CONCORD OFFICE AUTOMATION INDUSTRIAL (HK) LTD. ============================================== COA-530 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 280mm x 220mm I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), cache slot, IR connector, USB connector NPU Options None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-------------------+----------+------------------+----------| | Serial port 1 | CN1 | Speaker | J6B | |-------------------+----------+------------------+----------| | Serial port 2 | CN2 | Reset switch | J7A | |-------------------+----------+------------------+----------| | Parallel port | CN3 | IDE interface | J7B | | | | LED | | |-------------------+----------+------------------+----------| | Floppy drive | CN4 | Turbo LED | J7C | | interface | | | | |-------------------+----------+------------------+----------| | IDE interface 2 | CN5 | Green PC | J7D | | | | connector | | |-------------------+----------+------------------+----------| | IDE interface 1 | CN6 | PS/2 mouse | J8 | | | | interface | | |-------------------+----------+------------------+----------| | PS/2 mouse port | CN7 | 32-bit PCI slots | PC1 - | | | | | PC4 | |-------------------+----------+------------------+----------| | USB connector | CN8 | Cache slot | SL1 | |-------------------+----------+------------------+----------| | Power LED & | J6A | | | | keylock | | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |-----------------------------------+-------+----------------| |>> | CMOS memory normal operation | JP1 | Open | |---+-------------------------------+-------+----------------| | | CMOS memory clear | JP1 | Closed | |---+-------------------------------+-------+----------------| |>> | Flash BIOS voltage select 12v | JP5 | Pins 1 & 2 | | | | | closed | |---+-------------------------------+-------+----------------| | | Flash BIOS voltage select 5v | JP5 | Pins 2 & 3 | | | | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM/DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |------+-------------+-------------+------------+------------| | 8MB | (2) 1M x 36 | None | None | None | |------+-------------+-------------+------------+------------| | 8MB | None | None | (1) 1M x | None | | | | | 64 | | |------+-------------+-------------+------------+------------| | 16MB | (2) 2M x 36 | None | None | None | |------+-------------+-------------+------------+------------| | 16MB | None | None | (1) 2M x | None | | | | | 64 | | |------+-------------+-------------+------------+------------| | 16MB | (2) 1M x 36 | (2) 1M x 36 | None | None | |------+-------------+-------------+------------+------------| | 16MB | (2) 1M x 36 | None | None | (1) 1M x | | | | | | 64 | |------+-------------+-------------+------------+------------| | 16MB | None | None | (1) 1M x | (1) 1M x | | | | | 64 | 64 | |------+-------------+-------------+------------+------------| | 24MB | None | (2) 2M x 36 | (1) 1M x | None | | | | | 64 | | |------+-------------+-------------+------------+------------| | 32MB | (2) 4M x 36 | None | None | None | |------+-------------+-------------+------------+------------| | 32MB | None | None | (1) 4M x | None | | | | | 64 | | |------+-------------+-------------+------------+------------| | 32MB | (2) 2M x 36 | None | None | (1) 2M x | | | | | | 64 | |------+-------------+-------------+------------+------------| | 32MB | None | (2) 2M x 36 | (1) 2M x | None | | | | | 64 | | |------+-------------+-------------+------------+------------| | 40MB | (2) 4M x 36 | (2) 1M x 36 | None | None | |------+-------------+-------------+------------+------------| | 40MB | (2) 4M x 36 | None | None | (1) 1M x | | | | | | 64 | |------+-------------+-------------+------------+------------| | 48MB | (2) 2M x 36 | None | None | (1) 4M x | | | | | | 64 | |------+-------------+-------------+------------+------------| | 48MB | (2) 4M x 36 | (2) 2M x 36 | None | None | |------+-------------+-------------+------------+------------| | 48MB | (2) 4M x 36 | None | None | (1) 2M x | | | | | | 64 | |------+-------------+-------------+------------+------------| | 64MB | (2) 8M x 36 | None | None | None | |------+-------------+-------------+------------+------------| | 64MB | None | None | None | (1) 8M x | | | | | | 64 | |------+-------------+-------------+------------+------------| | 64MB | (2) 4M x 36 | (2) 4M x 36 | None | None | |------+-------------+-------------+------------+------------| | 64MB | (2) 4M x 36 | None | None | (1) 4M x | | | | | | 64 | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM/DRAM CONFIGURATION (CON'T) | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |--------+-------------+-------------+---------+-------------| | 72MB | (2) 8M x 36 | (2) 1M x 36 | None | None | |--------+-------------+-------------+---------+-------------| | 72MB | (2) 8M x 36 | None | None | (1) 1M x 64 | |--------+-------------+-------------+---------+-------------| | 80MB | (2) 2M x 36 | None | None | (1) 8M x 64 | |--------+-------------+-------------+---------+-------------| | 80MB | (2) 8M x 36 | (2) 2M x 36 | None | None | |--------+-------------+-------------+---------+-------------| | 80MB | (2) 8M x 36 | None | None | (1) 2M x 64 | |--------+-------------+-------------+---------+-------------| | 96MB | (2) 4M x 36 | None | None | (1) 8M x 64 | |--------+-------------+-------------+---------+-------------| | 96MB | (2) 8M x 36 | (2) 4M x 36 | None | None | |--------+-------------+-------------+---------+-------------| | 96MB | (2) 8M x 36 | None | None | (1) 4M x 64 | |--------+-------------+-------------+---------+-------------| | 128MB | (2) 8M x 36 | (2) 8M x 36 | None | None | |--------+-------------+-------------+---------+-------------| | 128MB | (2) 8M x 36 | None | None | (1) 8M x 64 | |------------------------------------------------------------| | Note: Board accepts EDO memory. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM VOLTAGE CONFIGURATION | |------------------------------------------------------------| | Voltage | JP7 | |----------------------------+-------------------------------| | | 3.3v | Pins 1 & 3, 2 & 4 closed | |---+------------------------+-------------------------------| |>> | 5v | Pins 3 & 5, 4 & 6 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | SL1 | TAG | |--------------+------------------------+--------------------| | 256KB | 256KB module installed | (1) 8K/16K/32K x 8 | |--------------+------------------------+--------------------| | 512KB | 512KB module installed | (1) 16K/32K x 8 | |------------------------------------------------------------| | Note: The location of the TAG is unidentified. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CYRIX) | |------------------------------------------------------------| |CPU speed| Clock |Multiplier| JP4 | JP8A | JP8B | JP9A |JP9B| | | speed | | | | | | | |---------+-------+----------+-----+------+------+------+----| | 120MHz | 50MHz | 2x |2 & 3|Closed|Closed|Closed|Open| |---------+-------+----------+-----+------+------+------+----| | 133MHz | 55MHz | 2x | N/A | Open | Open |Closed|Open| |---------+-------+----------+-----+------+------+------+----| | 150MHz | 60MHz | 2x |1 & 2| Open |Closed|Closed|Open| |---------+-------+----------+-----+------+------+------+----| | 166MHz | 66MHz | 2x |1 & 2|Closed| Open |Closed|Open| |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AMD) | |------------------------------------------------------------| |CPU speed| Clock |Multiplier| JP4 | JP8A | JP8B |JP9A|JP9B| | | speed | | | | | | | |---------+---------+----------+-----+------+------+----+----| | 75MHz | 50MHz | 1.5x |2 & 3|Closed|Closed|Open|Open| |---------+---------+----------+-----+------+------+----+----| | 90MHz | 60MHz | 1.5x |1 & 2| Open |Closed|Open|Open| |---------+---------+----------+-----+------+------+----+----| | 100MHz | 66MHz | 1.5x |1 & 2|Closed| Open |Open|Open| |---------+---------+----------+-----+------+------+----+----| | 120MHz | 60MHz | 1.5x |1 & 2| Open |Closed|Open|Open| |---------+---------+----------+-----+------+------+----+----| | 133MHz | 66MHz | 1.5x |1 & 2|Closed| Open |Open|Open| |---------+---------+----------+-----+------+------+----+----| | 150MHz | 60MHz | 1.5x |1 & 2| Open |Closed|Open|Open| |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL) | |------------------------------------------------------------| | CPU | Clock |Multiplier|JP4 | JP8A | JP8B | JP9A | JP9B | | speed | speed | | | | | | | |-------+--------+----------+----+------+------+------+------| | 75MHz | 50MHz | 1.5x |2 & |Closed|Closed| Open | Open | | | | | 3 | | | | | |-------+--------+----------+----+------+------+------+------| | 90MHz | 60MHz | 1.5x |1 & | Open |Closed| Open | Open | | | | | 2 | | | | | |-------+--------+----------+----+------+------+------+------| |100MHz | 66MHz | 1.5x |1 & |Closed| Open | Open | Open | | | | | 2 | | | | | |-------+--------+----------+----+------+------+------+------| |120MHz | 60MHz | 2x |1 & | Open |Closed|Closed| Open | | | | | 2 | | | | | |-------+--------+----------+----+------+------+------+------| |133MHz | 66MHz | 2x |1 & |Closed| Open |Closed| Open | | | | | 2 | | | | | |-------+--------+----------+----+------+------+------+------| |150MHz | 60MHz | 2.5x |1 & | Open |Closed|Closed|Closed| | | | | 2 | | | | | |-------+--------+----------+----+------+------+------+------| |166MHz | 66MHz | 2.5x |1 & |Closed| Open |Closed|Closed| | | | | 2 | | | | | |-------+--------+----------+----+------+------+------+------| |180MHz | 60MHz | 3x |1 & | Open |Closed| Open |Closed| | | | | 2 | | | | | |-------+--------+----------+----+------+------+------+------| |200MHz | 66MHz | 3x |1 & |Closed| Open | Open |Closed| | | | | 2 | | | | | |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION | |------------------------------------------------------------| | Voltage | JP10 | |----------------------------+-------------------------------| | 2.7v | Pins 7 & 8 closed | |----------------------------+-------------------------------| | 2.8v | Pins 5 & 6 closed | |----------------------------+-------------------------------| | 2.9v | Pins 3 & 4 closed | |----------------------------+-------------------------------| | 3.3v | Pins 9 & 10 closed | |----------------------------+-------------------------------| | 3.5v | Pins 1 & 2 closed | +------------------------------------------------------------+