A-TREND TECHNOLOGY CORPORATION ============================== ATC-1040 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 305mm x 201mm 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), IR connector, USB connector, ATX power connector NPU Options None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |------------------+----------+------------------+-----------| | ATX power supply | ATX | Reset switch | J1 pins 1 | | | | | & 2 | |------------------+----------+------------------+-----------| | Serial port 2 | CN1 | Green PC | J1 pins 4 | | | | connector | & 5 | |------------------+----------+------------------+-----------| | Parallel port | CN2 | Turbo LED | J1 pins 7 | | | | | & 8 | |------------------+----------+------------------+-----------| | PS/2 mouse port | CN3 | IDE interface | J1 pins | | | | LED | 10 & 11 | |------------------+----------+------------------+-----------| | Serial port 1 | CN4 | Speaker | J1 pins | | | | | 12 - 15 | |------------------+----------+------------------+-----------| | Floppy drive | CN5 | Power LED & | J1 pins | | interface | | keylock | 17 - 21 | |------------------+----------+------------------+-----------| | IDE interface 2 | CN6 | Soft off power | JP1 | | | | supply | | |------------------+----------+------------------+-----------| | IDE interface 1 | CN7 | 32-bit PCI slots | PC1 - PC4 | |------------------+----------+------------------+-----------| | Chassis fan | FAN | USB connector | USB | | power | | | | |------------------+----------+------------------+-----------| | IR connector | IR | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |-------------------------------------+-------+--------------| |>> | Factory configured - do not | JP5 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Flash BIOS write protect | JP9 | Pins 2 & 3 | | | disabled | | closed | |---+---------------------------------+-------+--------------| | | Flash BIOS write protect | JP9 | Pins 1 & 2 | | | enabled | | closed | |---+---------------------------------+-------+--------------| |>> | CMOS memory normal operation | JP16 | Open | |---+---------------------------------+-------+--------------| | | CMOS memory clear | JP16 | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 2 | Bank 3 | |------------------+--------------------+--------------------| | 8MB | (1) 1M x 64 | None | |------------------+--------------------+--------------------| | 16MB | (1) 1M x 64 | (1) 1M x 64 | |------------------+--------------------+--------------------| | 16MB | (1) 2M x 64 | None | |------------------+--------------------+--------------------| | 32MB | (1) 2M x 64 | (1) 2M x 64 | |------------------+--------------------+--------------------| | 32MB | (1) 4M x 64 | None | |------------------+--------------------+--------------------| | 64MB | (1) 4M x 64 | (1) 4M x 64 | |------------------+--------------------+--------------------| | 64MB | (1) 8M x 64 | None | |------------------------------------------------------------| | Note: Do not install DIMM and SIMM at the same time. | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION (CON'T) | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | |------------------+--------------------+--------------------| | 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 | |------------------------------------------------------------| | Note: Board accepts EDO memory. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | TAG | |------------------+--------------------+--------------------| | 256KB | (2) 32K x 32 | Unidentified | |------------------+--------------------+--------------------| | 512KB | (2) 64K x 32 | Unidentified | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CYRIX) | |------------------------------------------------------------| | CPU | Clock | Multiplier | JP3 | JP4 | JP6 | JP7 | JP8 | | speed | speed | | | | | | | |---------+-------+------------+-----+-----+-----+-----+-----| | 120MHz | 50MHz | 2x | 1 & | 2 & | 1 & | 1 & | 1 & | | | | | 2 | 3 | 2 | 2 | 2 | |---------+-------+------------+-----+-----+-----+-----+-----| | 150MHz | 60MHz | 2x | 1 & | 2 & | 2 & | 1 & | 1 & | | | | | 2 | 3 | 3 | 2 | 2 | |---------+-------+------------+-----+-----+-----+-----+-----| | 166MHz | 66MHz | 2x | 1 & | 2 & | 1 & | 2 & | 1 & | | | | | 2 | 3 | 2 | 3 | 2 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AMD) | |------------------------------------------------------------| | CPU | Clock | Multiplier | JP3 | JP4 | JP6 | JP7 | JP8 | | speed | speed | | | | | | | |---------+-------+------------+-----+-----+-----+-----+-----| | 75MHz | 50MHz | 1.5x | 1 & | 1 & | 1 & | 1 & | 1 & | | | | | 2 | 2 | 2 | 2 | 2 | |---------+-------+------------+-----+-----+-----+-----+-----| | 90MHz | 60MHz | 1.5x | 1 & | 1 & | 2 & | 1 & | 1 & | | | | | 2 | 2 | 3 | 2 | 2 | |---------+-------+------------+-----+-----+-----+-----+-----| | 100MHz | 66MHz | 1.5x | 1 & | 1 & | 1 & | 2 & | 1 & | | | | | 2 | 2 | 2 | 3 | 2 | |---------+-------+------------+-----+-----+-----+-----+-----| | 120MHz | 60MHz | 1.5x | 1 & | 1 & | 2 & | 1 & | 1 & | | | | | 2 | 2 | 3 | 2 | 2 | |---------+-------+------------+-----+-----+-----+-----+-----| | 133MHz | 66MHz | 1.5x | 1 & | 1 & | 1 & | 2 & | 1 & | | | | | 2 | 2 | 2 | 3 | 2 | |---------+-------+------------+-----+-----+-----+-----+-----| | 166MHz | 66MHz | 2.5x | 2 & | 2 & | 1 & | 2 & | 1 & | | | | | 3 | 3 | 2 | 3 | 2 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL) | |------------------------------------------------------------| | CPU | Clock | Multiplier | JP3 | JP4 | JP6 | JP7 | JP8 | | speed | speed | | | | | | | |---------+-------+------------+-----+-----+-----+-----+-----| | 75MHz | 50MHz | 1.5x | 1 & | 1 & | 1 & | 1 & | 1 & | | | | | 2 | 2 | 2 | 2 | 2 | |---------+-------+------------+-----+-----+-----+-----+-----| | 90MHz | 60MHz | 1.5x | 1 & | 1 & | 2 & | 1 & | 1 & | | | | | 2 | 2 | 3 | 2 | 2 | |---------+-------+------------+-----+-----+-----+-----+-----| | 100MHz | 66MHz | 1.5x | 1 & | 1 & | 1 & | 2 & | 1 & | | | | | 2 | 2 | 2 | 3 | 2 | |---------+-------+------------+-----+-----+-----+-----+-----| | 120MHz | 60MHz | 2x | 1 & | 2 & | 2 & | 1 & | 1 & | | | | | 2 | 3 | 3 | 2 | 2 | |---------+-------+------------+-----+-----+-----+-----+-----| | 133MHz | 66MHz | 2x | 1 & | 2 & | 1 & | 2 & | 1 & | | | | | 2 | 3 | 2 | 3 | 2 | |---------+-------+------------+-----+-----+-----+-----+-----| | 150MHz | 60MHz | 2.5x | 2 & | 2 & | 2 & | 1 & | 1 & | | | | | 3 | 3 | 3 | 2 | 2 | |---------+-------+------------+-----+-----+-----+-----+-----| | 166MHz | 66MHz | 2.5x | 2 & | 2 & | 1 & | 2 & | 1 & | | | | | 3 | 3 | 2 | 3 | 2 | |---------+-------+------------+-----+-----+-----+-----+-----| | 180MHz | 60MHz | 3x | 2 & | 1 & | 2 & | 1 & | 1 & | | | | | 3 | 2 | 3 | 2 | 2 | |---------+-------+------------+-----+-----+-----+-----+-----| | 200MHz | 66MHz | 3x | 2 & | 1 & | 1 & | 2 & | 1 & | | | | | 3 | 2 | 2 | 3 | 2 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE SELECTION | |------------------------------------------------------------| | Type | JP2 | JP10 | JP11 | JP12 | JP13 | JP14 | |----------+--------+--------+--------+------+------+--------| | CX6X86 | 2 & 3 | Closed | Open | Open | Open | Open | |----------+--------+--------+--------+------+------+--------| | CX686L | 1 & 2 | Open | Open | Open | Open | Closed | |----------+--------+--------+--------+------+------+--------| | AM K5 | 2 & 3 | Closed | Open | Open | Open | Open | |----------+--------+--------+--------+------+------+--------| | P54C STD | 2 & 3 | Open | Closed | Open | Open | Open | |----------+--------+--------+--------+------+------+--------| | P54C VRE | 2 & 3 | Closed | Open | Open | Open | Open | |----------+--------+--------+--------+------+------+--------| | P55C | 1 & 2 | Open | Open | Open | Open | Closed | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+