EPOX COMPUTER CO., LTD. ======================= P55TV2 Processor CX 6X86/IBM 6X86/CX 6X86MX/AM K5/AM K6/Pentium Processor Speed 90/100/120/133/150/166/180/200/225/233/266MHz Chip Set Intel Video Chip Set None Maximum Onboard 128MB (EDO supported) Memory Maximum Video None Memory Cache 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 NPU Options None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |----------------+-------------+---------------+-------------| | USB connector | CN1 | Speaker | J2/pins 7 - | | | | | 10 | |----------------+-------------+---------------+-------------| | Parallel port | CN2 | Reset switch | J2/pins 12 | | | | | & 13 | |----------------+-------------+---------------+-------------| | Serial port 2 | CN3 | Green PC | J2/pins 15 | | | | connector | & 16 | |----------------+-------------+---------------+-------------| | Serial port 1 | CN4 | Green PC LED | J2/pins 18 | | | | | & 19 | |----------------+-------------+---------------+-------------| | Floppy drive | CN5 | Turbo LED | J2/pins 20 | | interface | | | & 21 | |----------------+-------------+---------------+-------------| | IDE interface | CN6 | IDE interface | J2/pins 23 | | 2 | | LED | & 24 | |----------------+-------------+---------------+-------------| | IDE interface | CN7 | Chassis fan | J3 | | 1 | | power | | |----------------+-------------+---------------+-------------| | PS/2 mouse | J1 | IR connector | J4 | | interface | | | | |----------------+-------------+---------------+-------------| | Power LED & | J2/pins 1 - | 32-bit PCI | PC1 - PC4 | | keylock | 5 | slots | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |-----------------------------------+-------+----------------| |>> | Flash BIOS voltage select 5v | JP2 | Pins 1 & 2 | | | | | closed | |---+-------------------------------+-------+----------------| | | Flash BIOS voltage select 12v | JP2 | Pins 2 & 3 | | | | | closed | |---+-------------------------------+-------+----------------| |>> | Flash BIOS normal operation | JP3 | Pins 1 & 2 | | | | | closed | |---+-------------------------------+-------+----------------| | | Flash BIOS boot block enabled | JP3 | Pins 2 & 3 | | | | | 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 | |------------------+--------------------+--------------------| | 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. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 2 | Bank 3 | |------------------+--------------------+--------------------| | 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 | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM/ SIMM 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 | |------+-------------+-------------+------------+------------| | 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 | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM/SIMM CONFIGURATION (CON'T) | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |----------+-------------+------------+----------+-----------| | 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 | None | None | | | | 36 | | | |----------+-------------+------------+----------+-----------| | 96MB | (2) 8M x 36 | None | None | (1) 4M x | | | | | | 64 | |----------+-------------+------------+----------+-----------| | 128MB | (2) 8M x 36 | (2) 8M x | None | None | | | | 36 | | | |----------+-------------+------------+----------+-----------| | 128MB | (2) 8M x 36 | None | None | (1) 8M x | | | | | | 64 | |------------------------------------------------------------| | Note: Board accepts EDO memory. Memory in banks 0 & 1 and | | 2 & 3 are interchangeable. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM VOLTAGE CONFIGURATION | |------------------------------------------------------------| | Voltage | JP1 | |----------------------------+-------------------------------| | 3.3v | Pins 5 & 6, 7 & 8 closed | |----------------------------+-------------------------------| | 5v | Pins 1 & 2, 3 & 4 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | TAG | |------------------+--------------------+--------------------| | 512KB | (2) 64K x 32 | (1) 16K X 8 | |------------------------------------------------------------| | Note: The location of the TAG is unidentified. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX 6X86) | |------------------------------------------------------------| | CPU speed | Clock speed | Multiplier | JP5 | |-----------+-------------+------------+---------------------| | 133MHz | 66MHz | 2x | Pins 12 & 25 closed | |-----------+-------------+------------+---------------------| | 150MHz | 60MHz | 2x | Pins 3 & 16 closed | |-----------+-------------+------------+---------------------| | 166MHz | 66MHz | 2x | Pins 4 & 17 closed | |-----------+-------------+------------+---------------------| | 200MHz | 66MHz | 2x | Pins 13 & 26 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX 6X86L) | |------------------------------------------------------------| | CPU speed | Clock speed | Multiplier | JP5 | |-----------+-------------+------------+---------------------| | 133MHz | 66MHz | 2x | Pins 12 & 25 closed | |-----------+-------------+------------+---------------------| | 150MHz | 60MHz | 2x | Pins 3 & 16 closed | |-----------+-------------+------------+---------------------| | 166MHz | 66MHz | 2x | Pins 4 & 17 closed | |-----------+-------------+------------+---------------------| | 200MHz | 66MHz | 2x | Pins 13 & 26 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (IBM 6X86) | |------------------------------------------------------------| | CPU speed | Clock speed | Multiplier | JP5 | |-----------+-------------+------------+---------------------| | 133MHz | 66MHz | 2x | Pins 12 & 25 closed | |-----------+-------------+------------+---------------------| | 150MHz | 60MHz | 2x | Pins 3 & 16 closed | |-----------+-------------+------------+---------------------| | 166MHz | 66MHz | 2x | Pins 4 & 17 closed | |-----------+-------------+------------+---------------------| | 200MHz | 66MHz | 2x | Pins 13 & 26 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (IBM 6X86L) | |------------------------------------------------------------| | CPU speed | Clock speed | Multiplier | JP5 | |-----------+-------------+------------+---------------------| | 133MHz | 66MHz | 2x | Pins 12 & 25 closed | |-----------+-------------+------------+---------------------| | 150MHz | 60MHz | 2x | Pins 3 & 16 closed | |-----------+-------------+------------+---------------------| | 166MHz | 66MHz | 2x | Pins 4 & 17 closed | |-----------+-------------+------------+---------------------| | 200MHz | 66MHz | 2x | Pins 13 & 26 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX 6X86MX) | |------------------------------------------------------------| | CPU speed | Clock speed | Multiplier | JP5 | |-----------+-------------+------------+---------------------| | 166MHz | 66MHz | 2.5x | Pins 5 & 18 closed | |-----------+-------------+------------+---------------------| | 200MHz | 66MHz | 3x | Pins 6 & 19 closed | |-----------+-------------+------------+---------------------| | 233MHz | 66MHz | 4x | Pins 8 & 21 closed | |-----------+-------------+------------+---------------------| | 266MHz | 66MHz | 4.5x | Pins 10 & 23 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K5/K6) | |------------------------------------------------------------| | CPU speed | Clock speed | Multiplier | JP5 | |-----------+-------------+------------+---------------------| | 90MHz | 60MHz | 1.5x | Pins 1 & 14 closed | |-----------+-------------+------------+---------------------| | 100MHz | 66MHz | 1.5x | Pins 2 & 15 closed | |-----------+-------------+------------+---------------------| | 120MHz | 60MHz | 2x | Pins 3 & 16 closed | |-----------+-------------+------------+---------------------| | 133MHz | 66MHz | 2x | Pins 4 & 17 closed | |-----------+-------------+------------+---------------------| | 150MHz | 60MHz | 2.5x | Pins 5 & 18 closed | |-----------+-------------+------------+---------------------| | 166MHz | 66MHz | 2.5x | Pins 6 & 19 closed | |-----------+-------------+------------+---------------------| | 180MHz | 60MHz | 3x | Pins 7 & 20 closed | |-----------+-------------+------------+---------------------| | 200MHz | 66MHz | 3x | Pins 8 & 21 closed | |-----------+-------------+------------+---------------------| | 225MHz | 75MHz | 3.5x | Pins 9 & 22 closed | |-----------+-------------+------------+---------------------| | 233MHz | 66MHz | 4x | Pins 10 & 23 closed | |-----------+-------------+------------+---------------------| | 266MHz | 66MHz | 4.5x | Pins 11 & 24 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL) | |------------------------------------------------------------| | CPU speed | Clock speed | Multiplier | JP5 | |-----------+-------------+------------+---------------------| | 90MHz | 60MHz | 1.5x | Pins 1 & 14 closed | |-----------+-------------+------------+---------------------| | 100MHz | 66MHz | 1.5x | Pins 2 & 15 closed | |-----------+-------------+------------+---------------------| | 120MHz | 60MHz | 2x | Pins 3 & 16 closed | |-----------+-------------+------------+---------------------| | 133MHz | 66MHz | 2x | Pins 4 & 17 closed | |-----------+-------------+------------+---------------------| | 150MHz | 60MHz | 2.5x | Pins 5 & 18 closed | |-----------+-------------+------------+---------------------| | 166MHz | 66MHz | 2.5x | Pins 6 & 19 closed | |-----------+-------------+------------+---------------------| | 180MHz | 60MHz | 3x | Pins 7 & 20 closed | |-----------+-------------+------------+---------------------| | 200MHz | 66MHz | 3x | Pins 8 & 21 closed | |-----------+-------------+------------+---------------------| | 225MHz | 75MHz | 3.5x | Pins 9 & 22 closed | |-----------+-------------+------------+---------------------| | 233MHz | 66MHz | 4x | Pins 10 & 23 closed | |-----------+-------------+------------+---------------------| | 266MHz | 66MHz | 4.5x | Pins 11 & 24 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION | |------------------------------------------------------------| | Voltage | JP6 | |----------------------------+-------------------------------| | 2.8v | Pins 1 & 2 closed | |----------------------------+-------------------------------| | 2.9v | Pins 3 & 4 closed | |----------------------------+-------------------------------| | 3.2v | Pins 5 & 6 closed | |----------------------------+-------------------------------| | 3.5v | Pins 7 & 8 closed | +------------------------------------------------------------+