SHUTTLE COMPUTER INTERNATIONAL, INC. ==================================== HOT-419 (VER.1.1) Processor CX486S/SL80486SX/80486SX/80487SX/CX486S2/CX486DX/AM80486DX/ SL80486DX/80486DX/CX486DX2/80486DX2/80486DX4/P24D/ Pentium Overdrive Processor 20/25/33/40/50(internal)/50/66(internal)/75(internal)/100(internal)MHz Speed Chip Set OPTI Max. 128MB Onboard DRAM Cache 64/128/256/512KB BIOS AMI Dimensions 260mm x 218mm I/O 32-bit VESA local bus slots (3), green PC connector Options NPU None Options +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |------------------+----------+-------------------+----------| | External battery | J1 | Green PC | JP63 | | | | connector | | |------------------+----------+-------------------+----------| | Power LED & | JP2 | Green PC | JP68 | | keylock | | connector | | |------------------+----------+-------------------+----------| | Turbo LED | JP16 | Reset switch | S1 | |------------------+----------+-------------------+----------| | Turbo switch | JP17 | 32-bit VESA local | SL1 - | | | | bus slots | SL3 | |------------------+----------+-------------------+----------| | Speaker | JP18 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Jumper | Position | |--------------------------------------+--------+------------| |>> | Monitor type select color | JP30 | Closed | |---+----------------------------------+--------+------------| | | Monitor type select monochrome | JP30 | Open | |---+----------------------------------+--------+------------| |>> | ADS signal delay disabled | JP36 | pins 2 & 3 | | | | | closed | |---+----------------------------------+--------+------------| | | ADS signal delay enabled | JP36 | pins 1 & 2 | | | | | closed | |---+----------------------------------+--------+------------| |>> | CPU cache type select write back | JP58 | Closed | | | (P24T) | | | |---+----------------------------------+--------+------------| | | CPU cache type select write | JP58 | Open | | | through (P24T) | | | |---+----------------------------------+--------+------------| |>> | CPU cache type select write back | JP59 | Closed | | | (P24D) | | | |---+----------------------------------+--------+------------| | | CPU cache type select write | JP59 | Open | | | through (P24D) | | | |---+----------------------------------+--------+------------| |>> | Clock ratio select 2x | JP65 | Closed | |---+----------------------------------+--------+------------| | | Clock ratio select 3x | JP65 | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 0/1 | Bank 2/3 | |------------+---------------+---------------+---------------| | 1MB | (4) 256K x 9 | NONE | NONE | |------------+---------------+---------------+---------------| | 2MB | NONE | (1) 256K x 36 | (1) 256K x 36 | |------------+---------------+---------------+---------------| | 4MB | (4) 1M x 9 | NONE | NONE | |------------+---------------+---------------+---------------| | 4MB | NONE | (1) 512K x 36 | (1) 512K x 36 | |------------+---------------+---------------+---------------| | 4MB | NONE | (1) 1M x 36 | NONE | |------------+---------------+---------------+---------------| | 6MB | NONE | (1) 512K x 36 | (1) 1M x 36 | |------------+---------------+---------------+---------------| | 8MB | NONE | (1) 2M x 36 | NONE | |------------+---------------+---------------+---------------| | 8MB | NONE | (1) 1M x 36 | (1) 1M x 36 | |------------+---------------+---------------+---------------| | 8MB | (4) 1M x 9 | NONE | (1) 1M x 36 | |------------+---------------+---------------+---------------| | 10MB | NONE | (1) 512K x 36 | (1) 2M x 36 | |------------+---------------+---------------+---------------| | 12MB | NONE | (1) 1M x 36 | (1) 2M x 36 | |------------+---------------+---------------+---------------| | 12MB | (4) 1M x 9 | NONE | (1) 2M x 36 | |------------+---------------+---------------+---------------| | 16MB | (4) 4M x 9 | NONE | NONE | |------------+---------------+---------------+---------------| | 16MB | NONE | (1) 2M x 36 | (1) 2M x 36 | |------------+---------------+---------------+---------------| | 16MB | NONE | (1) 4M x 36 | NONE | |------------+---------------+---------------+---------------| | 20MB | (4) 1M x 9 | NONE | (1) 4M x 36 | |------------+---------------+---------------+---------------| | 20MB | NONE | (1) 1M x 9 | (1) 4M x 36 | |------------+---------------+---------------+---------------| | 32MB | NONE | (1) 4M x 36 | (1) 4M x 36 | |------------+---------------+---------------+---------------| | 32MB | (4) 4M x 9 | NONE | (1) 4M x 36 | |------------+---------------+---------------+---------------| | 64MB | (4) 16M x 9 | NONE | NONE | |------------+---------------+---------------+---------------| | 64MB | NONE | (1) 8M x 36 | (1) 8M x 36 | |------------+---------------+---------------+---------------| | 64MB | NONE | (1) 16M x 36 | NONE | |------------+---------------+---------------+---------------| | 128MB | NONE | (1) 16M x 36 | (1) 16M x 36 | |------------+---------------+---------------+---------------| | 128MB | (4) 16M x 9 | NONE | (1) 16M x 36 | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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) 32K x 8 | |------------+---------------+---------------+---------------| | 256KB | (4) 32K x 8 | (4) 32K x 8 | (1) 32K x 8 | |------------+---------------+---------------+---------------| | 512KB | (4) 128K x 8 | (4) 32K x 8 | (1) 32K x 8 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE JUMPER CONFIGURATION | |------------------------------------------------------------| | Size | JP10 | JP11 | JP13 | JP50 | JP67 | |----------+----------+---------+--------+---------+---------| | 64KB | Open | Open | 2 & 3 | Open | Closed | |----------+----------+---------+--------+---------+---------| | 128KB | Open | Closed | 1 & 2 | Open | Open | |----------+----------+---------+--------+---------+---------| | 256KB | Closed | Closed | 2 & 3 | Open | Closed | |----------+----------+---------+--------+---------+---------| | 512KB | Closed | Closed | 1 & 2 | Closed | Open | |------------------------------------------------------------| | Note: Pins designated should be in closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE CONFIGURATION | |------------------------------------------------------------| | Type | JP3 | JP5 | JP8 | JP42 | JP43 | JP44 | |-----------+-------+-------+-------+-------+-------+--------| | CX486S | Open | Open | 2 & 3 | 2 & 3 | 1 & 2 | Open | |-----------+-------+-------+-------+-------+-------+--------| | SL80486SX | Open | Open | 2 & 3 | 1 & 2 | 1 & 2 | Closed | |-----------+-------+-------+-------+-------+-------+--------| | 80486SX | 1 & 2 | 2 & 3 | 1 & 2 | Open | 1 & 2 | Open | |-----------+-------+-------+-------+-------+-------+--------| | 80487SX | 1 & 2 | 2 & 3 | 1 & 2 | Open | 1 & 2 | Open | |-----------+-------+-------+-------+-------+-------+--------| | CX486S2 | Open | Open | 2 & 3 | 2 & 3 | 2 & 3 | Open | |-----------+-------+-------+-------+-------+-------+--------| | CX486DX | 1 & 2 | 2 & 3 | 1 & 2 | 2 & 3 | 1 & 2 | Open | |-----------+-------+-------+-------+-------+-------+--------| | AM80486DX | 1 & 2 | 2 & 3 | 1 & 2 | Open | 1 & 2 | Open | |-----------+-------+-------+-------+-------+-------+--------| | SL80486DX | 1 & 2 | 2 & 3 | 1 & 2 | 1 & 2 | 1 & 2 | Closed | |-----------+-------+-------+-------+-------+-------+--------| | 80486DX | 1 & 2 | 2 & 3 | 1 & 2 | Open | 1 & 2 | Open | |-----------+-------+-------+-------+-------+-------+--------| | CX486DX2 | 1 & 2 | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 | Open | |-----------+-------+-------+-------+-------+-------+--------| | 80486DX2 | 1 & 2 | 2 & 3 | 1 & 2 | Open | 1 & 2 | Open | |-----------+-------+-------+-------+-------+-------+--------| | 80486DX4 | 1 & 2 | 2 & 3 | 1 & 2 | 1 & 2 | 1 & 2 | Closed | |-----------+-------+-------+-------+-------+-------+--------| | P24D | 2 & 3 | 2 & 3 | 1 & 2 | Open | 1 & 2 | Open | |-----------+-------+-------+-------+-------+-------+--------| | P24T | 2 & 3 | 2 & 3 | 1 & 2 | Open | 1 & 2 | Open | |------------------------------------------------------------| | Note: Pins designated should be in closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE CONFIGURATION (CON'T) | |------------------------------------------------------------| | Type | JP45 | JP46 | JP47 | JP48 | JP49 | |-----------+---------+---------+---------+---------+--------| | CX486S | Open | Open | Closed | Closed | 1 & 2 | |-----------+---------+---------+---------+---------+--------| | SL80486SX | Closed | Closed | Open | Open | 1 & 2 | |-----------+---------+---------+---------+---------+--------| | 80486SX | Open | Open | Open | Open | 1 & 2 | |-----------+---------+---------+---------+---------+--------| | 80487SX | Open | Open | Open | Open | 1 & 2 | |-----------+---------+---------+---------+---------+--------| | CX486S2 | Open | Open | Closed | Closed | 2 & 3 | |-----------+---------+---------+---------+---------+--------| | CX486DX | Open | Open | Closed | Closed | 1 & 2 | |-----------+---------+---------+---------+---------+--------| | AM80486DX | Open | Open | Open | Open | 1 & 2 | |-----------+---------+---------+---------+---------+--------| | SL80486DX | Closed | Closed | Open | Open | 1 & 2 | |-----------+---------+---------+---------+---------+--------| | 80486DX | Open | Open | Open | Open | 1 & 2 | |-----------+---------+---------+---------+---------+--------| | CX486DX2 | Open | Open | Closed | Closed | 1 & 2 | |-----------+---------+---------+---------+---------+--------| | 80486DX2 | Open | Open | Open | Open | 1 & 2 | |-----------+---------+---------+---------+---------+--------| | 80486DX4 | Closed | Closed | Open | Open | 1 & 2 | |-----------+---------+---------+---------+---------+--------| | P24D | Open | Open | Open | Open | 1 & 2 | |-----------+---------+---------+---------+---------+--------| | P24T | Open | Open | Open | Open | 1 & 2 | |------------------------------------------------------------| | Note: Pins designated should be in closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED CONFIGURATION | |------------------------------------------------------------| | Speed | JP21 | JP22 | JP23 | |---------+----------------+----------------+----------------| | 20MHz | pins 2 & 3 | pins 2 & 3 | pins 1 & 2 | | | closed | closed | closed | |---------+----------------+----------------+----------------| | 25MHz | pins 2 & 3 | pins 1 & 2 | pins 2 & 3 | | | closed | closed | closed | |---------+----------------+----------------+----------------| | 33MHz | pins 1 & 2 | pins 2 & 3 | pins 2 & 3 | | | closed | closed | closed | |---------+----------------+----------------+----------------| | 40MHz | pins 2 & 3 | pins 1 & 2 | pins 1 & 2 | | | closed | closed | closed | |---------+----------------+----------------+----------------| | 50iMHz | pins 2 & 3 | pins 1 & 2 | pins 2 & 3 | | | closed | closed | closed | |---------+----------------+----------------+----------------| | 50MHz | pins 1 & 2 | pins 2 & 3 | pins 1 & 2 | | | closed | closed | closed | |---------+----------------+----------------+----------------| | 66iMHz | pins 1 & 2 | pins 2 & 3 | pins 2 & 3 | | | closed | closed | closed | |---------+----------------+----------------+----------------| | 75iMHz | Open | pins 2 & 3 | pins 2 & 3 | | | | closed | closed | |---------+----------------+----------------+----------------| | 100iMHz | pins 2 & 3 | Open | pins 2 & 3 | | | closed | | closed | |---------+----------------+----------------+----------------| | 100iMHz | pins 2 & 3 | Open | Open | | | closed | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE CONFIGURATION | |------------------------------------------------------------| | Voltage | JP64 | |----------------------------+-------------------------------| | 3.3v | pins 3 & 5, 4 & 6 closed | |----------------------------+-------------------------------| | 5v | pins 1 & 3, 2 & 4 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | VESA WAIT STATE CONFIGURATION | |------------------------------------------------------------| | Wait states | JP33 | |-------------------------------+----------------------------| | 0 wait states | Open | |-------------------------------+----------------------------| | 1 wait state | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | BUS SPEED CONFIGURATION | |------------------------------------------------------------| | CPU speed | JP34 | |-------------------------------+----------------------------| | <= 33MHz | Open | |-------------------------------+----------------------------| | > 33MHz | Closed | +------------------------------------------------------------+