DTK COMPUTER, INC. ================== PRM-0077I (VER. 1.10) Device Type Mainboard Processor Pentium II Processor Speed 233/266/300/333MHz Chip Set Intel 440LX Maximum Onboard 1GB (EDO and SDRAM supported) Memory Cache (256/512KB located on the Pentium II CPU) BIOS Award Dimensions 305mm x 244mm I/O Options 32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), USB ports (2), SCSI connector, SCSI UltraWide connector, AGP slot, RAID slot +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-------------------+----------+------------------+----------| | ATX power | ATX | IDE interface | J6 | | connector | | LED | | |-------------------+----------+------------------+----------| | AGP slot | AGP | Power LED & | J7 | | | | keylock | | |-------------------+----------+------------------+----------| | Serial port 1 | CN1 | Power switch | J8 | |-------------------+----------+------------------+----------| | Serial port 2 | CN2 | Speaker | J9 | |-------------------+----------+------------------+----------| | Parallel port | CN3 | Reset switch | J12 | |-------------------+----------+------------------+----------| | USB connector 1 | CN4 | Floppy drive | J13 | | | | interface | | |-------------------+----------+------------------+----------| | USB connector 2 | CN5 | IDE interface 1 | J14 | |-------------------+----------+------------------+----------| | PS/2 mouse | CN7 | IDE interface 2 | J15 | | interface | | | | |-------------------+----------+------------------+----------| | IR connector | J2 | Wake on LAN | JP5 | | | | connector | | |-------------------+----------+------------------+----------| | SCSI connector | J3 | 32-bit PCI slots | PC1 - | | | | | PC4 | |-------------------+----------+------------------+----------| | SCSI UltraWide | J4 | | | | connector | | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |---------------------------------------+-------+------------| |>> | System power on after power | J1 | Closed | | | failure enabled | | | |---+-----------------------------------+-------+------------| | | System power on after power | J1 | Open | | | failure disabled | | | |---+-----------------------------------+-------+------------| |>> | CMOS memory normal operation | J11 | Pins 2 & 3 | | | | | closed | |---+-----------------------------------+-------+------------| | | CMOS memory clear | J11 | Pins 1 & 2 | | | | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |------+-------------+-------------+------------+------------| | 8MB | (1) 1MB x | None | None | None | | | 64 | | | | |------+-------------+-------------+------------+------------| | 16MB | (1) 1MB x | (1) 1MB x | None | None | | | 64 | 64 | | | |------+-------------+-------------+------------+------------| | 16MB | (1) 2MB x | None | None | None | | | 64 | | | | |------+-------------+-------------+------------+------------| | 24MB | (1) 1MB x | (1) 1MB x | (1) 1MB x | None | | | 64 | 64 | 64 | | |------+-------------+-------------+------------+------------| | 24MB | (1) 2MB x | (1) 1MB x | None | None | | | 64 | 64 | | | |------+-------------+-------------+------------+------------| | 32MB | (1) 1MB x | (1) 1MB x | (1) 1MB x | (1) 1MB x | | | 64 | 64 | 64 | 64 | |------+-------------+-------------+------------+------------| | 32MB | (1) 2MB x | (1) 2MB x | None | None | | | 64 | 64 | | | |------+-------------+-------------+------------+------------| | 32MB | (1) 4MB x | None | None | None | | | 64 | | | | |------+-------------+-------------+------------+------------| | 32MB | (1) 2MB x | (1) 1MB x | (1) 1MB x | None | | | 64 | 64 | 64 | | |------+-------------+-------------+------------+------------| | 40MB | (1) 2MB x | (1) 2MB x | (1) 1MB x | None | | | 64 | 64 | 64 | | |------+-------------+-------------+------------+------------| | 48MB | (1) 2MB x | (1) 2MB x | (1) 2MB x | None | | | 64 | 64 | 64 | | |------+-------------+-------------+------------+------------| | 48MB | (1) 2MB x | (1) 2MB x | (1) 1MB x | (1) 1MB x | | | 64 | 64 | 64 | 64 | |------+-------------+-------------+------------+------------| | 56MB | (1) 4MB x | (1) 2MB x | (1) 1MB x | None | | | 64 | 64 | 64 | | |------+-------------+-------------+------------+------------| | 64MB | (1) 2MB x | (1) 2MB x | (1) 2MB x | (1) 2MB x | | | 64 | 64 | 64 | 64 | |------+-------------+-------------+------------+------------| | 64MB | (1) 4MB x | (1) 4MB x | None | None | | | 64 | 64 | | | |------+-------------+-------------+------------+------------| | 64MB | (1) 8MB x | None | None | None | | | 64 | | | | |------+-------------+-------------+------------+------------| | 64MB | (1) 4MB x | (1) 2MB x | (1) 1MB x | (1) 1MB x | | | 64 | 64 | 64 | 64 | |------+-------------+-------------+------------+------------| | 88MB | (1) 4MB x | (1) 4MB x | (1) 2MB x | (1) 1MB x | | | 64 | 64 | 64 | 64 | |------+-------------+-------------+------------+------------| | 96MB | (1) 4MB x | (1) 4MB x | (1) 4MB x | None | | | 64 | 64 | 64 | | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION (CONT.) | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |----------+------------+------------+-----------+-----------| | 120MB | (1) 8MB x | (1) 4MB x | (1) 2MB x | (1) 1MB x | | | 64 | 64 | 64 | 64 | |----------+------------+------------+-----------+-----------| | 128MB | (1) 4MB x | (1) 4MB x | (1) 4MB x | (1) 4MB x | | | 64 | 64 | 64 | 64 | |----------+------------+------------+-----------+-----------| | 128MB | (1) 8MB x | (1) 8MB x | None | None | | | 64 | 64 | | | |----------+------------+------------+-----------+-----------| | 128MB | (1) 16MB x | None | None | None | | | 64 | | | | |----------+------------+------------+-----------+-----------| | 136MB | (1) 8MB x | (1) 4MB x | (1) 4MB x | (1) 1MB x | | | 64 | 64 | 64 | 64 | |----------+------------+------------+-----------+-----------| | 192MB | (1) 8MB x | (1) 8MB x | (1) 8MB x | None | | | 64 | 64 | 64 | | |----------+------------+------------+-----------+-----------| | 240MB | (1) 16MB x | (1) 8MB x | (1) 4MB x | (1) 2MB x | | | 64 | 64 | 64 | 64 | |----------+------------+------------+-----------+-----------| | 256MB | (1) 8MB x | (1) 8MB x | (1) 8MB x | (1) 8MB x | | | 64 | 64 | 64 | 64 | |----------+------------+------------+-----------+-----------| | 256MB | (1) 16MB x | (1) 16MB x | None | None | | | 64 | 64 | | | |----------+------------+------------+-----------+-----------| | 256MB | (1) 32MB x | None | None | None | | | 64 | | | | |----------+------------+------------+-----------+-----------| | 384MB | (1) 16MB x | (1) 16MB x | (1) 16MB | None | | | 64 | 64 | x 64 | | |----------+------------+------------+-----------+-----------| | 480MB | (1) 32MB x | (1) 16MB x | (1) 8MB x | (1) 4MB x | | | 64 | 64 | 64 | 64 | |----------+------------+------------+-----------+-----------| | 512MB | (1) 16MB x | (1) 16MB x | (1) 16MB | (1) 16MB | | | 64 | 64 | x 64 | x 64 | |----------+------------+------------+-----------+-----------| | 512MB | (1) 32MB x | (1) 32MB x | None | None | | | 64 | 64 | | | |----------+------------+------------+-----------+-----------| | 768MB | (1) 32MB x | (1) 32MB x | (1) 32MB | None | | | 64 | 64 | x 64 | | |----------+------------+------------+-----------+-----------| | 1024MB | (1) 32MB x | (1) 32MB x | (1) 32MB | (1) 32MB | | | 64 | 64 | x 64 | x 64 | |------------------------------------------------------------| | Note: Board accepts EDO & SDRAM memory. Maximum EDO memory | | is 1GB. Maximum SDRAM is 512MB | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | The 256/512KB cache is located on the Pentium II CPU. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION | |------------------------------------------------------------| |Speed |Clock |Multiplier|JP8/pins 1 & |JP8/pins 3|JP8/pins 5| | |speed | | 2 | & 4 | & 6 | |------+------+----------+-------------+----------+----------| |233MHz|66MHz | 3.5x | Open | Open | Closed | |------+------+----------+-------------+----------+----------| |266MHz|66MHz | 4x | Closed | Closed | Open | |------+------+----------+-------------+----------+----------| |300MHz|66MHz | 4.5x | Open | Closed | Open | |------+------+----------+-------------+----------+----------| |333MHz|66MHz | 5x | Closed | Open | Open | +------------------------------------------------------------+