DTK COMPUTER, INC. ================== PAM-0056I (VER. 5.02) Device Type Mainboard Processor CX 6X86/CX 6X86L/AM K5/AM K6/Pentium/Pentium MMX Processor Speed 75/90/100/110/120/133/150/166/200/233MHz Chip Set Intel 430TX Maximum Onboard 128MB (EDO & SDRAM supported) Memory Cache 256/512KB BIOS Award/AMI Dimensions 220mm x 250mm I/O Options 32-bit PCI slots (4), floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), IR connector, Green PC connector, USB connectors (2) +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-------------------+----------+------------------+----------| | Reset switch | J1 | Floppy drive | J12 | | | | interface | | |-------------------+----------+------------------+----------| | Green PC | J2 | Parallel port | J13 | | connector | | | | |-------------------+----------+------------------+----------| | Green PC LED | J3 | Serial port 1 | J14 | |-------------------+----------+------------------+----------| | Speaker | J4 | Serial port 2 | J15 | |-------------------+----------+------------------+----------| | IDE interface LED | J5 | USB connector 1 | J16 | |-------------------+----------+------------------+----------| | Power LED & | J6 | USB connector 2 | J17 | | keylock | | | | |-------------------+----------+------------------+----------| | IR connector | J9 | PS/2 mouse | J18 | | | | interface | | |-------------------+----------+------------------+----------| | IDE interface 1 | J10 | PS/2 mouse port | J20 | |-------------------+----------+------------------+----------| | IDE interface 2 | J11 | 32-bit PCI slots | PC1 - | | | | | PC4 | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |-----------------------------------+-------+----------------| |>> | CMOS memory normal operation | JP2 | Open | |---+-------------------------------+-------+----------------| | | CMOS memory clear | JP2 | Closed | |---+-------------------------------+-------+----------------| | | Flash BIOS voltage select 5v | JP4 | Pins 2 & 3 | | | | | closed | |---+-------------------------------+-------+----------------| | | Flash BIOS voltage select 12v | JP4 | Pins 1 & 2 | | | | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SIMM MEMORY CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | |----------------+---------------------+---------------------| | 8MB | (2) 1MB x 36 | None | |----------------+---------------------+---------------------| | 16MB | (2) 1MB x 36 | (2) 1MB x 36 | |----------------+---------------------+---------------------| | 16MB | (2) 2MB x 36 | None | |----------------+---------------------+---------------------| | 24MB | (2) 2MB x 36 | (2) 1MB x 36 | |----------------+---------------------+---------------------| | 32MB | (2) 2MB x 36 | (2) 2MB x 36 | |----------------+---------------------+---------------------| | 32MB | (2) 4MB x 36 | None | |----------------+---------------------+---------------------| | 40MB | (2) 4MB x 36 | (2) 1MB x 36 | |----------------+---------------------+---------------------| | 48MB | (2) 4MB x 36 | (2) 2MB x 36 | |----------------+---------------------+---------------------| | 64MB | (2) 4MB x 36 | (2) 4MB x 36 | |----------------+---------------------+---------------------| | 64MB | (2) 8MB x 36 | None | |----------------+---------------------+---------------------| | 72MB | (2) 8MB x 36 | (2) 1MB x 36 | |----------------+---------------------+---------------------| | 80MB | (2) 8MB x 36 | (2) 2MB x 36 | |----------------+---------------------+---------------------| | 96MB | (2) 8MB x 36 | (2) 4MB x 36 | |----------------+---------------------+---------------------| | 128MB | (2) 8MB x 36 | (2) 8MB x 36 | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM MEMORY CONFIGURATION | |------------------------------------------------------------| | Size | Bank 2 | Bank 3 | |----------------+---------------------+---------------------| | 8MB | (1) 1MB x 64 | None | |----------------+---------------------+---------------------| | 16MB | (1) 1MB x 64 | (1) 1MB x 64 | |----------------+---------------------+---------------------| | 16MB | (1) 2MB x 64 | None | |----------------+---------------------+---------------------| | 24MB | (1) 2MB x 64 | (1) 1MB x 64 | |----------------+---------------------+---------------------| | 32MB | (1) 2MB x 64 | (1) 2MB x 64 | |----------------+---------------------+---------------------| | 32MB | (1) 4MB x 64 | None | |----------------+---------------------+---------------------| | 40MB | (1) 4MB x 64 | (1) 1MB x 64 | |----------------+---------------------+---------------------| | 48MB | (1) 4MB x 64 | (1) 2MB x 64 | |----------------+---------------------+---------------------| | 64MB | (1) 4MB x 64 | (1) 4MB x 64 | |----------------+---------------------+---------------------| | 64MB | (1) 8MB x 64 | None | |----------------+---------------------+---------------------| | 72MB | (1) 8MB x 64 | (1) 1MB x 64 | |----------------+---------------------+---------------------| | 80MB | (1) 8MB x 64 | (1) 2MB x 64 | |----------------+---------------------+---------------------| | 96MB | (1) 8MB x 64 | (1) 4MB x 64 | |----------------+---------------------+---------------------| | 128MB | (1) 8MB x 64 | (1) 8MB x 64 | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM VOLTAGE SELECTION | |------------------------------------------------------------| | Voltage | S4 | S5 | |----------------+---------------------+---------------------| | 5V SIMM | Pins 1 & 2 closed | Pins 1 & 2 closed | |----------------+---------------------+---------------------| | 3.3V SIMM | Pins 2 & 3 closed | Pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | TAG | |----------------+---------------------+---------------------| | 256KB | (2) 32K x 32 | 16K x 8 or 32K x 8 | |----------------+---------------------+---------------------| | 512KB | (2) 64K x 32 | 16K x 8 or 32K x 8 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL) | |------------------------------------------------------------| |Speed |Clock speed|Multiplier|SW1/4 |SW1/5|SW1/6|SW1/7|SW1/8| |------+-----------+----------+------+-----+-----+-----+-----| |75MHz | 50MHz | 1.5x | Off | Off | On | On | Off | |------+-----------+----------+------+-----+-----+-----+-----| |90MHz | 60MHz | 1.5x | Off | Off | On | Off | Off | |------+-----------+----------+------+-----+-----+-----+-----| |100MHz| 66MHz | 1.5x | Off | Off | Off | Off | Off | |------+-----------+----------+------+-----+-----+-----+-----| |120MHz| 60MHz | 2x | On | Off | On | Off | Off | |------+-----------+----------+------+-----+-----+-----+-----| |133MHz| 66MHz | 2x | On | Off | Off | Off | Off | |------+-----------+----------+------+-----+-----+-----+-----| |150MHz| 60MHz | 2.5x | On | On | On | Off | Off | |------+-----------+----------+------+-----+-----+-----+-----| |166MHz| 66MHz | 2.5x | On | On | Off | Off | Off | |------+-----------+----------+------+-----+-----+-----+-----| |200MHz| 66MHz | 3x | Off | On | Off | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL MMX) | |------------------------------------------------------------| |Speed |Clock speed|Multiplier|SW1/4 |SW1/5|SW1/6|SW1/7|SW1/8| |------+-----------+----------+------+-----+-----+-----+-----| |166MHz| 66MHz | 2.5x | On | On | Off | Off | Off | |------+-----------+----------+------+-----+-----+-----+-----| |200MHz| 66MHz | 3x | Off | On | Off | Off | Off | |------+-----------+----------+------+-----+-----+-----+-----| |233MHz| 66MHz | 3.5x | Off | Off | Off | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX 6X86) | |------------------------------------------------------------| |Speed |Clock speed|Multiplier|SW1/4 |SW1/5|SW1/6|SW1/7|SW1/8| |------+-----------+----------+------+-----+-----+-----+-----| |120MHz| 50MHz | 2x | On | Off | On | On | Off | |------+-----------+----------+------+-----+-----+-----+-----| |133MHz| 55MHz | 2x | On | Off | Off | On | Off | |------+-----------+----------+------+-----+-----+-----+-----| |150MHz| 60MHz | 2x | On | Off | On | Off | Off | |------+-----------+----------+------+-----+-----+-----+-----| |166MHz| 66MHz | 2x | On | Off | Off | Off | Off | |------+-----------+----------+------+-----+-----+-----+-----| |200MHz| 75MHz | 2x | On | Off | Off | Off | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K5) | |------------------------------------------------------------| |Speed |Clock speed|Multiplier|SW1/4 |SW1/5|SW1/6|SW1/7|SW1/8| |------+-----------+----------+------+-----+-----+-----+-----| |75MHz | 50MHz | 1.5x | Off | Off | On | On | Off | |------+-----------+----------+------+-----+-----+-----+-----| |90MHz | 60MHz | 1.5x | Off | Off | On | Off | Off | |------+-----------+----------+------+-----+-----+-----+-----| |100MHz| 66MHz | 1.5x | Off | Off | Off | Off | Off | |------+-----------+----------+------+-----+-----+-----+-----| |120MHz| 60MHz | 2x | Off | Off | On | Off | Off | |------+-----------+----------+------+-----+-----+-----+-----| |133MHz| 66MHz | 2x | On | Off | Off | Off | Off | |------+-----------+----------+------+-----+-----+-----+-----| |150MHz| 60MHz | 2.5x | Off | Off | Off | Off | Off | |------+-----------+----------+------+-----+-----+-----+-----| |166MHz| 66MHz | 2.5x | On | On | Off | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AMD K6) | |------------------------------------------------------------| |Speed |Clock speed|Multiplier|SW1/4 |SW1/5|SW1/6|SW1/7|SW1/8| |------+-----------+----------+------+-----+-----+-----+-----| |166MHz| 66MHz | 2.5x | On | On | Off | Off | Off | |------+-----------+----------+------+-----+-----+-----+-----| |200MHz| 66MHz | 3x | Off | On | Off | Off | Off | |------+-----------+----------+------+-----+-----+-----+-----| |233MHz| 66MHz | 3.5x | Off | Off | Off | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION (SINGLE) | |------------------------------------------------------------| | Voltage | S1 | S2 | S3 | SW1/1 | SW1/2 | SW1/3 | |---------+--------+--------+--------+-------+-------+-------| | 3.3V | Closed | Closed | Closed | Off | Off | On | |---------+--------+--------+--------+-------+-------+-------| | 3.5V | Closed | Closed | Closed | Off | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION (DUAL) | |------------------------------------------------------------| | V I/O | V | S1 | S2 | S3 | SW1/1 | SW1/2 | SW1/3 | | | core | | | | | | | |-------+-------+------+------+------+-------+-------+-------| | 3.3V | 2.8V | Open | Open | Open | On | Off | On | |-------+-------+------+------+------+-------+-------+-------| | 3.3V | 2.9V | Open | Open | Open | Off | On | On | |-------+-------+------+------+------+-------+-------+-------| | 3.3V | 3.2V | Open | Open | Open | Off | Off | On | +------------------------------------------------------------+