INTEL CORPORATION ================= PERFORMANCE/AU Processor Pentium Pro Processor Speed 150/166/180/200MHz Chip Set Intel Maximum Onboard 128MB Memory Cache 256KB (located on CPU) BIOS AMI 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 port, serial ports (2), IR connector NPU Options None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |--------------------+-------+-------------------+-----------| | Serial port 2 | CN1 | Power on | J27 pins | | | | | 1 & 2 | |--------------------+-------+-------------------+-----------| | Parallel port | CN2 | Power LED | J27 pins | | | | | 3 & 4 | |--------------------+-------+-------------------+-----------| | PS/2 mouse port | CN3 | IR connector | J27 pins | | | | | 6 - 10 | |--------------------+-------+-------------------+-----------| | Serial port 1 | CN4 | IDE interface LED | J27 pins | | | | | 12 - 15 | |--------------------+-------+-------------------+-----------| | IDE interface 2 | CN5 | Green PC LED | J27 pins | | | | | 17 - 19 | |--------------------+-------+-------------------+-----------| | IDE interface 1 | CN6 | Reset switch | J27 pins | | | | | 21 & 22 | |--------------------+-------+-------------------+-----------| | Floppy drive | CN7 | Speaker | J27 pins | | interface | | | 23 - 26 | |--------------------+-------+-------------------+-----------| | IDE interface LED | J1 | 32-bit PCI slots | PC1 - PC4 | |--------------------+-------+-------------------+-----------| | Chassis fan power | J2 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Setting | Label | Position | |---------------------------------------+-------+------------| |>> | Password normal operation | J25E | Pins 1 & 2 | | | | | closed | |---+-----------------------------------+-------+------------| | | Password clear | J25E | Pins 2 & 3 | | | | | closed | |---+-----------------------------------+-------+------------| |>> | CMOS memory normal operation | J25F | Pins 1 & 2 | | | | | closed | |---+-----------------------------------+-------+------------| | | CMOS memory clear | J25F | Pins 2 & 3 | | | | | closed | |---+-----------------------------------+-------+------------| |>> | Setup access enabled | J25G | Pins 1 & 2 | | | | | closed | |---+-----------------------------------+-------+------------| | | Setup access disabled | J25G | Pins 2 & 3 | | | | | closed | |---+-----------------------------------+-------+------------| |>> | Flash BIOS normal operation | J25H | Pins 1 & 2 | | | | | closed | |---+-----------------------------------+-------+------------| | | Flash BIOS recovery mode | J25H | Pins 2 & 3 | | | | | closed | |---+-----------------------------------+-------+------------| |>> | Factory configured - do not alter | J25I | Pins 1 & 2 | | | | | closed | |---+-----------------------------------+-------+------------| |>> | CPU voltage ID detection | J29 | N/A | | | circuitry enabled | | | |---+-----------------------------------+-------+------------| | | CPU voltage ID detection | J29 | N/A | | | circuitry disabled | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM | |------------------------------------------------------------| | 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 | |--------------+-------------------------+-------------------| | 32MB | (2) 4M x 36 | None | |--------------+-------------------------+-------------------| | 32MB | (2) 2M x 36 | (2) 2M x 36 | |--------------+-------------------------+-------------------| | 64MB | (2) 8M x 36 | None | |--------------+-------------------------+-------------------| | 64MB | (2) 4M x 36 | (2) 4M x 36 | |--------------+-------------------------+-------------------| | 128MB | (2) 8M x 36 | (2) 8M x 36 | |------------------------------------------------------------| | Note: Board accepts FP memory. The orientation of the | | banks is unidentified. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE SIZE | |------------------------------------------------------------| | Note: 256KB cache is located on the Pentium Pro CPU. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED | |------------------------------------------------------------| | Speed | J25A | J25B | J25C | J25C | |--------+------------+------------+------------+------------| | 150MHz | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | | | closed | closed | closed | closed | |--------+------------+------------+------------+------------| | 166MHz | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 | Pins 1 & 2 | | | closed | closed | closed | closed | |--------+------------+------------+------------+------------| | 180MHz | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | Pins 2 & 3 | | | closed | closed | closed | closed | |--------+------------+------------+------------+------------| | 200MHz | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 | | | closed | closed | closed | closed | +------------------------------------------------------------+