MICRO-STAR INTERNATIONAL CO., LTD. ================================== MS4132G (VER. 2.0G) MS4132G (VER. 2.3G) MS4132G (VER. 2.4G) Processor 80486SX/SL80486SX/80487SX/AM486DX/80486DX/SL80486DX/AM486DX2/80486DX2/SL80486DX2 Processor 25/33/40/50(internal)/50/66(internal)MHz Speed Chip Set SIS Video Chip None Set Maximum 96MB Onboard Memory Maximum None Video Memory Cache 128/256/512KB BIOS AMI/Phoenix Dimensions 260mm x 221mm I/O 32-bit VESA local bus slots (3), green PC connector Options NPU None Options +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |------------------+-----------+---------------+-------------| | Auxiliary | CN1 | Reset switch | JFP Pins 19 | | keyboard | | | & 20 | | connector | | | | |------------------+-----------+---------------+-------------| | External battery | JB | Green PC | JG1 | | | | connector | | | | | (monitor) | | |------------------+-----------+---------------+-------------| | Power LED & | JFP Pins | Green PC LED | JG2 | | keylock | 1 - 5 | | | |------------------+-----------+---------------+-------------| | Speaker | JFP Pins | Green PC | JG3 | | | 7 - 10 | connector | | |------------------+-----------+---------------+-------------| | Turbo LED | JFP Pins | 32-bit VESA | SL1 - SL3 | | | 12 & 13 | local bus | | | | | slots | | |------------------+-----------+---------------+-------------| | Turbo switch | JFP Pins | | | | | 15 - 17 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |-------------------------------------+-------+--------------| |>> | Battery type select internal | JB | Pins 2 & 3 | | | | | closed | |---+---------------------------------+-------+--------------| | | Battery type select external | JB | Closed | |---+---------------------------------+-------+--------------| |>> | CPU type select PQFP CPU | JC1 | Open | | | installed | | | |---+---------------------------------+-------+--------------| | | CPU type select PGA CPU | JC1 | Closed | | | installed | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | JC5 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | JC6 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | JC7 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | JC9 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | JC10 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Monitor type select monochrome | JP1 | Open | |---+---------------------------------+-------+--------------| | | Monitor type select color | JP1 | Closed | |---+---------------------------------+-------+--------------| |>> | VESA, VGA, or I/O card normal | JP16 | Pins 2 & 3 | | | operation | | closed | |---+---------------------------------+-------+--------------| | | VESA, VGA, or I/O card causes | JP16 | Pins 1 & 2 | | | system to lock, use this | | closed | | | setting | | | |---+---------------------------------+-------+--------------| |>> | VESA local bus card select any | JP23 | Open | | | card installed | | | |---+---------------------------------+-------+--------------| | | VESA local bus card select | JP23 | Closed | | | special cards only | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | |------------+---------------+---------------+---------------| | 1MB (A) | None | (1) 256K x 36 | None | |------------+---------------+---------------+---------------| | 1MB (B) | (4) 256K x 9 | None | None | |------------+---------------+---------------+---------------| | 2MB (A) | None | (1) 256K x 36 | (1) 256K x 36 | |------------+---------------+---------------+---------------| | 2MB (B) | None | (1) 512K x 36 | None | |------------+---------------+---------------+---------------| | 2MB (C) | (4) 256K x 9 | (1) 256K x 36 | None | |------------+---------------+---------------+---------------| | 4MB (A) | None | (1) 512K x 36 | (1) 512K x 36 | |------------+---------------+---------------+---------------| | 4MB (B) | None | (1) 1M x 36 | None | |------------+---------------+---------------+---------------| | 4MB (C) | (4) 1M x 9 | None | None | |------------+---------------+---------------+---------------| | 5MB (A) | None | (1) 256K x 36 | (1) 1M x 36 | |------------+---------------+---------------+---------------| | 5MB (B) | (4) 1M x 9 | (1) 256K x 36 | None | |------------+---------------+---------------+---------------| | 6MB (A) | None | (1) 512K x 36 | (1) 1M x 36 | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION (CON'T) | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | |------------+---------------+---------------+---------------| | 6MB (B) | (4) 1M x 9 | (1) 512K x 36 | None | |------------+---------------+---------------+---------------| | 6MB (C) | (4) 1M x 9 | (1) 256K x 36 | (1) 256K x 36 | |------------+---------------+---------------+---------------| | 8MB (A) | None | (1) 1M x 36 | (1) 1M x 36 | |------------+---------------+---------------+---------------| | 8MB (B) | None | (1) 2M x 36 | None | |------------+---------------+---------------+---------------| | 8MB (C) | (4) 1M x 9 | (1) 1M x 36 | None | |------------+---------------+---------------+---------------| | 8MB (D) | (4) 1M x 9 | (1) 512K x 36 | (1) 512K x 36 | |------------+---------------+---------------+---------------| | 12MB | (4) 1M x 9 | (1) 1M x 36 | (1) 1M x 36 | |------------+---------------+---------------+---------------| | 16MB (A) | None | (1) 2M x 36 | (1) 2M x 36 | |------------+---------------+---------------+---------------| | 16MB (B) | None | (1) 4M x 36 | None | |------------+---------------+---------------+---------------| | 16MB (C) | (4) 4M x 9 | None | None | |------------+---------------+---------------+---------------| | 17MB (A) | None | (1) 256K x 36 | (1) 4M x 36 | |------------+---------------+---------------+---------------| | 17MB (B) | (4) 4M x 9 | (1) 256K x 36 | None | |------------+---------------+---------------+---------------| | 18MB (A) | None | (1) 512K x 36 | (1) 4M x 36 | |------------+---------------+---------------+---------------| | 18MB (B) | (4) 4M x 9 | (1) 512K x 36 | None | |------------+---------------+---------------+---------------| | 18MB (C) | (4) 4M x 9 | (1) 256K x 36 | (1) 256K x 36 | |------------+---------------+---------------+---------------| | 20MB (A) | None | (1) 1M x 36 | (1) 4M x 36 | |------------+---------------+---------------+---------------| | 20MB (B) | (4) 4M x 9 | (1) 1M x 36 | None | |------------+---------------+---------------+---------------| | 20MB (C) | (4) 4M x 9 | (1) 512K x 36 | (1) 512K x 36 | |------------+---------------+---------------+---------------| | 24MB (D) | (4) 4M x 9 | (1) 1M x 36 | (1) 1M x 36 | |------------+---------------+---------------+---------------| | 32MB (A) | None | (1) 4M x 36 | (1) 4M x 36 | |------------+---------------+---------------+---------------| | 32MB (B) | None | (1) 8M x 36 | None | |------------+---------------+---------------+---------------| | 32MB (C) | (4) 4M x 9 | (1) 4M x 36 | None | |------------+---------------+---------------+---------------| | 36MB (A) | None | (1) 1M x 36 | (1) 8M x 36 | |------------+---------------+---------------+---------------| | 36MB (B) | (4) 1M x 9 | None | (1) 8M x 36 | |------------+---------------+---------------+---------------| | 36MB (C) | (4) 4M x 9 | (1) 1M x 36 | (1) 4M x 36 | |------------+---------------+---------------+---------------| | 48MB (A) | None | (1) 4M x 36 | (1) 8M x 36 | |------------+---------------+---------------+---------------| | 48MB (B) | (4) 4M x 9 | None | (1) 8M x 36 | |------------+---------------+---------------+---------------| | 48MB (C) | (4) 4M x 9 | (1) 4M x 36 | (1) 4M x 36 | |------------+---------------+---------------+---------------| | 64MB (A) | None | (1) 8M x 36 | (1) 8M x 36 | |------------+---------------+---------------+---------------| | 64MB (B) | (4) 16M x 9 | None | None | |------------+---------------+---------------+---------------| | 65MB | (4) 16M x 9 | (1) 256K x 36 | None | |------------+---------------+---------------+---------------| | 68MB | (4) 16M x 9 | (1) 1M x 36 | None | |------------+---------------+---------------+---------------| | 72MB | (4) 16M x 9 | (1) 1M x 36 | (1) 1M x 36 | |------------+---------------+---------------+---------------| | 80MB | (4) 16M x 9 | (1) 4M x 36 | None | |------------+---------------+---------------+---------------| | 96MB | (4) 16M x 9 | (1) 4M x 36 | (1) 4M x 36 | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM JUMPER CONFIGURATION | |------------------------------------------------------------| | Size | JM1 | |----------------------------+-------------------------------| | 1MB (A) | Open | |----------------------------+-------------------------------| | 1MB (B) | Pins 1 & 2 closed | |----------------------------+-------------------------------| | 2MB (A) | Open | |----------------------------+-------------------------------| | 2MB (B) | Open | |----------------------------+-------------------------------| | 2MB (C) | Pins 2 & 3 or 3 & 4 closed | |----------------------------+-------------------------------| | 4MB (A) | Open | |----------------------------+-------------------------------| | 4MB (B) | Open | |----------------------------+-------------------------------| | 4MB (C) | Pins 1 & 2 closed | |----------------------------+-------------------------------| | 5MB (A) | Open | |----------------------------+-------------------------------| | 5MB (B) | Pins 2 & 3 or 3 & 4 closed | |----------------------------+-------------------------------| | 6MB (A) | Open | |----------------------------+-------------------------------| | 6MB (B) | Pins 2 & 3 or 3 & 4 closed | |----------------------------+-------------------------------| | 6MB (C) | Pins 4 & 5 closed | |----------------------------+-------------------------------| | 8MB (A) | Open | |----------------------------+-------------------------------| | 8MB (B) | Open | |----------------------------+-------------------------------| | 8MB (C) | Pins 2 & 3 or 3 & 4 closed | |----------------------------+-------------------------------| | 8MB (D) | Pins 4 & 5 closed | |----------------------------+-------------------------------| | 12MB | Pins 4 & 5 closed | |----------------------------+-------------------------------| | 16MB (A) | Open | |----------------------------+-------------------------------| | 16MB (B) | Open | |----------------------------+-------------------------------| | 16MB (C) | Pins 1 & 2 closed | |----------------------------+-------------------------------| | 17MB (A) | Open | |----------------------------+-------------------------------| | 17MB (B) | Pins 2 & 3 or 3 & 4 closed | |----------------------------+-------------------------------| | 18MB (A) | Open | |----------------------------+-------------------------------| | 18MB (B) | Pins 2 & 3 or 3 & 4 closed | |----------------------------+-------------------------------| | 18MB (C) | Pins 4 & 5 closed | |----------------------------+-------------------------------| | 20MB (A) | Open | |----------------------------+-------------------------------| | 20MB (B) | Pins 2 & 3 or 3 & 4 closed | |----------------------------+-------------------------------| | 20MB (C) | Pins 4 & 5 closed | |----------------------------+-------------------------------| | 24MB (D) | Pins 4 & 5 closed | |----------------------------+-------------------------------| | 32MB (A) | Open | |----------------------------+-------------------------------| | 32MB (B) | Open | |----------------------------+-------------------------------| | 32MB (C) | Pins 2 & 3 or 3 & 4 closed | |----------------------------+-------------------------------| | 36MB (A) | Open | |----------------------------+-------------------------------| | 36MB (B) | Pins 1 & 2 closed | |----------------------------+-------------------------------| | 36MB (C) | Pins 4 & 5 closed | |----------------------------+-------------------------------| | 48MB (A) | Open | |----------------------------+-------------------------------| | 48MB (B) | Pins 1 & 2 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM JUMPER CONFIGURATION (CON'T) | |------------------------------------------------------------| | Size | JM1 | |----------------------------+-------------------------------| | 48MB (C) | Pins 4 & 5 closed | |----------------------------+-------------------------------| | 64MB (A) | Open | |----------------------------+-------------------------------| | 64MB (B) | Pins 1 & 2 closed | |----------------------------+-------------------------------| | 65MB | Pins 2 & 3 or 3 & 4 closed | |----------------------------+-------------------------------| | 68MB | Pins 2 & 3 or 3 & 4 closed | |----------------------------+-------------------------------| | 72MB | Pins 4 & 5 closed | |----------------------------+-------------------------------| | 80MB | Pins 2 & 3 or 3 & 4 closed | |----------------------------+-------------------------------| | 96MB | Pins 4 & 5 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | TAG | |-----------+--------------+-------------+-------------------| | 128KB | (4) 32K x 8 | None | (1) 8K, (1) 16K | | | | | or (1) 32K x 8 | |-----------+--------------+-------------+-------------------| | 256KB (A) | (4) 32K x 8 | (4) 32K x 8 | (1) 16K or (1) | | | | | 32K x 8 | |-----------+--------------+-------------+-------------------| | 256KB (B) | (4) 64K x 8 | None | (1) 16K or (1) | | | | | 32K x 8 | |-----------+--------------+-------------+-------------------| | 512KB | (4) 128K x 8 | None | (1) 32K x 8 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE JUMPER CONFIGURATION | |------------------------------------------------------------| | Size | JS1 | JS2 | JS3 | |-----------+----------------+---------------+---------------| | 128KB | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | | | closed | closed | closed | |-----------+----------------+---------------+---------------| | 256KB (A) | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | | | closed | closed | closed | |-----------+----------------+---------------+---------------| | 256KB (B) | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & 2 | | | closed | closed | closed | |-----------+----------------+---------------+---------------| | 512KB | Pins 2 & 3 | Pins 1 & 2 | Pins 2 & 3 | | | closed | closed | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION | |------------------------------------------------------------| | Speed | JK1 | JK5 | |------------+--------------------------+--------------------| | 25MHz | Open | pins 2 & 3 closed | |------------+--------------------------+--------------------| | 33MHz | pins 1 & 2, 3 & 4 closed | pins 2 & 3 closed | |------------+--------------------------+--------------------| | 40MHz | pins 3 & 4 closed | pins 2 & 3 closed | |------------+--------------------------+--------------------| | 50iMHz | Open | pins 2 & 3 closed | |------------+--------------------------+--------------------| | 50MHz | pins 1 & 2, 5 & 6 closed | pins 1 & 2 closed | |------------+--------------------------+--------------------| | 66iMHz | pins 1 & 2, 3 & 4 closed | pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE SELECTION | |------------------------------------------------------------| | Type | JC2 | JC3 | JC4 | JC8 | |------------+--------------+--------------+--------+--------| | 80486SX | Open | 2 & 3 | Open | Open | |------------+--------------+--------------+--------+--------| | SL80486SX | 1 & 2, 3 & 4 | 2 & 3 | 1 & 2 | Open | |------------+--------------+--------------+--------+--------| | 80487SX | Open | 1 & 2, 3 & 4 | Open | 1 & 2 | |------------+--------------+--------------+--------+--------| | AM486DX | Open | 1 & 2, 3 & 4 | Open | 2 & 3 | |------------+--------------+--------------+--------+--------| | 80486DX | Open | 1 & 2, 3 & 4 | Open | 2 & 3 | |------------+--------------+--------------+--------+--------| | SL80486DX | 1 & 2, 3 & 4 | 1 & 2, 3 & 4 | 1 & 2 | 2 & 3 | |------------+--------------+--------------+--------+--------| | AM486DX2 | Open | 1 & 2, 3 & 4 | Open | 2 & 3 | |------------+--------------+--------------+--------+--------| | 80486DX2 | Open | 1 & 2, 3 & 4 | Open | 2 & 3 | |------------+--------------+--------------+--------+--------| | SL80486DX2 | 1 & 2, 3 & 4 | 1 & 2, 3 & 4 | 1 & 2 | 2 & 3 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | VL BUS WAIT STATE SELECTION | |------------------------------------------------------------| | Setting | JP8 | |------------------------------------+-----------------------| | | 0 wait states | Open | |----+-------------------------------+-----------------------| |>> | 1 wait state | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | VL BUS SPEED SELECTION | |------------------------------------------------------------| | Speed | JP9 | |-------------------------------+----------------------------| | <= 33MHz | Open | |-------------------------------+----------------------------| | > 33MHz | Closed | +------------------------------------------------------------+