CACHE COMPUTERS, INC. ===================== BAT 386WB (Model 318) Processor 80386DX Processor 33/40MHz Speed Chip Set OPTI Max. Onboard 32MB DRAM Cache 64/128/256KB BIOS AMI/Cache Dimensions 330mm x 218mm I/O Options 32-bit external memory card slot, IDE interface, floppy drive interface, serial ports (2), parallel port, game port NPU Options 80387/3167 +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |---------------------+----------+----------------+----------| | 32-bit external | J15 | Parallel port | P4 | | memory card | | | | |---------------------+----------+----------------+----------| | External battery | JP1 | IDE interface | P5 | |---------------------+----------+----------------+----------| | IDE LED | JP4 | Floppy drive | P6 | | | | interface | | |---------------------+----------+----------------+----------| | Turbo LED | JP7 | Turbo switch | S1 | |---------------------+----------+----------------+----------| | Serial port (COM 1) | P1 | Reset switch | S2 | |---------------------+----------+----------------+----------| | Serial port (COM 2) | P2 | Speaker | S21 | |---------------------+----------+----------------+----------| | Game port | P3 | Power LED & | S22 | | | | keylock | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Jumper/Switch | Position | |-------------------------------+---------------+------------| |>> | Parallel interface | J5 | pins 1 & 2 | | | enabled | | closed | |----+--------------------------+---------------+------------| | | Parallel interface | J5 | pins 3 & 4 | | | disabled | | closed | |----+--------------------------+---------------+------------| |>> | CMOS memory normal | JP3 | Open | | | operation | | | |----+--------------------------+---------------+------------| | | CMOS memory clear | JP3 | Closed | |----+--------------------------+---------------+------------| |>> | Factory configured - do | JP8 | N/A | | | not alter | | | |----+--------------------------+---------------+------------| |>> | Factory configured - do | JP9 | N/A | | | not alter | | | |----+--------------------------+---------------+------------| |>> | Monitor type select | W1 | Open | | | color | | | |----+--------------------------+---------------+------------| | | Monitor type select | W1 | Closed | | | monochrome | | | |----+--------------------------+---------------+------------| |>> | Factory configured - do | W2 | N/A | | | not alter | | | |----+--------------------------+---------------+------------| |>> | Bus speed select ATCLK/6 | W7 | Open | |----+--------------------------+---------------+------------| | | Bus speed select ATCLK/8 | W7 | Closed | |----+--------------------------+---------------+------------| |>> | IDE interface enabled | SW3/1 | Off | |----+--------------------------+---------------+------------| | | IDE interface disabled | SW3/1 | On | |----+--------------------------+---------------+------------| |>> | Floppy interface enabled | SW3/2 | Off | |----+--------------------------+---------------+------------| | | Floppy interface | SW3/2 | On | | | disabled | | | |----+--------------------------+---------------+------------| |>> | Factory configured - do | SW3/3 | N/A | | | not alter. | | | |----+--------------------------+---------------+------------| |>> | Floppy interface select | SW3/9 | On | | | onboard | | | |----+--------------------------+---------------+------------| | | Floppy interface select | SW3/9 | Off | | | external | | | |----+--------------------------+---------------+------------| |>> | Drive interface select | SW3/10 | Off | | | automatically configured | | | |----+--------------------------+---------------+------------| | | Drive interface select | SW3/10 | On | | | hardware configured | | | |------------------------------------------------------------| | Note:SW3 switch settings are only necessary when using the | | AMI BIOS. | | | | When using the BAT 386 BIOS, all SW3 switches should be | | set to open. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |------+-------------+-------------+------------+------------| | 1MB | (4) 256K x | NONE | NONE | NONE | | | 9 | | | | |------+-------------+-------------+------------+------------| | 2MB | (4) 256K x | (4) 256K x | NONE | NONE | | | 9 | 9 | | | |------+-------------+-------------+------------+------------| | 3MB | (4) 256K x | (4) 256K x | (4) 256K x | NONE | | | 9 | 9 | 9 | | |------+-------------+-------------+------------+------------| | 4MB | (4) 256K x | (4) 256K x | (4) 256K x | (4) 256K x | | | 9 | 9 | 9 | 9 | |------+-------------+-------------+------------+------------| | 4MB | (4) 1M x 9 | NONE | NONE | NONE | |------+-------------+-------------+------------+------------| | 5MB | (4) 1M x 9 | (4) 256K x | NONE | NONE | | | | 9 | | | |------+-------------+-------------+------------+------------| | 6MB | (4) 256K x | (4) 256K x | (4) 1M x 9 | NONE | | | 9 | 9 | | | |------+-------------+-------------+------------+------------| | 7MB | (4) 256K x | (4) 256K x | (4) 256K x | (4) 1M x 9 | | | 9 | 9 | 9 | | |------+-------------+-------------+------------+------------| | 8MB | (4) 1M x 9 | (4) 1M x 9 | NONE | NONE | |------+-------------+-------------+------------+------------| | 9MB | (4) 1M x 9 | (4) 1M x 9 | (4) 256K x | NONE | | | | | 9 | | |------+-------------+-------------+------------+------------| | 10MB | (4) 1M x 9 | (4) 1M x 9 | (4) 256K x | (4) 256K x | | | | | 9 | 9 | |------+-------------+-------------+------------+------------| | 12MB | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 | NONE | |------+-------------+-------------+------------+------------| | 13MB | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 | (4) 256K x | | | | | | 9 | |------+-------------+-------------+------------+------------| | 16MB | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 | |------+-------------+-------------+------------+------------| | 16MB | (4) 4M x 9 | NONE | NONE | NONE | |------+-------------+-------------+------------+------------| | 17MB | (4) 4M x 9 | (4) 256K x | NONE | NONE | | | | 9 | | | |------+-------------+-------------+------------+------------| | 18MB | (4) 256K x | (4) 256K x | (4) 4M x 9 | NONE | | | 9 | 9 | | | |------+-------------+-------------+------------+------------| | 19MB | (4) 256K x | (4) 256K x | (4) 256K x | (4) 4M x 9 | | | 9 | 9 | 9 | | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION (CON'T) | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |--------+-------------+-----------+--------------+----------| | 20MB | (4) 4M x 9 | (4) 1M x | NONE | NONE | | | | 9 | | | |--------+-------------+-----------+--------------+----------| | 21MB | (4) 4M x 9 | (4) 1M x | (4) 256K x 9 | NONE | | | | 9 | | | |--------+-------------+-----------+--------------+----------| | 22MB | (4) 4M x 9 | (4) 1M x | (4) 256K x 9 | (4) 256K | | | | 9 | | x 9 | |--------+-------------+-----------+--------------+----------| | 24MB | (4) 1M x 9 | (4) 1M x | (4) 4M x 9 | NONE | | | | 9 | | | |--------+-------------+-----------+--------------+----------| | 25MB | (4) 1M x 9 | (4) 1M x | (4) 256K x 9 | (4) 4M x | | | | 9 | | 9 | |--------+-------------+-----------+--------------+----------| | 28MB | (4) 1M x 9 | (4) 1M x | (4) 1M x 9 | (4) 4M x | | | | 9 | | 9 | |--------+-------------+-----------+--------------+----------| | 32MB | (4) 4M x 9 | (4) 4M x | NONE | NONE | | | | 9 | | | |--------+-------------+-----------+--------------+----------| | 33MB | (4) 4M x 9 | (4) 4M x | (4) 256K x 9 | NONE | | | | 9 | | | |--------+-------------+-----------+--------------+----------| | 34MB | (4) 4M x 9 | (4) 4M x | (4) 256K x 9 | (4) 256K | | | | 9 | | x 9 | |--------+-------------+-----------+--------------+----------| | 36MB | (4) 4M x 9 | (4) 4M x | (4) 1M x 9 | NONE | | | | 9 | | | |--------+-------------+-----------+--------------+----------| | 37MB | (4) 4M x 9 | (4) 4M x | (4) 1M x 9 | (4) 256K | | | | 9 | | x 9 | |--------+-------------+-----------+--------------+----------| | 40MB | (4) 4M x 9 | (4) 4M x | (4) 1M x 9 | (4) 1M x | | | | 9 | | 9 | |--------+-------------+-----------+--------------+----------| | 48MB | (4) 4M x 9 | (4) 4M x | (4) 4M x 9 | NONE | | | | 9 | | | |--------+-------------+-----------+--------------+----------| | 49MB | (4) 4M x 9 | (4) 4M x | (4) 4M x 9 | (4) 256K | | | | 9 | | x 9 | |--------+-------------+-----------+--------------+----------| | 52MB | (4) 4M x 9 | (4) 4M x | (4) 4M x 9 | (4) 1M x | | | | 9 | | 9 | |--------+-------------+-----------+--------------+----------| | 64MB | (4) 4M x 9 | (4) 4M x | (4) 4M x 9 | (4) 4M x | | | | 9 | | 9 | |------------------------------------------------------------| | Note:Banks 2 & 3 are used when a 32-bit external memory | | card is installed at J15. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Tag (U54) | Tag (U56 & | | | | | | 57) | |-------+-------------+------------+------------+------------| | 64KB | (4) 8K x 8 | (4) 8K x 8 | (1) 16K x | (2) 16K x | | | | | 1 | 4 | |-------+-------------+------------+------------+------------| | 128KB | (4) 32K x 8 | NONE | (1) 16K x | (2) 16K x | | | | | 1 | 4 | |-------+-------------+------------+------------+------------| | 256KB | (4) 32K x 8 | (4) 32K x | (1) 16K x | (2) 16K x | | | | 8 | 1 | 4 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE JUMPER CONFIGURATION | |------------------------------------------------------------| | Size | W3 | W4 | W5 | W6 | |-------+-------------+------------+------------+------------| | 64KB | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 | | | closed | closed | closed | closed | |-------+-------------+------------+------------+------------| | 128KB | pins 2 & 3 | pins 2 & 3 | pins 1 & 2 | pins 1 & 2 | | | closed | closed | closed | closed | |-------+-------------+------------+------------+------------| | 256KB | pins 2 & 3 | pins 2 & 3 | pins 2 & 3 | pins 2 & 3 | | | closed | closed | closed | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | PARALLEL PORT CONFIGURATION | |------------------------------------------------------------| | Setting | SW3/7 | SW3/8 | |--------------------+-------------------+-------------------| | LPT1 | Off | On | |--------------------+-------------------+-------------------| | LPT2 | Off | Off | |--------------------+-------------------+-------------------| | LPT3 | On | Off | |--------------------+-------------------+-------------------| | Disabled | On | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT CONFIGURATION | |------------------------------------------------------------| | P1 | P2 | SW3/4 | SW3/5 | SW3/6 | |------------+------------+-----------+-----------+----------| | COM 1 | COM 2 | Off | Off | Off | |------------+------------+-----------+-----------+----------| | Disabled | COM 2 | Off | Off | On | |------------+------------+-----------+-----------+----------| | Disabled | Disabled | Off | On | On | |------------+------------+-----------+-----------+----------| | COM 2 | COM 1 | On | Off | Off | |------------+------------+-----------+-----------+----------| | Disabled | COM 1 | On | Off | On | |------------+------------+-----------+-----------+----------| | COM 2 | Disabled | On | On | Off | |------------+------------+-----------+-----------+----------| | Disabled | Disabled | On | On | On | +------------------------------------------------------------+