INTEL CORPORATION ================= LT430TX Processor Pentium Processor Speed 90/100/120/133/150/166/200/233MHz Chip Set Intel Video Chip Set ATI Maximum Onboard 256MB (EDO supported) Memory Maximum Video 2MB Memory Cache 256/512KB BIOS Unidentified Dimensions 305mm x 244mm 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), VGA port, IR connector, USB connectors (2), ATX power connector, microphone in, line in, line out, game/MIDI port, telephony connector, wavetable connector, wake on LAN connector, VESA/ATI Multimedia connector, CD-ROM audio in, ATAPI audio in, line audio in NPU Options None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |------------------+-----------+------------------+----------| | ATX power | ATX | Speaker | J1/pins | | connector | | | 24 - 27 | |------------------+-----------+------------------+----------| | Game/MIDI port | CN1 | Wavetable | J2 | | | | connector | | |------------------+-----------+------------------+----------| | Microphone in | CN2 | ATAPI audio in | J2G1 | |------------------+-----------+------------------+----------| | Line in | CN3 | CD-ROM audio in | J2G2 | |------------------+-----------+------------------+----------| | Line out | CN4 | Line in audio | J2H3 | |------------------+-----------+------------------+----------| | VGA port | CN5 | Telephony | J2H4 | | | | connector | | |------------------+-----------+------------------+----------| | Serial port 1 | CN6 | Serial port 2 | J2J1 | |------------------+-----------+------------------+----------| | Parallel port | CN7 | VESA/ATI | J5F1 | | | | Multimedia | | | | | connector | | |------------------+-----------+------------------+----------| | USB connector 1 | CN8 | Wake on LAN | J6J1 | | | | connector | | |------------------+-----------+------------------+----------| | USB connector 2 | CN9 | CPU fan power | J6M1 | |------------------+-----------+------------------+----------| | PS/2 mouse port | CN10 | Floppy drive | J7L2 | | | | interface | | |------------------+-----------+------------------+----------| | Soft on power | J1/pins 1 | GPI connector | J9A1 | | supply | & 2 | | | |------------------+-----------+------------------+----------| | Green PC | J1/pins 3 | Chassis fan | J9A2 | | connector | & 4 | power | | |------------------+-----------+------------------+----------| | IR connector | J1/pins 6 | IDE interface 2 | J9H1 | | | - 11 | | | |------------------+-----------+------------------+----------| | IDE interface | J1/pins | IDE interface 1 | J10H1 | | LED | 13 - 16 | | | |------------------+-----------+------------------+----------| | Green PC LED | J1/pins | 32-bit PCI slots | PC1 - | | | 18 - 20 | | PC4 | |------------------+-----------+------------------+----------| | Reset switch | J1/pins | | | | | 22 & 23 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |---------------------------------------+-------+------------| |>> | Flash BIOS normal operation | J8A1 | Pins 1 & 2 | | | | | closed | |---+-----------------------------------+-------+------------| | | Flash BIOS recovery mode | J8A1 | Pins 2 & 3 | | | | | closed | |---+-----------------------------------+-------+------------| |>> | Password enabled | J9C1A | Pins 1 & 2 | | | | | closed | |---+-----------------------------------+-------+------------| | | Password disabled | J9C1A | Pins 2 & 3 | | | | | closed | |---+-----------------------------------+-------+------------| |>> | CMOS memory normal operation | J9C1A | Pins 4 & 5 | | | | | closed | |---+-----------------------------------+-------+------------| | | CMOS memory clear | J9C1A | Pins 5 & 6 | | | | | closed | |---+-----------------------------------+-------+------------| |>> | Flash BIOS write protect disabled | J9C1B | Pins 1 & 2 | | | | | closed | |---+-----------------------------------+-------+------------| | | Flash BIOS write protect enabled | J9C1B | Pins 2 & 3 | | | | | closed | |---+-----------------------------------+-------+------------| |>> | Factory configured - do not alter | J9C1B | Pins 4 - 6 | | | | | open | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | |------------------+--------------------+--------------------| | 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) 16M x 64 | None | |------------------+--------------------+--------------------| | 128MB | (1) 8M x 64 | (1) 8M x 64 | |------------------+--------------------+--------------------| | 136MB | (1) 16M x 64 | (1) 1M x 64 | |------------------+--------------------+--------------------| | 144MB | (1) 16M x 64 | (1) 2M x 64 | |------------------+--------------------+--------------------| | 160MB | (1) 16M x 64 | (1) 4M x 64 | |------------------+--------------------+--------------------| | 192MB | (1) 16M x 64 | (1) 8M x 64 | |------------------+--------------------+--------------------| | 256MB | (1) 16M x 64 | (1) 16M x 64 | |------------------------------------------------------------| | Note: Board accepts EDO memory. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | |------------------------+-----------------------------------| | 256KB | (2) 32K x 32 | |------------------------+-----------------------------------| | 512KB | (2) 64K x 32 | |------------------------------------------------------------| | Note: Board will be factory installed with one of the | | above configurations. | +------------------------------------------------------------+ +------------------------------------------------------------+ | VIDEO MEMORY CONFIGURATION | |------------------------------------------------------------| | Note: Bank 0 is factory installed with 2MB of video memory | | and is not configurable. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION | |------------------------------------------------------------| | CPU speed | Clock speed | Multiplier | J9C1C | J9C1D | |-----------+-------------+------------+-------+-------------| | 90MHz | 60MHz | 1.5x | 4 & 5 | 1 & 2, 4 & | | | | | | 5 | |-----------+-------------+------------+-------+-------------| | 100MHz | 66MHz | 1.5x | 5 & 6 | 1 & 2, 4 & | | | | | | 5 | |-----------+-------------+------------+-------+-------------| | 120MHz | 60MHz | 2x | 4 & 5 | 2 & 3, 4 & | | | | | | 5 | |-----------+-------------+------------+-------+-------------| | 133MHz | 66MHz | 2x | 5 & 6 | 2 & 3, 4 & | | | | | | 5 | |-----------+-------------+------------+-------+-------------| | 150MHz | 60MHz | 2.5x | 4 & 5 | 2 & 3, 5 & | | | | | | 6 | |-----------+-------------+------------+-------+-------------| | 166MHz | 66MHz | 2.5x | 5 & 6 | 2 & 3, 5 & | | | | | | 6 | |-----------+-------------+------------+-------+-------------| | 200MHz | 66MHz | 3x | 5 & 6 | 1 & 2, 5 & | | | | | | 6 | |-----------+-------------+------------+-------+-------------| | 233MHz | 66MHz | 1.5x | 5 & 6 | 1 & 2, 4 & | | | | | | 5 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE SELECTION | |------------------------------------------------------------| | Type | J6M2 | |----------------------------+-------------------------------| |>> | VRE | Pins 2 & 3 closed | |---+------------------------+-------------------------------| | | STD | Pins 1 & 2 closed | +------------------------------------------------------------+