DTK COMPUTER, INC. ================== PAM-0055I (VER. 2.50) Processor CX 6X86/AM K5/Pentium Processor Speed 75/90/100/120/133/150/166/200MHz Chip Set Intel 440HX Video Chip Set None Maximum Onboard 256MB (EDO supported) Memory Maximum Video None Memory Cache 256/512KB BIOS AMI Dimensions 265mm x 220mm I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, USB connectors (2) +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-------------------+----------+------------------+----------| | IR connector | J1 | Parallel port | J11 | |-------------------+----------+------------------+----------| | Power LED & | J2 | Serial port 2 | J12 | | keylock | | | | |-------------------+----------+------------------+----------| | Speaker | J4 | Serial port 1 | J13 | |-------------------+----------+------------------+----------| | IDE interface LED | J5 | PS/2 mouse | J16 | | | | interface | | |-------------------+----------+------------------+----------| | IDE interface 1 | J6 | PS/2 mouse port | J18 | |-------------------+----------+------------------+----------| | IDE interface 2 | J7 | Turbo LED | J19 | |-------------------+----------+------------------+----------| | Floppy drive | J8 | Green PC | JP8 | | interface | | connector | | |-------------------+----------+------------------+----------| | USB connector 1 | J9 | Reset switch | JP11 | |-------------------+----------+------------------+----------| | USB connector 2 | J10 | 32-bit PCI slots | PC1 - | | | | | PC4 | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |-------------------------------------+-------+--------------| |>> | Factory configured - do not | J3 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| | | Flash BIOS voltage select 12v | JP20 | Pins 1 & 2 | | | | | closed | |---+---------------------------------+-------+--------------| | | Flash BIOS voltage select 5v | JP20 | Pins 2 & 3 | | | | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | |------------------+--------------------+--------------------| | 4MB | (2) 512K x 36 | None | |------------------+--------------------+--------------------| | 4MB | (2) 256K x 36 | (2) 256K x 36 | |------------------+--------------------+--------------------| | 6MB | (2) 512K x 36 | (2) 256K x 36 | |------------------+--------------------+--------------------| | 8MB | (2) 1M x 36 | None | |------------------+--------------------+--------------------| | 8MB | (2) 512K x 36 | (2) 512K x 36 | |------------------+--------------------+--------------------| | 10MB | (2) 1M x 36 | (2) 256K x 36 | |------------------+--------------------+--------------------| | 12MB | (2) 1M x 36 | (2) 512K x 36 | |------------------+--------------------+--------------------| | 16MB | (2) 2M x 36 | None | |------------------+--------------------+--------------------| | 16MB | (2) 1M x 36 | (2) 1M x 36 | |------------------+--------------------+--------------------| | 18MB | (2) 2M x 36 | (2) 256K x 36 | |------------------+--------------------+--------------------| | 20MB | (2) 2M x 36 | (2) 512K x 36 | |------------------+--------------------+--------------------| | 24MB | (2) 2M x 36 | (2) 1M x 36 | |------------------+--------------------+--------------------| | 32MB | (2) 4M x 36 | None | |------------------+--------------------+--------------------| | 32MB | (2) 2M x 36 | (2) 2M x 36 | |------------------+--------------------+--------------------| | 34MB | (2) 4M x 36 | (2) 256K x 36 | |------------------+--------------------+--------------------| | 36MB | (2) 4M x 36 | (2) 512K x 36 | |------------------+--------------------+--------------------| | 40MB | (2) 1M x 36 | (2) 4M x 36 | |------------------+--------------------+--------------------| | 48MB | (2) 4M x 36 | (2) 2M x 36 | |------------------+--------------------+--------------------| | 64MB | (2) 8M x 36 | None | |------------------+--------------------+--------------------| | 64MB | (2) 4M x 36 | (2) 4M x 36 | |------------------+--------------------+--------------------| | 66MB | (2) 8M x 36 | (2) 256K x 36 | |------------------+--------------------+--------------------| | 68MB | (2) 512K x 36 | (2) 8M x 36 | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION (CON'T) | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | |---------------+---------------------+----------------------| | 72MB | (2) 8M x 36 | (2) 1M x 36 | |---------------+---------------------+----------------------| | 80MB | (2) 2M x 36 | (2) 8M x 36 | |---------------+---------------------+----------------------| | 96MB | (2) 8M x 36 | (2) 4M x 36 | |---------------+---------------------+----------------------| | 128MB | (2) 16M x 36 | None | |---------------+---------------------+----------------------| | 128MB | (2) 8M x 36 | (2) 8M x 36 | |---------------+---------------------+----------------------| | 130MB | (2) 16M x 36 | (2) 256K x 36 | |---------------+---------------------+----------------------| | 132MB | (2) 16M x 36 | (2) 512K x 36 | |---------------+---------------------+----------------------| | 136MB | (2) 16M x 36 | (2) 1M x 36 | |---------------+---------------------+----------------------| | 144MB | (2) 16M x 36 | (2) 2M x 36 | |---------------+---------------------+----------------------| | 160MB | (2) 16M x 36 | (2) 4M x 36 | |---------------+---------------------+----------------------| | 192MB | (2) 16M x 36 | (2) 8M x 36 | |---------------+---------------------+----------------------| | 256MB | (2) 16M x 36 | (2) 16M x 36 | |------------------------------------------------------------| | Note: Board accepts EDO memory. Banks are interchangeable. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | TAG | |----------+---------------+---------------+-----------------| | 256KB | (2) 32K x 32 | None | (1) 8K x 8 | |----------+---------------+---------------+-----------------| | 512KB | (2) 32K x 32 | (2) 32K x 32 | (1) 16K/32K x 8 | |----------+---------------+---------------+-----------------| | 512KB | (2) 64K x 32 | None | (1) 16K/32K x 8 | |------------------------------------------------------------| | Note: The location of Banks 0 & 1 are unidentified. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX 6X86) | |------------------------------------------------------------| | CPU | Clock | Multiplier | JP1 | JP2 | JP18 | | speed | speed | | | | | |----------+---------+------------+--------+------+----------| | 120MHz | 50MHz | 2x | Closed | Open | 1 & 2, 3 | | | | | | | & 4 | |----------+---------+------------+--------+------+----------| | 133MHz | 55MHz | 2x | Closed | Open | Open | |----------+---------+------------+--------+------+----------| | 150MHz | 60MHz | 2x | Closed | Open | 3 & 4 | |----------+---------+------------+--------+------+----------| | 166MHz | 66MHz | 2x | Closed | Open | 1 & 2 | |----------+---------+------------+--------+------+----------| | 200MHz | 66MHz | 3x | Closed | Open | 5 & 6 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K5) | |------------------------------------------------------------| | CPU | Clock | Multiplier | JP1 | JP2 | JP18 | | speed | speed | | | | | |---------+--------+------------+--------+--------+----------| | 75MHz | 50MHz | 1.5x | Open | Open | 1 & 2, 3 | | | | | | | & 4 | |---------+--------+------------+--------+--------+----------| | 90MHz | 60MHz | 1.5x | Open | Open | 3 & 4 | |---------+--------+------------+--------+--------+----------| | 100MHz | 66MHz | 1.5x | Open | Open | 1 & 2 | |---------+--------+------------+--------+--------+----------| | 120MHz | 60MHz | 1.5x | Open | Open | 3 & 4 | |---------+--------+------------+--------+--------+----------| | 133MHz | 66MHz | 1.5x | Open | Open | 1 & 2 | |---------+--------+------------+--------+--------+----------| | 150MHz | 66MHz | 1.5x | Open | Open | 1 & 2 | |---------+--------+------------+--------+--------+----------| | 166MHz | 66MHz | 2.5x | Closed | Closed | 1 & 2 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL) | |------------------------------------------------------------| | CPU | Clock | Multiplier | JP1 | JP2 | JP18 | | speed | speed | | | | | |---------+--------+------------+--------+--------+----------| | 75MHz | 50MHz | 1.5x | Open | Open | 1 & 2, 3 | | | | | | | & 4 | |---------+--------+------------+--------+--------+----------| | 90MHz | 60MHz | 1.5x | Open | Open | 3 & 4 | |---------+--------+------------+--------+--------+----------| | 100MHz | 66MHz | 1.5x | Open | Open | 1 & 2 | |---------+--------+------------+--------+--------+----------| | 120MHz | 60MHz | 2x | Closed | Open | 3 & 4 | |---------+--------+------------+--------+--------+----------| | 133MHz | 66MHz | 2x | Closed | Open | 1 & 2 | |---------+--------+------------+--------+--------+----------| | 150MHz | 60MHz | 2.5x | Closed | Closed | 3 & 4 | |---------+--------+------------+--------+--------+----------| | 166MHz | 66MHz | 2.5x | Closed | Closed | 1 & 2 | |---------+--------+------------+--------+--------+----------| | 200MHz | 66MHz | 3x | Open | Closed | 1 & 2 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION (SINGLE) | |------------------------------------------------------------| | Voltage | JP9 | JP10 | JP14 | |-----------+---------+---------+----------------------------| | 3.4v | Open | Closed | 1 & 2, 3 & 4, 5 & 6, 7 & 8 | |-----------+---------+---------+----------------------------| | 3.5v | Closed | Open | 1 & 2, 3 & 4, 5 & 6, 7 & 8 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION (DUAL) | |------------------------------------------------------------| | V I/O | V core | JP9 | JP10 | JP14 | |-----------+----------+-----------+----------+--------------| | 3.4v | 2.8v | Open | Closed | Open | +------------------------------------------------------------+