC. =================== GREEN FUNCTION VL-BUS (MV035) Processor AM486DX/80486DX/SL80486DX/CX486DX2/AM486DX2/(SL)AM486DX2/P24D/CX486DX4/AM486DX4/(SL)AM486DX4/SL80486DX2/80486DX4/Pentium Overdrive/CX586/(SL)AM486DX5 Processor 25/33/40/50(internal)/50/66(internal)/80(internal)100(internal)/ 120(internal)MHz Speed Chip Set OPTI Max. 128MB Onboard DRAM Cache 64/128/256/512KB BIOS Award Dimensions 250mm x 220mm I/O 32-bit VESA local bus slots (3), green PC connector Options NPU None Options +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |------------------+----------+-------------------+----------| | External battery | J2 | Speaker | JP38 | |------------------+----------+-------------------+----------| | Power LED & | JP22 | Green PC | JP39 | | keylock | | connector | | |------------------+----------+-------------------+----------| | Turbo LED | JP34 | Reset switch | S1 | |------------------+----------+-------------------+----------| | Turbo switch | JP36 | 32-bit VESA local | SL1 - | | | | bus slots | SL3 | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Jumper | Position | |----------------------------------+--------+----------------| |>> | CMOS memory normal operation | JP2 | pins 2 & 3 | | | | | closed | |---+------------------------------+--------+----------------| | | CMOS memory clear | JP2 | pins 1 & 2 | | | | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |-------+-------------+---------------+-----------+----------| | 2MB | (4) 256K x | (1) 256K x 36 | NONE | NONE | | | 9 | | | | |-------+-------------+---------------+-----------+----------| | 2MB | NONE | (1) 512K x 36 | NONE | NONE | |-------+-------------+---------------+-----------+----------| | 4MB | (4) 1M x 9 | NONE | NONE | NONE | |-------+-------------+---------------+-----------+----------| | 4MB | NONE | (1) 1M x 36 | NONE | NONE | |-------+-------------+---------------+-----------+----------| | 8MB | (4) 1M x 9 | (1) 1M x 36 | NONE | NONE | |-------+-------------+---------------+-----------+----------| | 8MB | NONE | (1) 2M x 36 | NONE | NONE | |-------+-------------+---------------+-----------+----------| | 16MB | (4) 4M x 9 | NONE | NONE | NONE | |-------+-------------+---------------+-----------+----------| | 16MB | NONE | (1) 4M x 36 | NONE | NONE | |-------+-------------+---------------+-----------+----------| | 16MB | (4) 1M x 9 | (1) 1M x 36 | (1) 1M x | (1) 1M x | | | | | 36 | 36 | |-------+-------------+---------------+-----------+----------| | 16MB | NONE | (1) 2M x 36 | (1) 2M x | NONE | | | | | 36 | | |-------+-------------+---------------+-----------+----------| | 32MB | (4) 4M x 9 | (1) 4M x 36 | NONE | NONE | |-------+-------------+---------------+-----------+----------| | 32MB | NONE | (1) 4M x 36 | (1) 4M x | NONE | | | | | 36 | | |-------+-------------+---------------+-----------+----------| | 64MB | NONE | (1) 16M x 36 | NONE | NONE | |-------+-------------+---------------+-----------+----------| | 64MB | (4) 4M x 9 | (1) 4M x 36 | (1) 4M x | (1) 4M x | | | | | 36 | 36 | |-------+-------------+---------------+-----------+----------| | 128MB | NONE | (1) 16M x 36 | (1) 16M x | NONE | | | | | 36 | | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM JUMPER CONFIGURATION | |------------------------------------------------------------| | Setting | JP5 | |-----------------------------------+------------------------| | 72-pin SIMM set as Bank 0 | pins 1 & 2 closed | |-----------------------------------+------------------------| | 30-pin SIMM set as Bank 0 | pins 2 & 3 closed | |------------------------------------------------------------| | Note: When using these settings, Bank 0 and Bank 1 | | are interchangeable. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | TAG | |-------------+---------------+---------------+--------------| | 64KB | (4) 8K x 8 | (4) 8K x 8 | (1) 8K x 8 | |-------------+---------------+---------------+--------------| | 128KB | (4) 32K x 8 | NONE | (1) 8K x 8 | |-------------+---------------+---------------+--------------| | 256KB (A) | (4) 32K x 8 | (4) 32K x 8 | (1) 16K x 8 | |-------------+---------------+---------------+--------------| | 256KB (B) | (4) 32K x 8 | (4) 32K x 8 | (1) 32K x 8 | |-------------+---------------+---------------+--------------| | 256KB (C) | (4) 64K x 8 | NONE | (1) 16K x 8 | |-------------+---------------+---------------+--------------| | 512KB | (4) 128K x 8 | NONE | (1) 32K x 8 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE JUMPER CONFIGURATION | |------------------------------------------------------------| | Size | JP8 | JP27 | JP28 | JP43 | JP44 | |------------+---------+----------+---------+--------+-------| | 64KB | 2 & 3 | Open | Open | Open | 1 & 2 | |------------+---------+----------+---------+--------+-------| | 128KB | 1 & 2 | Closed | Open | Open | 1 & 2 | |------------+---------+----------+---------+--------+-------| | 256KB (A) | 2 & 3 | Closed | Closed | Open | 2 & 3 | |------------+---------+----------+---------+--------+-------| | 256KB (B) | 2 & 3 | Closed | Closed | Open | 1 & 2 | |------------+---------+----------+---------+--------+-------| | 256KB (C) | 1 & 2 | Closed | Closed | Closed | 2 & 3 | |------------+---------+----------+---------+--------+-------| | 512KB | 1 & 2 | Closed | Closed | Closed | 1 & 2 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE CONFIGURATION | |------------------------------------------------------------| | Type | JP9 | JP10 | JP11 | JP12 | |----------------+--------+--------+------------+------------| | AM486DX | Open | Open | pins 1 & 2 | Open | | | | | closed | | |----------------+--------+--------+------------+------------| | 80486DX | Open | Open | pins 1 & 2 | Open | | | | | closed | | |----------------+--------+--------+------------+------------| | SL80486DX | Open | Closed | pins 1 & 2 | pins 1 & 2 | | | | | closed | closed | |----------------+--------+--------+------------+------------| | CX486DX2 | Closed | Closed | pins 2 & 3 | pins 2 & 3 | | | | | closed | closed | |----------------+--------+--------+------------+------------| | AM486DX2 | Open | Open | pins 1 & 2 | Open | | (3.45v) | | | closed | | |----------------+--------+--------+------------+------------| | SL AM486DX2 | Open | Closed | pins 2 & 3 | pins 1 & 2 | | | | | closed | closed | |----------------+--------+--------+------------+------------| | SL80486DX2 | Open | Closed | pins 1 & 2 | pins 1 & 2 | | | | | closed | closed | |----------------+--------+--------+------------+------------| | P24D | Open | Closed | pins 2 & 3 | pins 1 & 2 | | | | | closed | closed | |----------------+--------+--------+------------+------------| | CX486DX4 | Closed | Closed | pins 2 & 3 | pins 2 & 3 | | | | | closed | closed | |----------------+--------+--------+------------+------------| | AM486DX4 | Open | Open | pins 1 & 2 | Open | | (3.45v) | | | closed | | |----------------+--------+--------+------------+------------| | SL AM486DX4 | Open | Closed | pins 2 & 3 | pins 1 & 2 | | | | | closed | closed | |----------------+--------+--------+------------+------------| | 80486DX4 | Open | Closed | pins 1 & 2 | pins 1 & 2 | | | | | closed | closed | |----------------+--------+--------+------------+------------| | Pentium | Open | Closed | pins 2 & 3 | pins 1 & 2 | | Overdrive | | | closed | closed | |----------------+--------+--------+------------+------------| | CX586 | Closed | Closed | pins 2 & 3 | pins 2 & 3 | | | | | closed | closed | |----------------+--------+--------+------------+------------| | SL AM486DX5 | Open | Closed | pins 2 & 3 | pins 1 & 2 | | | | | closed | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE CONFIGURATION (CON'T) | |------------------------------------------------------------| | Type | JP13 | JP19 | JP20 | JP21 | |-------------+------------+------------+--------+-----------| | AM486DX | pins 1 & 2 | Open | Open | Open | | | closed | | | | |-------------+------------+------------+--------+-----------| | 80486DX | pins 1 & 2 | Open | Open | Open | | | closed | | | | |-------------+------------+------------+--------+-----------| | SL80486DX | pins 1 & 2 | Open | Closed | pins 1 & | | | closed | | | 2 closed | |-------------+------------+------------+--------+-----------| | CX486DX2 | Open | Open | Closed | pins 2 & | | | | | | 3 closed | |-------------+------------+------------+--------+-----------| | AM486DX2 | pins 1 & 2 | pins 2 & 3 | Open | Open | | (3.45v) | closed | closed | | | |-------------+------------+------------+--------+-----------| | SL AM486DX2 | pins 1 & 2 | pins 1 & 2 | Closed | pins 1 & | | | closed | closed | | 2 closed | |-------------+------------+------------+--------+-----------| | SL80486DX2 | pins 1 & 2 | Open | Closed | pins 1 & | | | closed | | | 2 closed | |-------------+------------+------------+--------+-----------| | P24D | pins 1 & 2 | pins 1 & 2 | Closed | pins 1 & | | | closed | closed | | 2 closed | |-------------+------------+------------+--------+-----------| | CX486DX4 | Open | Open | Closed | pins 2 & | | | | | | 3 closed | |-------------+------------+------------+--------+-----------| | AM486DX4 | pins 1 & 2 | pins 1 & 2 | Open | Open | | (3.45v) | closed | closed | | | |-------------+------------+------------+--------+-----------| | SL AM486DX4 | pins 1 & 2 | pins 1 & 2 | Closed | pins 1 & | | | closed | closed | | 2 closed | |-------------+------------+------------+--------+-----------| | 80486DX4 | pins 1 & 2 | Open | Closed | pins 1 & | | | closed | | | 2 closed | |-------------+------------+------------+--------+-----------| | Pentium | pins 1 & 2 | Open | Closed | pins 1 & | | Overdrive | closed | | | 2 closed | |-------------+------------+------------+--------+-----------| | CX586 | Open | pins 1 & 2 | Closed | pins 1 & | | | | closed | | 2 closed | |-------------+------------+------------+--------+-----------| | SL AM486DX5 | pins 1 & 2 | pins 1 & 2 | Closed | pins 1 & | | | closed | closed | | 2 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE CONFIGURATION (CON'T) | |------------------------------------------------------------| | Type | JP23 | JP30 | JP32 | JP46 | |-------------------+--------------+--------+--------+-------| | AM486DX | 1 & 2, 3 & 4 | Open | Open | Open | |-------------------+--------------+--------+--------+-------| | 80486DX | 1 & 2, 3 & 4 | Open | Open | Open | |-------------------+--------------+--------+--------+-------| | SL80486DX | 1 & 2, 3 & 4 | Open | Open | 1 & 2 | |-------------------+--------------+--------+--------+-------| | CX486DX2 | 1 & 2, 3 & 4 | Open | 1 & 2 | 2 & 3 | |-------------------+--------------+--------+--------+-------| | AM486DX2 (3.45v) | 1 & 2, 3 & 4 | Open | Open | Open | |-------------------+--------------+--------+--------+-------| | SL AM486DX2 | 1 & 2, 3 & 4 | 1 & 2 | 2 & 3 | 1 & 2 | |-------------------+--------------+--------+--------+-------| | SL80486DX2 | 1 & 2, 3 & 4 | Open | Open | 1 & 2 | |-------------------+--------------+--------+--------+-------| | P24D | 1 & 2, 3 & 4 | Open | 2 & 3 | 1 & 2 | |-------------------+--------------+--------+--------+-------| | CX486DX4 | 1 & 2, 3 & 4 | Open | 1 & 2 | 2 & 3 | |-------------------+--------------+--------+--------+-------| | AM486DX4 (3.45v) | 1 & 2, 3 & 4 | Open | Open | Open | |-------------------+--------------+--------+--------+-------| | SL AM486DX4 | 1 & 2, 3 & 4 | Open | 2 & 3 | 1 & 2 | |-------------------+--------------+--------+--------+-------| | 80486DX4 | 1 & 2, 3 & 4 | Open | Open | 1 & 2 | |-------------------+--------------+--------+--------+-------| | Pentium Overdrive | 1 & 2, 3 & 4 | Open | 2 & 3 | 1 & 2 | |-------------------+--------------+--------+--------+-------| | CX586 | 1 & 2, 3 & 4 | Open | 2 & 3 | 2 & 3 | |-------------------+--------------+--------+--------+-------| | SL AM486DX5 | 1 & 2, 3 & 4 | 1 & 2 | 2 & 3 | 1 & 2 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED CONFIGURATION | |------------------------------------------------------------| | Speed | JP17 | JP18 | |--------------------+-------------------+-------------------| | 25MHz | Open | Open | |--------------------+-------------------+-------------------| | 33MHz | Closed | Closed | |--------------------+-------------------+-------------------| | 40MHz | Closed | Open | |--------------------+-------------------+-------------------| | 50iMHz | Open | Open | |--------------------+-------------------+-------------------| | 50MHz | Open | Closed | |--------------------+-------------------+-------------------| | 66iMHz | Closed | Closed | |--------------------+-------------------+-------------------| | 80iMHz | Closed | Open | |--------------------+-------------------+-------------------| | 100iMHz | Closed | Closed | |--------------------+-------------------+-------------------| | 120iMHz | Closed | Open | |--------------------+-------------------+-------------------| | 133iMHz | Closed | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE CONFIGURATION | |------------------------------------------------------------| | Voltage | JP29 | |-----------------------+------------------------------------| | Low voltage | pins 3 & 5, 4 & 6 closed | |-----------------------+------------------------------------| | 5v | pins 1 & 3, 2 & 4 closed | |------------------------------------------------------------| | Note: If a low voltage is selected, see table below. If 5v | | is used, JP45 is left open. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE CONFIGURATION | |------------------------------------------------------------| | Voltage | JP45 | |----------------------------+-------------------------------| | 3.3v | pins 1 & 2 closed | |----------------------------+-------------------------------| | 3.45v | pins 3 & 4 closed | |----------------------------+-------------------------------| | 4v | pins 5 & 6 closed | +------------------------------------------------------------+