BCM ADVANCED RESEARCH, INC. =========================== SQ591 Processor CX M1/AM K5/Pentium Processor Speed 75/90/100/120/133/150/166/180/200MHz Chip Set Intel Video Chip Set None Maximum Onboard 128MB (EDO supported) Memory Maximum Video None Memory Cache 256/512KB BIOS Award Dimensions 254mm 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), IR connector, USB connectors (2) NPU Options None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |------------------+-----------+-----------------+-----------| | Power LED & | J1 pins 1 | IDE interface 1 | J8 | | keylock | - 5 | | | |------------------+-----------+-----------------+-----------| | Green PC LED | J1 pins 7 | USB connector 2 | J10 | | | & 8 | | | |------------------+-----------+-----------------+-----------| | IDE interface | J1 pins | USB connector 1 | J11 | | LED | 10 - 13 | | | |------------------+-----------+-----------------+-----------| | Speaker | J1 pins | Parallel port | J12 | | | 14 - 17 | | | |------------------+-----------+-----------------+-----------| | Green PC | J1 pins | IDE interface 2 | J13 | | connector | 19 & 20 | | | |------------------+-----------+-----------------+-----------| | Turbo LED | J1 pins | Serial port 1 | J18 | | | 22 & 23 | | | |------------------+-----------+-----------------+-----------| | Reset switch | J1 pins | Serial port 2 | J19 | | | 25 & 26 | | | |------------------+-----------+-----------------+-----------| | PS/2 mouse | J2 | IR connector | J21 | | interface | | | | |------------------+-----------+-----------------+-----------| | Floppy drive | J7 | 32-bit PCI | PC1 - PC4 | | interface | | slots | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |-------------------------------------+---------+------------| |>> | CMOS memory normal operation | JP3 | Open | |---+---------------------------------+---------+------------| | | CMOS memory clear | JP3 | 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. 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 speed|Multiplier| JP4 | JP6 | JP7 | JP8 | |---------+-----------+----------+-------+-----+------+------| | 120MHz | 50MHz | 2x |Closed |Open |Closed|Closed| |---------+-----------+----------+-------+-----+------+------| | 133MHz | 60MHz | 2x |Closed |Open | Open | Open | |---------+-----------+----------+-------+-----+------+------| | 150MHz | 66MHz | 2x |Closed |Open |Closed| Open | |---------+-----------+----------+-------+-----+------+------| | 166MHz | 60MHz | 2x |Closed |Open | Open |Closed| +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AMD) | |------------------------------------------------------------| |CPU speed|Clock speed|Multiplier| JP4 | JP6 | JP7 | JP8 | |---------+-----------+----------+------+------+------+------| | 75MHz | 50MHz | 1.5x | Open | Open |Closed|Closed| |---------+-----------+----------+------+------+------+------| | 90MHz | 60MHz | 1.5x | Open | Open |Closed| Open | |---------+-----------+----------+------+------+------+------| | 100MHz | 66MHz | 1.5x | Open | Open | Open |Closed| |---------+-----------+----------+------+------+------+------| | 120MHz | 60MHz | 2x |Closed| Open |Closed| Open | |---------+-----------+----------+------+------+------+------| | 133MHz | 66MHz | 2x |Closed| Open | Open |Closed| |---------+-----------+----------+------+------+------+------| | 150MHz | 60MHz | 2.5x |Closed|Closed|Closed| Open | |---------+-----------+----------+------+------+------+------| | 166MHz | 66MHz | 2.5x |Closed|Closed| Open |Closed| |---------+-----------+----------+------+------+------+------| | 180MHz | 60MHz | 3x | Open |Closed|Closed| Open | |---------+-----------+----------+------+------+------+------| | 200MHz | 66MHz | 3x | Open |Closed| Open |Closed| +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL) | |------------------------------------------------------------| |CPU speed|Clock speed|Multiplier| JP4 | JP6 | JP7 | JP8 | |---------+-----------+----------+------+------+------+------| | 75MHz | 50MHz | 1.5x | Open | Open |Closed|Closed| |---------+-----------+----------+------+------+------+------| | 90MHz | 60MHz | 1.5x | Open | Open |Closed| Open | |---------+-----------+----------+------+------+------+------| | 100MHz | 66MHz | 1.5x | Open | Open | Open |Closed| |---------+-----------+----------+------+------+------+------| | 120MHz | 60MHz | 2x |Closed| Open |Closed| Open | |---------+-----------+----------+------+------+------+------| | 133MHz | 66MHz | 2x |Closed| Open | Open |Closed| |---------+-----------+----------+------+------+------+------| | 150MHz | 60MHz | 2.5x |Closed|Closed|Closed| Open | |---------+-----------+----------+------+------+------+------| | 166MHz | 66MHz | 2.5x |Closed|Closed| Open |Closed| |---------+-----------+----------+------+------+------+------| | 180MHz | 60MHz | 3x | Open |Closed|Closed| Open | |---------+-----------+----------+------+------+------+------| | 200MHz | 66MHz | 3x | Open |Closed| Open |Closed| +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION (CYRIX) | |------------------------------------------------------------| | CPU type | Voltage | JP1 | JP2 | JP5 | |-------------+-------------+--------+--------+--------------| | STD | 3.15v - | Open | Closed | 1 & 2, 3 & | | | 3.6v | | | 4, 5 & 6 | |-------------+-------------+--------+--------+--------------| | VRE | 3.4v - 3.6v | Open | Open | 1 & 2, 3 & | | | | | | 4, 5 & 6 | |-------------+-------------+--------+--------+--------------| | N/A (future | 2.5v | Closed | Closed | Open | | use) | | | | | |-------------+-------------+--------+--------+--------------| | N/A (future | 2.8v | Open | Closed | Open | | use) | | | | | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION (AMD) | |------------------------------------------------------------| | CPU type | Voltage | JP1 | JP2 | JP5 | |-------------+--------------+------+--------+---------------| | AM K5 (STD) | 3.155v - | Open | Closed | 1 & 2, 3 & 4, | | | 3.6v | | | 5 & 6 | |-------------+--------------+------+--------+---------------| | AM K5 (VRE) | 3.4v - 3.6v | Open | Open | 1 & 2, 3 & 4, | | | | | | 5 & 6 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION (INTEL, SINGLE) | |------------------------------------------------------------| | CPU type | Voltage | JP1 | JP2 | JP5 | |------------+---------------+------+--------+---------------| | P54C (STD) | 3.155v - 3.6v | Open | Closed | 1 & 2, 3 & 4, | | | | | | 5 & 6 | |------------+---------------+------+--------+---------------| | P54C (VRE) | 3.4v - 3.6v | Open | Open | 1 & 2, 3 & 4, | | | | | | 5 & 6 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION (INTEL, DUAL) | |------------------------------------------------------------| | CPU type | Voltage | V core | JP1 | JP2 | JP5 | |----------+----------+----------+---------+---------+-------| | P55C | 3.38v | 2.5v | Closed | Closed | Open | |----------+----------+----------+---------+---------+-------| | P55C | 3.38v | 2.8v | Open | Closed | Open | +------------------------------------------------------------+