CHAINTECH COMPUTER COMPANY, LTD. ================================ 5VGM1.1 Processor CX M1/AM K5/Pentium Processor Speed 75/90/100/120/133/150/166/200MHz Chip Set Intel Video Chip Set None Maximum Onboard 128MB (EDO supported) Memory Maximum Video None Memory Cache 256/512KB BIOS Award Dimensions 250mm 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 connector NPU Options None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-----------------+------------+----------------+------------| | Serial port 1 | CN1 | Speaker | J16/pins 7 | | | | | - 10 | |-----------------+------------+----------------+------------| | Serial port 2 | CN2 | Turbo LED | J16/pins | | | | | 11 & 12 | |-----------------+------------+----------------+------------| | Parallel port | CN3 | Green PC | J16/pins | | | | connector | 14 & 15 | |-----------------+------------+----------------+------------| | Floppy drive | CN4 | Green PC LED | J16/pins | | interface | | | 16 & 17 | |-----------------+------------+----------------+------------| | IDE interface 2 | CN5 | Reset switch | J16/pins | | | | | 19 & 20 | |-----------------+------------+----------------+------------| | IDE interface 1 | CN6 | Chassis fan | JP5 | | | | power | | |-----------------+------------+----------------+------------| | PS/2 mouse | J4 | IDE interface | JP9 | | interface | | LED | | |-----------------+------------+----------------+------------| | IR connector | J5 | 32-bit PCI | PC1 - PC4 | | | | slots | | |-----------------+------------+----------------+------------| | Power LED & | J16/pins 1 | USB connector | USB | | 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 | |---+------------------------------+-------+-----------------| |>> | PS/2 mouse enabled | JP3 | Pins 1 & 2 | | | | | closed | |---+------------------------------+-------+-----------------| | | PS/2 mouse disabled | JP3 | Pins 2 & 3 | | | | | closed | |---+------------------------------+-------+-----------------| |>> | Password enabled | JP4 | Pins 1 & 2 | | | | | closed | |---+------------------------------+-------+-----------------| | | Password disabled | JP4 | Pins 2 & 3 | | | | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM 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 | |---------------+-----------------------+--------------------| | 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 | |------------------------------------------------------------| | Note: Board accepts EDO memory. Board also accepts x 32 | | SIMMs. Banks are interchangeable. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | |----------------------------+-------------------------------| | 256KB | (2) 32K x 32 | |----------------------------+-------------------------------| | 512KB | (2) 64K x 32 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CYRIX) | |------------------------------------------------------------| |CPU speed| Clock |Multiplier| BF1 | BF2 |CLK1 |CLK2 |CLK3 | | | speed | | | | | | | |---------+---------+----------+-----+-----+-----+-----+-----| | 120MHz | 50MHz | 2x |2 & 3|1 & 2|2 & 3|2 & 3|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 133MHz | 55MHz | 2x |2 & 3|1 & 2|1 & 2|1 & 2|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 150MHz | 60MHz | 2x |2 & 3|1 & 2|2 & 3|1 & 2|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 166MHz | 66MHz | 2x |2 & 3|1 & 2|1 & 2|2 & 3|1 & 2| |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AMD) | |------------------------------------------------------------| |CPU speed| Clock |Multiplier| BF1 | BF2 |CLK1 |CLK2 |CLK3 | | | speed | | | | | | | |---------+---------+----------+-----+-----+-----+-----+-----| | 75MHz | 50MHz | 1.5x |1 & 2|1 & 2|2 & 3|2 & 3|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 90MHz | 60MHz | 1.5x |1 & 2|1 & 2|2 & 3|1 & 2|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 100MHz | 66MHz | 1.5x |1 & 2|1 & 2|1 & 2|2 & 3|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 120MHz | 60MHz | 1.5x |1 & 2|1 & 2|2 & 3|1 & 2|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 133MHz | 66MHz | 1.5x |1 & 2|1 & 2|1 & 2|2 & 3|1 & 2| |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL) | |------------------------------------------------------------| |CPU speed| Clock |Multiplier| BF1 | BF2 |CLK1 |CLK2 |CLK3 | | | speed | | | | | | | |---------+---------+----------+-----+-----+-----+-----+-----| | 75MHz | 50MHz | 1.5x |1 & 2|1 & 2|2 & 3|2 & 3|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 90MHz | 60MHz | 1.5x |1 & 2|1 & 2|2 & 3|1 & 2|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 100MHz | 66MHz | 1.5x |1 & 2|1 & 2|1 & 2|2 & 3|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 120MHz | 60MHz | 2x |2 & 3|1 & 2|2 & 3|1 & 2|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 133MHz | 66MHz | 2x |2 & 3|1 & 2|1 & 2|2 & 3|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 150MHz | 60MHz | 2.5x |2 & 3|2 & 3|2 & 3|1 & 2|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 166MHz | 66MHz | 2.5x |2 & 3|2 & 3|1 & 2|2 & 3|1 & 2| |---------+---------+----------+-----+-----+-----+-----+-----| | 200MHz | 66MHz | 3x |1 & 2|2 & 3|1 & 2|2 & 3|1 & 2| |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION (SINGLE) | |------------------------------------------------------------| | Voltage | JP6 | JP7 | JP8 | |---------+------------+------------------------+------------| | 3.3v | Pins 1 & 2 | Pins 1 & 3, 2 & 4 | Pins 1 & 2 | | | closed | closed | closed | |---------+------------+------------------------+------------| | 3.4v | Pins 3 & 4 | Pins 1 & 3, 2 & 4 | Pins 1 & 2 | | | closed | closed | closed | |---------+------------+------------------------+------------| | 3.5v | Pins 5 & 6 | Pins 1 & 3, 2 & 4 | Pins 1 & 2 | | | closed | closed | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION (DUAL) | |------------------------------------------------------------| | Voltage | V core | JP6 | JP7 | JP8 | |------------+-----------+---------+-------+-----------------| | 3.3v | 2.5v | 1 & 2 | Open | 3 & 4, 5 & 6 | |------------+-----------+---------+-------+-----------------| | 3.3v | 2.7v | 1 & 2 | Open | 3 & 4, 7 & 8 | |------------+-----------+---------+-------+-----------------| | 3.3v | 2.8v | 1 & 2 | Open | 3 & 4, 9 & 10 | |------------+-----------+---------+-------+-----------------| | 3.3v | 2.9v | 1 & 2 | Open | 3 & 4, 11 & 12 | |------------+-----------+---------+-------+-----------------| | 3.4v | 2.5v | 3 & 4 | Open | 3 & 4, 5 & 6 | |------------+-----------+---------+-------+-----------------| | 3.4v | 2.7v | 3 & 4 | Open | 3 & 4, 7 & 8 | |------------+-----------+---------+-------+-----------------| | 3.4v | 2.8v | 3 & 4 | Open | 3 & 4, 9 & 10 | |------------+-----------+---------+-------+-----------------| | 3.4v | 2.9v | 3 & 4 | Open | 3 & 4, 11 & 12 | |------------+-----------+---------+-------+-----------------| | 3.5v | 2.5v | 5 & 6 | Open | 3 & 4, 5 & 6 | |------------+-----------+---------+-------+-----------------| | 3.5v | 2.7v | 5 & 6 | Open | 3 & 4, 7 & 8 | |------------+-----------+---------+-------+-----------------| | 3.5v | 2.8v | 5 & 6 | Open | 3 & 4, 9 & 10 | |------------+-----------+---------+-------+-----------------| | 3.5v | 2.9v | 5 & 6 | Open | 3 & 4, 11 & 12 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+