SHUTTLE COMPUTER INTERNATIONAL, INC. ==================================== HOT-631 Device Type Mainboard Processor Pentium II Processor Speed 233/266/300/333MHz Chip Set Intel Video Chip Set None Maximum Onboard 512MB (EDO & SDRAM supported) Memory Maximum Video None Memory Cache 256/512KB (located on Pentium II CPU) BIOS Award Dimensions 305mm x 244mm I/O Options 32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector, AGP slot NPU Options None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-------------------+----------+------------------+----------| | AGP slot | AGP | Reset switch | J32 | |-------------------+----------+------------------+----------| | ATX power | ATX | USB connector 1 | J33 | | connector | | | | |-------------------+----------+------------------+----------| | IDE interface 1 | J13 | USB connector 2 | J34 | |-------------------+----------+------------------+----------| | IDE interface 2 | J14 | AGP fan power | J43 | |-------------------+----------+------------------+----------| | Parallel port | J19 | IR connector | JP4 | |-------------------+----------+------------------+----------| | Serial port 1 | J20 | Speaker | JP24 | |-------------------+----------+------------------+----------| | Serial port 2 | J21 | Chassis fan | JP28 | | | | power | | |-------------------+----------+------------------+----------| | Floppy drive | J22 | Chassis fan | JP29 | | interface | | power | | |-------------------+----------+------------------+----------| | PS/2 mouse port | J24 | 32-bit PCI slots | PC1 - | | | | | PC4 | |-------------------+----------+------------------+----------| | Power LED & | J27 | Soft off power | S1 | | keylock | | supply | | |-------------------+----------+------------------+----------| | IDE interface LED | J30 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |---------------------------------------+-------+------------| |>> | Factory configured - do not alter | J16 | Pins 2 & 3 | | | | | closed | |---+-----------------------------------+-------+------------| |>> | Factory configured - do not alter | J42 | Open | |---+-----------------------------------+-------+------------| |>> | Factory configured - do not alter | JP2 | Pins 2 & 3 | | | | | closed | |---+-----------------------------------+-------+------------| |>> | CMOS memory normal operation | JP19 | Pins 1 & 2 | | | | | closed | |---+-----------------------------------+-------+------------| | | CMOS memory clear | JP19 | Pins 2 & 3 | | | | | closed | |---+-----------------------------------+-------+------------| |>> | Seagate hard drive not installed | JP32 | Pins 1 & 2 | | | | | closed | |---+-----------------------------------+-------+------------| | | Seagate hard drive installed | JP32 | Pins 2 & 3 | | | | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |------+-------------+-------------+------------+------------| | 8MB | (1) 1M x 64 | None | None | None | |------+-------------+-------------+------------+------------| | 16MB | (1) 2M x 64 | None | None | None | |------+-------------+-------------+------------+------------| | 16MB | (1) 1M x 64 | (1) 1M x 64 | None | None | |------+-------------+-------------+------------+------------| | 24MB | (1) 2M x 64 | (1) 1M x 64 | None | None | |------+-------------+-------------+------------+------------| | 24MB | (1) 1M x 64 | (1) 1M x 64 | (1) 1M x | None | | | | | 64 | | |------+-------------+-------------+------------+------------| | 32MB | (1) 4M x 64 | None | None | None | |------+-------------+-------------+------------+------------| | 32MB | (1) 2M x 64 | (1) 2M x 64 | None | None | |------+-------------+-------------+------------+------------| | 32MB | (1) 1M x 64 | (1) 1M x 64 | (1) 1M x | (1) 1M x | | | | | 64 | 64 | |------+-------------+-------------+------------+------------| | 40MB | (1) 4M x 64 | (1) 1M x 64 | None | None | |------+-------------+-------------+------------+------------| | 48MB | (1) 4M x 64 | (1) 2M x 64 | None | None | |------+-------------+-------------+------------+------------| | 48MB | (1) 2M x 64 | (1) 2M x 64 | (1) 2M x | None | | | | | 64 | | |------+-------------+-------------+------------+------------| | 64MB | (1) 2M x 64 | (1) 2M x 64 | (1) 2M x | (1) 2M x | | | | | 64 | 64 | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM CONFIGURATION (CON'T) | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |-------+-------------+------------+------------+------------| | 64MB | (1) 8M x 64 | None | None | None | |-------+-------------+------------+------------+------------| | 64MB | (1) 4M x 64 | (1) 4M x | None | None | | | | 64 | | | |-------+-------------+------------+------------+------------| | 72MB | (1) 8M x 64 | (1) 1M x | None | None | | | | 64 | | | |-------+-------------+------------+------------+------------| | 80MB | (1) 8M x 64 | (1) 2M x | None | None | | | | 64 | | | |-------+-------------+------------+------------+------------| | 96MB | (1) 8M x 64 | (1) 4M x | None | None | | | | 64 | | | |-------+-------------+------------+------------+------------| | 96MB | (1) 4M x 64 | (1) 4M x | (1) 4M x | None | | | | 64 | 64 | | |-------+-------------+------------+------------+------------| | 128MB | (1) 16M x | None | None | None | | | 64 | | | | |-------+-------------+------------+------------+------------| | 128MB | (1) 8M x 64 | (1) 8M x | None | None | | | | 64 | | | |-------+-------------+------------+------------+------------| | 128MB | (1) 4M x 64 | (1) 4M x | (1) 4M x | (1) 4M x | | | | 64 | 64 | 64 | |-------+-------------+------------+------------+------------| | 136MB | (1) 16M x | (1) 1M x | None | None | | | 64 | 64 | | | |-------+-------------+------------+------------+------------| | 144MB | (1) 16M x | (1) 2M x | None | None | | | 64 | 64 | | | |-------+-------------+------------+------------+------------| | 152MB | (1) 16M x | (1) 1M x | (1) 1M x | (1) 1M x | | | 64 | 64 | 64 | 64 | |-------+-------------+------------+------------+------------| | 160MB | (1) 16M x | (1) 4M x | None | None | | | 64 | 64 | | | |-------+-------------+------------+------------+------------| | 176MB | (1) 16M x | (1) 2M x | (1) 2M x | (1) 2M x | | | 64 | 64 | 64 | 64 | |-------+-------------+------------+------------+------------| | 192MB | (1) 16M x | (1) 8M x | None | None | | | 64 | 64 | | | |-------+-------------+------------+------------+------------| | 192MB | (1) 8M x 64 | (1) 8M x | (1) 8M x | None | | | | 64 | 64 | | |-------+-------------+------------+------------+------------| | 224MB | (1) 16M x | (1) 4M x | (1) 4M x | (1) 4M x | | | 64 | 64 | 64 | 64 | |-------+-------------+------------+------------+------------| | 256MB | (1) 16M x | (1) 16M x | None | None | | | 64 | 64 | | | |-------+-------------+------------+------------+------------| | 256MB | (1) 8M x 64 | (1) 8M x | (1) 8M x | (1) 8M x | | | | 64 | 64 | 64 | |-------+-------------+------------+------------+------------| | 272MB | (1) 16M x | (1) 16M x | (1) 1M x | (1) 1M x | | | 64 | 64 | 64 | 64 | |-------+-------------+------------+------------+------------| | 288MB | (1) 16M x | (1) 16M x | (1) 2M x | (1) 2M x | | | 64 | 64 | 64 | 64 | |-------+-------------+------------+------------+------------| | 320MB | (1) 16M x | (1) 16M x | (1) 4M x | (1) 4M x | | | 64 | 64 | 64 | 64 | |-------+-------------+------------+------------+------------| | 320MB | (1) 16M x | (1) 8M x | (1) 8M x | (1) 8M x | | | 64 | 64 | 64 | 64 | |-------+-------------+------------+------------+------------| | 384MB | (1) 16M x | (1) 16M x | (1) 16M x | None | | | 64 | 64 | 64 | | |-------+-------------+------------+------------+------------| | 512MB | (1) 16M x | (1) 16M x | (1) 16M x | (1) 16M x | | | 64 | 64 | 64 | 64 | |------------------------------------------------------------| | Note: Board accepts EDO & SDRAM memory. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Note: 256KB/512KB cache is located on the Pentium II CPU. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION | |------------------------------------------------------------| | CPU | Clock |Multiplier| JP5 | JP6 | JP7 | JP8 |JP35| | speed | speed | | | | | | | |-------+--------+----------+------+------+------+------+----| |233MHz | 66MHz | 3.5x |Closed| Open |Closed| Open |Open| |-------+--------+----------+------+------+------+------+----| |266MHz | 66MHz | 4x | Open |Closed|Closed|Closed|Open| |-------+--------+----------+------+------+------+------+----| |300MHz | 66MHz | 4.5x | Open |Closed|Closed| Open |Open| |-------+--------+----------+------+------+------+------+----| |333MHz | 66MHz | 5x | Open | Open |Closed|Closed|Open| +------------------------------------------------------------+