DTK COMPUTER, INC. ================== PAM-0073I (VER. 2.00) Processor CX 6X86L/CX 6X86MX/CX MII/IDT C6/AM K5/AM K6/AM K6-2/Pentium/Pentium MMX Processor Speed 90/100/120/133/150/166/200/233/266MHz Chip Set Intel 430TX Video Chip Set None Maximum Onboard 256MB (EDO & SDRAM supported) Memory Maximum Video None Memory Cache 256/512KB BIOS Award Dimensions 304mm x 210mm I/O Options 32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |------------------+-----------+-----------------+-----------| | ATX power | ATX | Reset switch | J1/pins 9 | | connector | | | & 10 | |------------------+-----------+-----------------+-----------| | Parallel port | CN1 | Power LED & | J1/pins | | | | keylock | 11 - 15 | |------------------+-----------+-----------------+-----------| | Serial port 2 | CN2 | Speaker | J1/pins | | | | | 17 - 20 | |------------------+-----------+-----------------+-----------| | Serial port 1 | CN3 | IDE interface 1 | J6 | |------------------+-----------+-----------------+-----------| | USB connector 1 | CN4 | IDE interface 2 | J7 | |------------------+-----------+-----------------+-----------| | USB connector 2 | CN5 | Floppy drive | J9 | | | | interface | | |------------------+-----------+-----------------+-----------| | PS/2 mouse port | CN6 | IR connector | JP4 | |------------------+-----------+-----------------+-----------| | IDE interface | J1/pins 1 | 32-bit PCI | PCI - PC4 | | LED | & 2 | slots | | |------------------+-----------+-----------------+-----------| | Power button | J1/pins 5 | | | | | & 6 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |-----------------------------------+-------+----------------| | | Flash BIOS voltage select 12v | JP3 | Pins 1 & 2 | | | | | closed | |---+-------------------------------+-------+----------------| | | Flash BIOS voltage select 5v | JP3 | Pins 2 & 3 | | | | | closed | |---+-------------------------------+-------+----------------| | | Ring in select COM1 | JP11 | Pins 1 & 2 | | | | | closed | |---+-------------------------------+-------+----------------| | | Ring in select COM2 | JP11 | Pins 2 & 3 | | | | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | |------------------+--------------------+--------------------| | 8MB | (2) 1M x 32 | None | |------------------+--------------------+--------------------| | 16MB | (2) 2M x 32 | None | |------------------+--------------------+--------------------| | 16MB | (2) 1M x 32 | (2) 1M x 32 | |------------------+--------------------+--------------------| | 24MB | (2) 2M x 32 | (2) 1M x 32 | |------------------+--------------------+--------------------| | 32MB | (2) 4M x 32 | None | |------------------+--------------------+--------------------| | 32MB | (2) 2M x 32 | (2) 2M x 32 | |------------------+--------------------+--------------------| | 40MB | (2) 4M x 32 | (2) 1M x 32 | |------------------+--------------------+--------------------| | 48MB | (2) 4M x 32 | (2) 2M x 32 | |------------------+--------------------+--------------------| | 64MB | (2) 8M x 32 | None | |------------------+--------------------+--------------------| | 64MB | (2) 4M x 32 | (2) 4M x 32 | |------------------+--------------------+--------------------| | 72MB | (2) 8M x 32 | (2) 1M x 32 | |------------------+--------------------+--------------------| | 80MB | (2) 8M x 32 | (2) 2M x 32 | |------------------+--------------------+--------------------| | 96MB | (2) 8M x 32 | (2) 4M x 32 | |------------------+--------------------+--------------------| | 128MB | (2) 8M x 32 | (2) 8M x 32 | |------------------+--------------------+--------------------| | 128MB | (2) 16M x 32 | None | |------------------+--------------------+--------------------| | 136MB | (2) 16M x 32 | (2) 1M x 32 | |------------------+--------------------+--------------------| | 144MB | (2) 16M x 32 | (2) 2M x 32 | |------------------+--------------------+--------------------| | 160MB | (2) 16M x 32 | (2) 4M x 32 | |------------------+--------------------+--------------------| | 192MB | (2) 16M x 32 | (2) 8M x 32 | |------------------+--------------------+--------------------| | 256MB | (2) 16M x 32 | (2) 16M x 32 | |------------------------------------------------------------| | Note: Board accepts EDO memory. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | |------------------+--------------------+--------------------| | 8MB | (1) 1M x 64 | None | |------------------+--------------------+--------------------| | 16MB | (1) 2M x 64 | None | |------------------+--------------------+--------------------| | 16MB | (1) 1M x 64 | (1) 1M x 64 | |------------------+--------------------+--------------------| | 24MB | (1) 2M x 64 | (1) 1M x 64 | |------------------+--------------------+--------------------| | 32MB | (1) 4M x 64 | None | |------------------+--------------------+--------------------| | 32MB | (1) 2M x 64 | (1) 2M x 64 | |------------------+--------------------+--------------------| | 40MB | (1) 4M x 64 | (1) 1M x 64 | |------------------+--------------------+--------------------| | 48MB | (1) 4M x 64 | (1) 2M x 64 | |------------------+--------------------+--------------------| | 64MB | (1) 8M x 64 | None | |------------------+--------------------+--------------------| | 64MB | (1) 4M x 64 | (1) 4M x 64 | |------------------+--------------------+--------------------| | 72MB | (1) 8M x 64 | (1) 1M x 64 | |------------------+--------------------+--------------------| | 80MB | (1) 8M x 64 | (1) 2M x 64 | |------------------+--------------------+--------------------| | 96MB | (1) 8M x 64 | (1) 4M x 64 | |------------------+--------------------+--------------------| | 128MB | (1) 8M x 64 | (1) 8M x 64 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | TAG | |------------------+--------------------+--------------------| | 256KB | (2) 32K x 32 | Unidentified | |------------------+--------------------+--------------------| | 512KB | (2) 64K x 32 | Unidentified | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX 6X86L) | |------------------------------------------------------------| |CPU speed|Clock speed|Multiplier|SW1/1 |SW1/2 |SW1/3 |SW1/4 | |---------+-----------+----------+------+------+------+------| | 150MHz | 60MHz | 2x | | | On | Off | |---------+-----------+----------+------+------+------+------| | 166MHz | 66MHz | 2x | Off | On | On | Off | |---------+-----------+----------+------+------+------+------| | 200MHz | 75MHz | 2x | Off | On | On | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX 6X86L, CON'T) | |------------------------------------------------------------| |CPU speed|Clock speed|Multiplier|SW1/5 |SW1/6 |SW1/7 |SW1/8 | |---------+-----------+----------+------+------+------+------| | 150MHz | 60MHz | 2x | Off | On | Off | Off | |---------+-----------+----------+------+------+------+------| | 166MHz | 66MHz | 2x | Off | Off | Off | Off | |---------+-----------+----------+------+------+------+------| | 200MHz | 75MHz | 2x | Off | Off | On | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX 6X86MX) | |------------------------------------------------------------| |CPU speed|Clock speed|Multiplier|SW1/1 |SW1/2 |SW1/3 |SW1/4 | |---------+-----------+----------+------+------+------+------| | 166MHz | 60MHz | 2.5x | Off | On | On | On | |---------+-----------+----------+------+------+------+------| | 200MHz | 75MHz | 2x | Off | On | On | Off | |---------+-----------+----------+------+------+------+------| | 200MHz | 66MHz | 2.5x | Off | On | On | On | |---------+-----------+----------+------+------+------+------| | 233MHz | 75MHz | 2.5x | Off | On | On | On | |---------+-----------+----------+------+------+------+------| | 233MHz | 66MHz | 3x | Off | On | Off | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX 6X86MX, CON'T) | |------------------------------------------------------------| |CPU speed|Clock speed|Multiplier|SW1/5 |SW1/6 |SW1/7 |SW1/8 | |---------+-----------+----------+------+------+------+------| | 166MHz | 60MHz | 2.5x | Off | On | Off | Off | |---------+-----------+----------+------+------+------+------| | 200MHz | 75MHz | 2x | Off | Off | On | Off | |---------+-----------+----------+------+------+------+------| | 200MHz | 66MHz | 2.5x | Off | Off | Off | Off | |---------+-----------+----------+------+------+------+------| | 233MHz | 75MHz | 2.5x | Off | Off | On | Off | |---------+-----------+----------+------+------+------+------| | 233MHz | 66MHz | 3x | Off | Off | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX MII) | |------------------------------------------------------------| |CPU speed|Clock speed|Multiplier|SW1/1 |SW1/2 |SW1/3 |SW1/4 | |---------+-----------+----------+------+------+------+------| | 300MHz | 75MHz | 3x | Off | On | Off | On | |---------+-----------+----------+------+------+------+------| | 300MHz | 66MHz | 3.5x | Off | On | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX MII, CON'T) | |------------------------------------------------------------| |CPU speed|Clock speed|Multiplier|SW1/5 |SW1/6 |SW1/7 |SW1/8 | |---------+-----------+----------+------+------+------+------| | 300MHz | 75MHz | 3x | Off | Off | On | Off | |---------+-----------+----------+------+------+------+------| | 300MHz | 66MHz | 3.5x | Off | Off | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K5) | |------------------------------------------------------------| |CPU speed|Clock speed|Multiplier|SW1/1 |SW1/2 |SW1/3 |SW1/4 | |---------+-----------+----------+------+------+------+------| | 120MHz | 60MHz | 1.5x | Off | On | Off | Off | |---------+-----------+----------+------+------+------+------| | 133MHz | 66MHz | 2x | Off | On | On | Off | |---------+-----------+----------+------+------+------+------| | 166MHz | 66MHz | 2.5x | Off | On | On | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K5, CON'T) | |------------------------------------------------------------| |CPU speed|Clock speed|Multiplier|SW1/5 |SW1/6 |SW1/7 |SW1/8 | |---------+-----------+----------+------+------+------+------| | 120MHz | 60MHz | 1.5x | Off | On | Off | Off | |---------+-----------+----------+------+------+------+------| | 133MHz | 66MHz | 2x | Off | Off | Off | Off | |---------+-----------+----------+------+------+------+------| | 166MHz | 66MHz | 2.5x | Off | Off | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K6) | |------------------------------------------------------------| |CPU speed|Clock speed|Multiplier|SW1/1 |SW1/2 |SW1/3 |SW1/4 | |---------+-----------+----------+------+------+------+------| | 166MHz | 66MHz | 2.5x | Off | On | On | On | |---------+-----------+----------+------+------+------+------| | 200MHz | 66MHz | 3x | Off | On | Off | On | |---------+-----------+----------+------+------+------+------| | 233MHz | 66MHz | 3.5x | Off | On | Off | Off | |---------+-----------+----------+------+------+------+------| | 266MHz | 66MHz | 4x | Off | On | On | Off | |---------+-----------+----------+------+------+------+------| | 300MHz | 66MHz | 4.5x | Off | On | On | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K6, CON'T) | |------------------------------------------------------------| |CPU speed|Clock speed|Multiplier|SW1/5 |SW1/6 |SW1/7 |SW1/8 | |---------+-----------+----------+------+------+------+------| | 166MHz | 66MHz | 2.5x | Off | Off | Off | Off | |---------+-----------+----------+------+------+------+------| | 200MHz | 66MHz | 3x | Off | Off | Off | Off | |---------+-----------+----------+------+------+------+------| | 233MHz | 66MHz | 3.5x | Off | Off | Off | Off | |---------+-----------+----------+------+------+------+------| | 266MHz | 66MHz | 4x | On | Off | Off | Off | |---------+-----------+----------+------+------+------+------| | 300MHz | 66MHz | 4.5x | On | Off | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K6-2) | |------------------------------------------------------------| |CPU speed|Clock speed|Multiplier|SW1/1 |SW1/2 |SW1/3 |SW1/4 | |---------+-----------+----------+------+------+------+------| | 266MHz | 66MHz | 4x | Off | On | On | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K6-2, CON'T) | |------------------------------------------------------------| |CPU speed|Clock speed|Multiplier|SW1/5 |SW1/6 |SW1/7 |SW1/8 | |---------+-----------+----------+------+------+------+------| | 266MHz | 66MHz | 4x | On | Off | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (IDT C6) | |------------------------------------------------------------| |CPU speed|Clock speed|Multiplier|SW1/1 |SW1/2 |SW1/3 |SW1/4 | |---------+-----------+----------+------+------+------+------| | 180MHz | 60MHz | 3x | Off | On | Off | On | |---------+-----------+----------+------+------+------+------| | 200MHz | 66MHz | 3x | Off | On | Off | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (IDT C6, CON'T) | |------------------------------------------------------------| |CPU speed|Clock speed|Multiplier|SW1/5 |SW1/6 |SW1/7 |SW1/8 | |---------+-----------+----------+------+------+------+------| | 180MHz | 60MHz | 3x | Off | On | Off | Off | |---------+-----------+----------+------+------+------+------| | 200MHz | 66MHz | 3x | Off | Off | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL) | |------------------------------------------------------------| |CPU speed|Clock speed|Multiplier|SW1/1 |SW1/2 |SW1/3 |SW1/4 | |---------+-----------+----------+------+------+------+------| | 90MHz | 60MHz | 1.5x | Off | On | Off | Off | |---------+-----------+----------+------+------+------+------| | 100MHz | 66MHz | 1.5x | Off | On | Off | Off | |---------+-----------+----------+------+------+------+------| | 120MHz | 60MHz | 2x | Off | On | On | Off | |---------+-----------+----------+------+------+------+------| | 133MHz | 66MHz | 2x | Off | On | On | Off | |---------+-----------+----------+------+------+------+------| | 150MHz | 60MHz | 2.5x | Off | On | On | On | |---------+-----------+----------+------+------+------+------| | 166MHz | 66MHz | 2.5x | Off | On | On | On | |---------+-----------+----------+------+------+------+------| | 200MHz | 66MHz | 3x | Off | On | Off | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL, CON'T) | |------------------------------------------------------------| |CPU speed|Clock speed|Multiplier|SW1/5 |SW1/6 |SW1/7 |SW1/8 | |---------+-----------+----------+------+------+------+------| | 90MHz | 60MHz | 1.5x | Off | On | Off | Off | |---------+-----------+----------+------+------+------+------| | 100MHz | 66MHz | 1.5x | Off | Off | Off | Off | |---------+-----------+----------+------+------+------+------| | 120MHz | 60MHz | 2x | Off | On | Off | Off | |---------+-----------+----------+------+------+------+------| | 133MHz | 66MHz | 2x | Off | Off | Off | Off | |---------+-----------+----------+------+------+------+------| | 150MHz | 60MHz | 2.5x | Off | On | Off | Off | |---------+-----------+----------+------+------+------+------| | 166MHz | 66MHz | 2.5x | Off | Off | Off | Off | |---------+-----------+----------+------+------+------+------| | 200MHz | 66MHz | 3x | Off | Off | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL MMX) | |------------------------------------------------------------| |CPU speed|Clock speed|Multiplier|SW1/1 |SW1/2 |SW1/3 |SW1/4 | |---------+-----------+----------+------+------+------+------| | 166MHz | 66MHz | 2.5x | Off | On | On | On | |---------+-----------+----------+------+------+------+------| | 200MHz | 66MHz | 3x | Off | On | Off | On | |---------+-----------+----------+------+------+------+------| | 233MHz | 66MHz | 3.5x | Off | On | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL MMX, CON'T) | |------------------------------------------------------------| |CPU speed|Clock speed|Multiplier|SW1/5 |SW1/6 |SW1/7 |SW1/8 | |---------+-----------+----------+------+------+------+------| | 166MHz | 66MHz | 2.5x | Off | Off | Off | Off | |---------+-----------+----------+------+------+------+------| | 200MHz | 66MHz | 3x | Off | Off | Off | Off | |---------+-----------+----------+------+------+------+------| | 233MHz | 66MHz | 3.5x | Off | Off | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION (SINGLE) | |------------------------------------------------------------| | Voltage | JP9 | JP10 | JP12 | JP13 | JP14 | |---------+------------+------------+--------+------+--------| | 3.3v | 1 & 2 | 1 & 2, 3 & | Closed | Open | Closed | | | | 4 | | | | |---------+------------+------------+--------+------+--------| | 3.5v | 1 & 2, 3 & | 1 & 2, 3 & | Closed | Open | Closed | | | 4 | 4 | | | | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION (DUAL) | |------------------------------------------------------------| | Voltage | V core | JP9 | JP10 | JP12 | JP13 | JP14 | |---------+--------+-------+------+--------+--------+--------| | 3.3v | 2.2v | 1 & 2 | Open | Open | 1 & 3. | Open | | | | | | | 2 & 4 | | |---------+--------+-------+------+--------+--------+--------| | 3.3v | 2.8v | Open | Open | Open | 1 & 3, | Open | | | | | | | 2 & 4 | | |---------+--------+-------+------+--------+--------+--------| | 3.3v | 2.9v | 3 & 4 | Open | Open | 1 & 3, | Closed | | | | | | | 2 & 4 | | |---------+--------+-------+------+--------+--------+--------| | 3.3v | 3.2v | Open | Open | Closed | 1 & 3, | Closed | | | | | | | 2 & 4 | | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+