DATAEXPERT CORPORATION ====================== EXP8054 Processor Pentium Processor Speed 60/66MHz Chip Set Unidentified Video Chip Set None Maximum Onboard 128MB Memory Maximum Video None Memory Cache 64/128/256/512/1024KB BIOS Phoenix Dimensions 330mm x 218mm I/O Options 32-bit PCI slots (3), floppy drive interface, game interface, IDE interfaces (2), parallel port, serial ports (2) NPU Options None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-----------------+----------+--------------------+----------| | Power LED & | J1 | Serial port 2 | J9 | | keylock | | | | |-----------------+----------+--------------------+----------| | Speaker | J2 | Serial port 1 | J10 | |-----------------+----------+--------------------+----------| | Reset switch | J3 | External battery | J11 | |-----------------+----------+--------------------+----------| | IDE interface | J4 | ISA IDE interface | JP22 | | | | LED | | |-----------------+----------+--------------------+----------| | Floppy drive | J5 | PCI IDE interface | JP30 | | interface | | LED | | |-----------------+----------+--------------------+----------| | IDE interface | J6 | 32-bit PCI slots | PC1 - | | | | | PC3 | |-----------------+----------+--------------------+----------| | Parallel port | J7 | 32-bit VESA local | SL1 & | | | | bus slots | SL2 | |-----------------+----------+--------------------+----------| | Game interface | J8 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |--------------------------------------+-------+-------------| |>> | BIOS type select EPROM | JP23 | Pins 2 & 3 | | | | | closed | |---+----------------------------------+-------+-------------| | | BIOS type select flash | JP23 | Pins 1 & 2 | | | | | closed | |---+----------------------------------+-------+-------------| |>> | Monitor type select color | JP26 | Closed | |---+----------------------------------+-------+-------------| | | Monitor type select monochrome | JP26 | Open | |---+----------------------------------+-------+-------------| |>> | A, B normal mode | JP34 | Pins 1 & 6 | | | | | closed | |---+----------------------------------+-------+-------------| | | A, B change mode | JP34 | Pins 6 & 11 | | | | | closed | |---+----------------------------------+-------+-------------| |>> | Floppy drive address select 3F0h | JP34 | Pins 7 & 12 | | | - 3F7h | | closed | |---+----------------------------------+-------+-------------| | | Floppy drive address select 370h | JP34 | Pins 2 & 7 | | | - 377h | | closed | |---+----------------------------------+-------+-------------| |>> | IDE interface enabled | JP34 | Pins 3 & 8 | | | | | closed | |---+----------------------------------+-------+-------------| | | IDE interface disabled | JP34 | Pins 8 & 13 | | | | | closed | |---+----------------------------------+-------+-------------| |>> | IDE address select 3F8h, 3F7h, | JP34 | Pins 9 & 14 | | | 1F0b - 1F7h | | closed | |---+----------------------------------+-------+-------------| | | IDE address select 378h, 377h, | JP34 | Pins 4 & 9 | | | 170h - 177h | | closed | |---+----------------------------------+-------+-------------| |>> | Floppy drive interface enabled | JP34 | Pins 5 & 10 | | | | | closed | |---+----------------------------------+-------+-------------| | | Floppy drive interface disabled | JP34 | Pins 10 & | | | | | 15 closed | |---+----------------------------------+-------+-------------| |>> | PCI IDE address select default | JP36 | Pins 1 & 7 | | | address | | closed | |---+----------------------------------+-------+-------------| | | PCI IDE address select | JP36 | Pins 7 & 13 | | | relocatable address | | closed | |---+----------------------------------+-------+-------------| |>> | PCI trigger select edge trigger | JP36 | Pins 8 & 14 | | | | | closed | |---+----------------------------------+-------+-------------| | | PCI trigger select level trigger | JP36 | Pins 2 & 8 | | | | | closed | |---+----------------------------------+-------+-------------| |>> | PCI clock speed select 33MHz | JP36 | Pins 3 & 9 | | | | | closed | |---+----------------------------------+-------+-------------| | | PCI clock speed select 25MHz | JP36 | Pins 9 & 15 | | | | | closed | |---+----------------------------------+-------+-------------| |>> | Prefetch off | JP36 | Pins 12 & | | | | | 18 closed | |---+----------------------------------+-------+-------------| | | Prefetch on | JP36 | Pins 6 & 12 | | | | | closed | |---+----------------------------------+-------+-------------| |>> | CMOS memory normal operation | JP37 | Pins 2 & 3 | | | | | closed | |---+----------------------------------+-------+-------------| | | CMOS memory clear | JP37 | Pins 1 & 2 | | | | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |-------+-------------+------------+------------+------------| | 2MB | (1) 256K x | (1) 256K x | None | None | | | 36 | 36 | | | |-------+-------------+------------+------------+------------| | 4MB | (1) 512K x | (1) 512K x | None | None | | | 36 | 36 | | | |-------+-------------+------------+------------+------------| | 4MB | (1) 256K x | (1) 256K x | (1) 256K x | (1) 256K x | | | 36 | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 6MB | (1) 256K x | (1) 256K x | (1) 512K x | (1) 512K x | | | 36 | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 8MB | (1) 1M x 36 | (1) 1M x | None | None | | | | 36 | | | |-------+-------------+------------+------------+------------| | 8MB | (1) 512K x | (1) 512K x | (1) 512K x | (1) 512K x | | | 36 | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 10MB | (1) 256K x | (1) 256K x | (1) 1M x | (1) 1M x | | | 36 | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 12MB | (1) 512K x | (1) 512K x | (1) 1M x | (1) 1M x | | | 36 | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 16MB | (1) 2M x 36 | (1) 2M x | None | None | | | | 36 | | | |-------+-------------+------------+------------+------------| | 16MB | (1) 1M x 36 | (1) 1M x | (1) 1M x | (1) 1M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 18MB | (1) 256K x | (1) 256K x | (1) 2M x | (1) 2M x | | | 36 | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 20MB | (1) 512K x | (1) 512K x | (1) 2M x | (1) 2M x | | | 36 | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 24MB | (1) 1M x 36 | (1) 1M x | (1) 2M x | (1) 2M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 32MB | (1) 4M x 36 | (1) 4M x | None | None | | | | 36 | | | |-------+-------------+------------+------------+------------| | 32MB | (1) 2M x 36 | (1) 2M x | (1) 2M x | (1) 2M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 34MB | (1) 256K x | (1) 256K x | (1) 4M x | (1) 4M x | | | 36 | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 36MB | (1) 512K x | (1) 512K x | (1) 4M x | (1) 4M x | | | 36 | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 40MB | (1) 1M x 36 | (1) 1M x | (1) 4M x | (1) 4M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 48MB | (1) 8M x 36 | (1) 4M x | None | None | | | | 36 | | | |-------+-------------+------------+------------+------------| | 48MB | (1) 2M x 36 | (1) 2M x | (1) 4M x | (1) 4M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 64MB | (1) 4M x 36 | (1) 4M x | (1) 4M x | (1) 4M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 66MB | (1) 256K x | (1) 256K x | (1) 8M x | (1) 8M x | | | 36 | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 68MB | (1) 512K x | (1) 512K x | (1) 8M x | (1) 8M x | | | 36 | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 72MB | (1) 1M x 36 | (1) 1M x | (1) 8M x | (1) 8M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 80MB | (1) 2M x 36 | (1) 2M x | (1) 8M x | (1) 8M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 96MB | (1) 4M x 36 | (1) 4M x | (1) 8M x | (1) 8M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 128MB | (1) 8M x 36 | (1) 8M x | (1) 8M x | (1) 8M x | | | | 36 | 36 | 36 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | U16 | U17 | |-------+-------------+------------+------------+------------| | 64KB | (8) 8K x 8 | None | None | (1) 8K x 8 | |-------+-------------+------------+------------+------------| | 128KB | (8) 8K x 8 | (8) 8K x 8 | None | (1) 8K x 8 | |-------+-------------+------------+------------+------------| | 256KB | (8) 32K x 8 | None | None | (1) 8K x 8 | |-------+-------------+------------+------------+------------| | 512KB | (8) 32K x 8 | (8) 32K x | (1) 8K x 8 | (1) 8K x 8 | | | | 8 | | | |-------+-------------+------------+------------+------------| | 1MB | (4) 128K x | None | None | (1) 32K x | | | 8 | | | 8 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE JUMPER CONFIGURATION | |------------------------------------------------------------| | Size | JP1 | JP2 | JP3 | JP4 | JP5 | JP11 | |--------+--------+-------+--------+--------+--------+-------| | 64KB | 1 & 2 | 1 & 2 | Open | Open | Open | 1 & 2 | |--------+--------+-------+--------+--------+--------+-------| | 128KB | 2 & 3 | 2 & 3 | Closed | Open | Open | 2 & 3 | |--------+--------+-------+--------+--------+--------+-------| | 256KB | 1 & 2 | 1 & 2 | Closed | Closed | Open | 1 & 2 | |--------+--------+-------+--------+--------+--------+-------| | 512KB | 2 & 3 | 2 & 3 | Closed | Closed | Closed | 2 & 3 | |--------+--------+-------+--------+--------+--------+-------| | 1MB | 2 & 3 | 2 & 3 | Closed | Closed | Closed | 2 & 3 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION | |------------------------------------------------------------| | Speed | JP38 | JP39 | |--------------------+--------------------+------------------| | 60MHz | Closed | Open | |--------------------+--------------------+------------------| | 66MHz | Open | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | PARALLEL PORT ADDRESS SELECTION | |------------------------------------------------------------| | Setting | JP35 | |----------------------------+-------------------------------| | LPT1 (378h) | Pins 6 & 12, 11 & 17 closed | |----------------------------+-------------------------------| | LPT2 (278h) | Pins 5 & 11, 12 & 18 closed | |----------------------------+-------------------------------| | LPT3 (3BCh) | Pins 5 & 11, 6 & 12 closed | |----------------------------+-------------------------------| | Disabled | Pins 11 & 17, 12 & 18 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 1 ADDRESS SELECTION | |------------------------------------------------------------| | Setting | JP35 | |----------------------------+-------------------------------| |>> | COM1 (3F8h) | Pins 1 & 7, 8 & 14 closed | |---+------------------------+-------------------------------| | | COM3 (3E8h) | Pins 2 & 8, 7 & 13 closed | |---+------------------------+-------------------------------| | | COM4 (2E8h) | Pins 1 & 7, 2 & 8 closed | |---+------------------------+-------------------------------| | | Disabled | Pins 7 & 13, 8 & 14 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 2 ADDRESS SELECTION | |------------------------------------------------------------| | Setting | JP35 | |----------------------------+-------------------------------| |>> | COM2 (2F8h) | Pins 3 & 9, 10 & 16 closed | |---+------------------------+-------------------------------| | | COM3 (3E8h) | Pins 3 & 9, 4 & 10 closed | |---+------------------------+-------------------------------| | | COM4 (2E8h) | Pins 4 & 10, 9 & 15 closed | |---+------------------------+-------------------------------| | | Disabled | Pins 9 & 15, 10 & 18 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | PCI MODE SELECTION | |------------------------------------------------------------| | Mode | JP36 | |----------------------------+-------------------------------| |>> | 0 | Pins 4 & 10, 5 & 11 closed | |---+------------------------+-------------------------------| | | 1 | Pins 4 & 10, 5 & 11 closed | |---+------------------------+-------------------------------| | | 2 | Pins 4 & 10, 5 & 11 closed | |---+------------------------+-------------------------------| | | 3 | Pins 4 & 10, 5 & 11 closed | +------------------------------------------------------------+