PC CHIPS MANUFACTURING, LTD. ============================ M571 Device Type Mainboard Processor CX 6X86L/CX 6X86MX/IBM 6X86L/IBM 6X86MX/AM K6/IDT C6/Pentium/ Pentium MMX Processor Speed 75/90/100/120/133/150/166/180/200/233/266MHz Chip Set Intel TX Pro II BGA Video Chip Set None Maximum Onboard 384MB (EDO & SDRAM supported) Memory Maximum Video None Memory Cache 512KB BIOS AMI Dimensions 330mm x 218mm 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), VGA interface, IR connector, USB connectors (2), ATX power connector NPU Options None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |----------------+-------------+---------------+-------------| | ATX power | ATX | Turbo LED | J3/pins 7 & | | connector | | | 18 | |----------------+-------------+---------------+-------------| | Serial port 1 | CN1 | IDE interface | J3/pins 8 & | | | | LED | 19 | |----------------+-------------+---------------+-------------| | Serial port 2 | CN2 | Reset switch | J3/pins 9 & | | | | | 20 | |----------------+-------------+---------------+-------------| | Parallel port | CN3 | Standby LED | J3/pins 11 | | | | | & 22 | |----------------+-------------+---------------+-------------| | Floppy drive | CN4 | Speaker | J3/pins 12 | | interface | | | - 15 | |----------------+-------------+---------------+-------------| | IDE interface | CN5 | PS/2 mouse | PS2 | | 1 | | interface | | |----------------+-------------+---------------+-------------| | IDE interface | CN6 | USB connector | USB1 | | 2 | | 1 | | |----------------+-------------+---------------+-------------| | VGA interface | CN7 | USB connector | USB2 | | | | 2 | | |----------------+-------------+---------------+-------------| | Soft off power | J1 | IR connector | IR | | supply | | | | |----------------+-------------+---------------+-------------| | Chassis fan | J2 | 32-bit PCI | PC1 - PC4 | | power | | slots | | |----------------+-------------+---------------+-------------| | Power LED & | J3/pins 1 - | | | | keylock | 5 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |---------------------------------------+-------+------------| |>> | CMOS memory normal operation | JP2 | Pins 1 & 2 | | | | | closed | |---+-----------------------------------+-------+------------| | | CMOS memory clear | JP2 | Pins 2 & 3 | | | | | closed | |---+-----------------------------------+-------+------------| | | On board video enabled | JP3 | Pins 2 & 3 | | | | | closed | |---+-----------------------------------+-------+------------| | | On board video disabled | JP3 | Pins 1 & 2 | | | | | closed | |---+-----------------------------------+-------+------------| | | PCI clock speed select CPU CLK/2 | JP5D | Pins 1 & 2 | | | | | closed | |---+-----------------------------------+-------+------------| | | PCI clock speed select CPU CLK = | JP5D | Pins 2 & 3 | | | 33MHz | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SIMM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | |------------------+--------------------+--------------------| | 8MB | (2) 1M x 36 | None | |------------------+--------------------+--------------------| | 16MB | (2) 2M x 36 | None | |------------------+--------------------+--------------------| | 16MB | (2) 1M x 36 | (2) 1M 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 | |------------------+--------------------+--------------------| | 40MB | (2) 4M x 36 | (2) 1M x 36 | |------------------+--------------------+--------------------| | 48MB | (2) 4M x 36 | (2) 2M x 36 | |------------------+--------------------+--------------------| | 64MB | (2) 8M x 36 | None | +------------------------------------------------------------+ +------------------------------------------------------------+ | SIMM CONFIGURATION (CON'T) | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | |--------------+-----------------------+---------------------| | 64MB | (2) 4M x 36 | (2) 4M x 36 | |--------------+-----------------------+---------------------| | 72MB | (2) 8M x 36 | (2) 1M x 36 | |--------------+-----------------------+---------------------| | 80MB | (2) 8M x 36 | (2) 2M x 36 | |--------------+-----------------------+---------------------| | 96MB | (2) 8M x 36 | (2) 4M x 36 | |--------------+-----------------------+---------------------| | 128MB | (2) 8M x 36 | (2) 8M x 36 | |--------------+-----------------------+---------------------| | 128MB | (2) 16M x 36 | None | |--------------+-----------------------+---------------------| | 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. It Is not recommended to | | install DIMMs & SIMMs at the same time. | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 | |------------------------------------------------------------| | Note: Board accepts SDRAM memory. For maximum memory | | of 384MB, fully populate all 4 banks. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM/SIMM VOLTAGE CONFIGURATION | |------------------------------------------------------------| | Voltage | JP4 | |--------------------+---------------------------------------| | 3.3v | Pins 2 & 3, 5 & 6 closed | |--------------------+---------------------------------------| | 5v | Pins 1 & 2, 4 & 5 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | |----------------------------+-------------------------------| | 512KB | (1) 64K x 64 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX 6X86L) | |------------------------------------------------------------| |CPU speed| Clock |Multiplier|JP5A |JP5B |JP5C |JP7A |JP7B | | | speed | | | | | | | |---------+---------+----------+-----+-----+-----+-----+-----| | 120MHz | 50MHz | 2x |2 & 3|2 & 3|2 & 3|2 & 3|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 133MHz | 55MHz | 2x |1 & 2|2 & 3|2 & 3|2 & 3|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 150MHz | 60MHz | 2x |2 & 3|2 & 3|1 & 2|2 & 3|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 166MHz | 66MHz | 2x |2 & 3|1 & 2|2 & 3|2 & 3|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 200MHz | 75MHz | 2x |1 & 2|2 & 3|1 & 2|2 & 3|1 & 2| |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (IBM 6X86L) | |------------------------------------------------------------| |CPU speed| Clock |Multiplier|JP5A |JP5B |JP5C |JP7A |JP7B | | | speed | | | | | | | |---------+---------+----------+-----+-----+-----+-----+-----| | 120MHz | 50MHz | 2x |2 & 3|2 & 3|2 & 3|2 & 3|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 133MHz | 55MHz | 2x |1 & 2|2 & 3|2 & 3|2 & 3|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 150MHz | 60MHz | 2x |2 & 3|2 & 3|1 & 2|2 & 3|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 166MHz | 66MHz | 2x |2 & 3|1 & 2|2 & 3|2 & 3|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 200MHz | 75MHz | 2x |1 & 2|2 & 3|1 & 2|2 & 3|1 & 2| |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX 6X86MX) | |------------------------------------------------------------| |CPU speed| Clock |Multiplier|JP5A |JP5B |JP5C |JP7A |JP7B | | | speed | | | | | | | |---------+---------+----------+-----+-----+-----+-----+-----| | 166MHz | 66MHz | 2.5x |2 & 3|1 & 2|2 & 3|2 & 3|2 & 3| |---------+---------+----------+-----+-----+-----+-----+-----| | 200MHz | 66MHz | 2.5x |2 & 3|1 & 2|2 & 3|2 & 3|2 & 3| |---------+---------+----------+-----+-----+-----+-----+-----| | 233MHz | 75MHz | 2.5x |1 & 2|2 & 3|1 & 2|2 & 3|2 & 3| |---------+---------+----------+-----+-----+-----+-----+-----| | 233MHz | 66MHz | 3x |2 & 3|1 & 2|2 & 3|1 & 2|2 & 3| |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (IBM 6X86MX) | |------------------------------------------------------------| |CPU speed| Clock |Multiplier|JP5A |JP5B |JP5C |JP7A |JP7B | | | speed | | | | | | | |---------+---------+----------+-----+-----+-----+-----+-----| | 166MHz | 66MHz | 2.5x |2 & 3|1 & 2|2 & 3|2 & 3|2 & 3| |---------+---------+----------+-----+-----+-----+-----+-----| | 200MHz | 66MHz | 2.5x |2 & 3|1 & 2|2 & 3|2 & 3|2 & 3| |---------+---------+----------+-----+-----+-----+-----+-----| | 233MHz | 75MHz | 2.5x |1 & 2|2 & 3|1 & 2|2 & 3|2 & 3| |---------+---------+----------+-----+-----+-----+-----+-----| | 233MHz | 66MHz | 3x |2 & 3|1 & 2|2 & 3|1 & 2|2 & 3| |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K6) | |------------------------------------------------------------| |CPU speed| Clock |Multiplier|JP5A |JP5B |JP5C |JP7A |JP7B | | | speed | | | | | | | |---------+---------+----------+-----+-----+-----+-----+-----| | 166MHz | 66MHz | 2.5x |2 & 3|1 & 2|2 & 3|2 & 3|2 & 3| |---------+---------+----------+-----+-----+-----+-----+-----| | 200MHz | 66MHz | 3x |2 & 3|1 & 2|2 & 3|1 & 2|2 & 3| |---------+---------+----------+-----+-----+-----+-----+-----| | 233MHz | 66MHz | 3.5x |2 & 3|1 & 2|2 & 3|1 & 2|1 & 2| |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (IDT C6) | |------------------------------------------------------------| |CPU speed| Clock |Multiplier|JP5A |JP5B |JP5C |JP7A |JP7B | | | speed | | | | | | | |---------+---------+----------+-----+-----+-----+-----+-----| | 150MHz | 50MHz | 3x |2 & 3|2 & 3|2 & 3|1 & 2|2 & 3| |---------+---------+----------+-----+-----+-----+-----+-----| | 180MHz | 60MHz | 3x |2 & 3|2 & 3|1 & 2|1 & 2|2 & 3| |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL) | |------------------------------------------------------------| |CPU speed| Clock |Multiplier|JP5A |JP5B |JP5C |JP7A |JP7B | | | speed | | | | | | | |---------+---------+----------+-----+-----+-----+-----+-----| | 75MHz | 50MHz | 1.5x |2 & 3|2 & 3|2 & 3|1 & 2|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 90MHz | 60MHz | 1.5x |2 & 3|2 & 3|1 & 2|1 & 2|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 100MHz | 66MHz | 1.5x |2 & 3|1 & 2|2 & 3|1 & 2|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 120MHz | 60MHz | 2x |2 & 3|2 & 3|1 & 2|2 & 3|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 133MHz | 66MHz | 2x |2 & 3|1 & 2|2 & 3|2 & 3|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 150MHz | 60MHz | 2.5x |2 & 3|2 & 3|1 & 2|2 & 3|2 & 3| |---------+---------+----------+-----+-----+-----+-----+-----| | 166MHz | 66MHz | 2.5x |2 & 3|1 & 2|2 & 3|2 & 3|2 & 3| |---------+---------+----------+-----+-----+-----+-----+-----| | 180MHz | 60MHz | 3x |2 & 3|2 & 3|1 & 2|1 & 2|2 & 3| |---------+---------+----------+-----+-----+-----+-----+-----| | 200MHz | 66MHz | 3x |2 & 3|1 & 2|2 & 3|1 & 2|2 & 3| |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL MMX) | |------------------------------------------------------------| |CPU speed| Clock |Multiplier|JP5A |JP5B |JP5C |JP7A |JP7B | | | speed | | | | | | | |---------+---------+----------+-----+-----+-----+-----+-----| | 166MHz | 66MHz | 2.5x |2 & 3|1 & 2|2 & 3|2 & 3|2 & 3| |---------+---------+----------+-----+-----+-----+-----+-----| | 200MHz | 66MHz | 3x |2 & 3|1 & 2|2 & 3|1 & 2|2 & 3| |---------+---------+----------+-----+-----+-----+-----+-----| | 233MHz | 66MHz | 3.5x |2 & 3|1 & 2|2 & 3|1 & 2|1 & 2| |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE SELECTION | |------------------------------------------------------------| | Type | JP8A | JP8B | |------------------+--------------------+--------------------| | AM K6 | Pins 1 & 2 closed | Pins 1 & 2 closed | |------------------+--------------------+--------------------| | CX 6X86L | Pins 1 & 2 closed | Pins 1 & 2 closed | |------------------+--------------------+--------------------| | CX 6X86MX | Pins 1 & 2 closed | Pins 1 & 2 closed | |------------------+--------------------+--------------------| | IBM 6X86L | Pins 1 & 2 closed | Pins 1 & 2 closed | |------------------+--------------------+--------------------| | IBM 6X86MX | Pins 1 & 2 closed | Pins 1 & 2 closed | |------------------+--------------------+--------------------| | IDT C6 | Pins 2 & 3 closed | Pins 2 & 3 closed | |------------------+--------------------+--------------------| | P54C | Pins 2 & 3 closed | Pins 2 & 3 closed | |------------------+--------------------+--------------------| | P55C | Pins 1 & 2 closed | Pins 1 & 2 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION | |------------------------------------------------------------| | Voltage | JP6A | JP6B | JP6C | JP6D | JP6E | |----------+---------+---------+---------+---------+---------| | 2.5v | Open | Open | Open | Open | Open | |----------+---------+---------+---------+---------+---------| | 2.8v | Open | Open | Open | Open | Closed | |----------+---------+---------+---------+---------+---------| | 2.9v | Open | Open | Open | Closed | Open | |----------+---------+---------+---------+---------+---------| | 3.2v | Open | Open | Closed | Open | Open | |----------+---------+---------+---------+---------+---------| | 3.3v | Open | Closed | Open | Open | Open | |----------+---------+---------+---------+---------+---------| | 3.5v | Closed | Open | Open | Open | Open | +------------------------------------------------------------+