TYAN COMPUTER CORPORATION ========================= S1856S-V Device Mainboard Type Processor Celeron Processor 233/266/300/333/350/366/400/433/450/466/500/550/600MHz Speed Chip Set VIA Apollo Maximum 768MB (EDO supported) Onboard Memory Cache 0/128KB (located on the CPU) BIOS Award Dimensions 305mm x 244mm I/O 32-bit PCI slots (5), floppy drive interface, green PC Options connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector, AGP slot +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-------------------+----------+------------------+----------| | AGP slot | AGP | PS/2 mouse port | CN6 | |-------------------+----------+------------------+----------| | ATX power | ATX | IDE interface 2 | CN7 | | connector | | | | |-------------------+----------+------------------+----------| | Green PC | C1 | IDE interface 1 | CN8 | | connector | | | | |-------------------+----------+------------------+----------| | Chassis fan power | C2 | Floppy drive | CN9 | | | | interface | | |-------------------+----------+------------------+----------| | Chassis fan power | C3 | Wake on modem | CON2 | | | | connector | | |-------------------+----------+------------------+----------| | Serial port 2 | CN1 | Wake on LAN | CON3 | | | | connector | | |-------------------+----------+------------------+----------| | Serial port 1 | CN2 | Chassis | J7 | | | | intrusion | | | | | connector | | |-------------------+----------+------------------+----------| | Parallel port | CN3 | Front panel | J47 | | | | connector | | |-------------------+----------+------------------+----------| | USB connector 1 | CN4 | Speaker | J48 | |-------------------+----------+------------------+----------| | USB connector 2 | CN5 | 32-bit PCI slots | PC1 - | | | | | PC5 | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |-------------------------------------+-------+--------------| |>> | CMOS memory normal operation | JP2 | Pins 1 & 2 | | | | | closed | |---+---------------------------------+-------+--------------| | | CMOS memory clear | JP2 | Pins 2 & 3 | | | | | closed | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | JP17 | Unidentified | | | alter | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | |------------+---------------+---------------+---------------| | 8MB | (1) 1M x 64 | None | None | |------------+---------------+---------------+---------------| | 16MB | (1) 2M x 64 | None | None | |------------+---------------+---------------+---------------| | 16MB | (1) 1M x 64 | (1) 1M x 64 | None | |------------+---------------+---------------+---------------| | 24MB | (1) 2M x 64 | (1) 1M x 64 | None | |------------+---------------+---------------+---------------| | 24MB | (1) 1M x 64 | (1) 1M x 64 | (1) 1M x 64 | |------------+---------------+---------------+---------------| | 32MB | (1) 4M x 64 | None | None | |------------+---------------+---------------+---------------| | 32MB | (1) 2M x 64 | (1) 1M x 64 | (1) 1M x 64 | |------------+---------------+---------------+---------------| | 32MB | (1) 2M x 64 | (1) 2M x 64 | None | |------------+---------------+---------------+---------------| | 40MB | (1) 4M x 64 | (1) 1M x 64 | None | |------------+---------------+---------------+---------------| | 40MB | (1) 2M x 64 | (1) 2M x 64 | (1) 1M x 64 | |------------+---------------+---------------+---------------| | 48MB | (1) 4M x 64 | (1) 1M x 64 | (1) 1M x 64 | |------------+---------------+---------------+---------------| | 48MB | (1) 4M x 64 | (1) 2M x 64 | None | |------------+---------------+---------------+---------------| | 48MB | (1) 2M x 64 | (1) 2M x 64 | (1) 2M x 64 | |------------+---------------+---------------+---------------| | 56MB | (1) 4M x 64 | (1) 2M x 64 | (1) 1M x 64 | |------------+---------------+---------------+---------------| | 64MB | (1) 8M x 64 | None | None | |------------+---------------+---------------+---------------| | 64MB | (1) 4M x 64 | (1) 2M x 64 | (1) 2M x 64 | |------------+---------------+---------------+---------------| | 64MB | (1) 4M x 64 | (1) 4M x 64 | None | |------------+---------------+---------------+---------------| | 72MB | (1) 8M x 64 | (1) 1M x 64 | None | |------------+---------------+---------------+---------------| | 72MB | (1) 4M x 64 | (1) 4M x 64 | (1) 1M x 64 | |------------+---------------+---------------+---------------| | 80MB | (1) 8M x 64 | (1) 1M x 64 | (1) 1M x 64 | |------------+---------------+---------------+---------------| | 80MB | (1) 8M x 64 | (1) 2M x 64 | None | |------------+---------------+---------------+---------------| | 80MB | (1) 4M x 64 | (1) 4M x 64 | (1) 2M x 64 | |------------+---------------+---------------+---------------| | 88MB | (1) 8M x 64 | (1) 2M x 64 | (1) 1M x 64 | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM CONFIGURATION (CON'T) | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | |------------+---------------+---------------+---------------| | 96MB | (1) 8M x 64 | (1) 2M x 64 | (1) 2M x 64 | |------------+---------------+---------------+---------------| | 96MB | (1) 8M x 64 | (1) 4M x 64 | None | |------------+---------------+---------------+---------------| | 96MB | (1) 4M x 64 | (1) 4M x 64 | (1) 4M x 64 | |------------+---------------+---------------+---------------| | 104MB | (1) 8M x 64 | (1) 4M x 64 | (1) 1M x 64 | |------------+---------------+---------------+---------------| | 112MB | (1) 8M x 64 | (1) 4M x 64 | (1) 2M x 64 | |------------+---------------+---------------+---------------| | 128MB | (1) 16M x 64 | None | None | |------------+---------------+---------------+---------------| | 128MB | (1) 8M x 64 | (1) 4M x 64 | (1) 4M x 64 | |------------+---------------+---------------+---------------| | 128MB | (1) 8M x 64 | (1) 8M x 64 | None | |------------+---------------+---------------+---------------| | 136MB | (1) 16M x 64 | (1) 1M x 64 | None | |------------+---------------+---------------+---------------| | 136MB | (1) 8M x 64 | (1) 8M x 64 | (1) 1M x 64 | |------------+---------------+---------------+---------------| | 144MB | (1) 16M x 64 | (1) 1M x 64 | (1) 1M x 64 | |------------+---------------+---------------+---------------| | 144MB | (1) 16M x 64 | (1) 2M x 64 | None | |------------+---------------+---------------+---------------| | 144MB | (1) 8M x 64 | (1) 8M x 64 | (1) 2M x 64 | |------------+---------------+---------------+---------------| | 160MB | (1) 16M x 64 | (1) 4M x 64 | None | |------------+---------------+---------------+---------------| | 192MB | (1) 16M x 64 | (1) 8M x 64 | None | |------------+---------------+---------------+---------------| | 192MB | (1) 8M x 64 | (1) 8M x 64 | (1) 8M x 64 | |------------+---------------+---------------+---------------| | 200MB | (1) 16M x 64 | (1) 8M x 64 | (1) 1M x 64 | |------------+---------------+---------------+---------------| | 208MB | (1) 16M x 64 | (1) 8M x 64 | (1) 2M x 64 | |------------+---------------+---------------+---------------| | 224MB | (1) 16M x 64 | (1) 8M x 64 | (1) 4M x 64 | |------------+---------------+---------------+---------------| | 256MB | (1) 32M x 64 | None | None | |------------+---------------+---------------+---------------| | 256MB | (1) 16M x 64 | (1) 8M x 64 | (1) 8M x 64 | |------------+---------------+---------------+---------------| | 264MB | (1) 32M x 64 | (1) 1M x 64 | None | |------------+---------------+---------------+---------------| | 272MB | (1) 32M x 64 | (1) 1M x 64 | (1) 1M x 64 | |------------+---------------+---------------+---------------| | 272MB | (1) 32M x 64 | (1) 2M x 64 | None | |------------+---------------+---------------+---------------| | 288MB | (1) 32M x 64 | (1) 2M x 64 | (1) 2M x 64 | |------------+---------------+---------------+---------------| | 288MB | (1) 32M x 64 | (1) 4M x 64 | None | |------------+---------------+---------------+---------------| | 320MB | (1) 32M x 64 | (1) 4M x 64 | (1) 4M x 64 | |------------+---------------+---------------+---------------| | 320MB | (1) 32M x 64 | (1) 8M x 64 | None | |------------+---------------+---------------+---------------| | 384MB | (1) 32M x 64 | (1) 8M x 64 | (1) 8M x 64 | |------------+---------------+---------------+---------------| | 384MB | (1) 32M x 64 | (1) 16M x 64 | None | |------------+---------------+---------------+---------------| | 384MB | (1) 16M x 64 | (1) 16M x 64 | (1) 16M x 64 | |------------+---------------+---------------+---------------| | 512MB | (1) 32M x 64 | (1) 16M x 64 | (1) 16M x 64 | |------------+---------------+---------------+---------------| | 512MB | (1) 32M x 64 | (1) 32M x 64 | None | |------------+---------------+---------------+---------------| | 768MB | (1) 32M x 64 | (1) 32M x 64 | (1) 32M x 64 | |------------------------------------------------------------| | Note: Board accepts EDO memory. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Note: 128KB cache is located on the Celeron 300A & | | 333 CPU. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION | |------------------------------------------------------------| |CPU speed|Clock speed|Multiplier| JP10 | JP11 | JP12 | JP13 | |---------+-----------+----------+------+------+------+------| | 300MHz | 66MHz | 4.5x | Open |Closed| Open |Closed| |---------+-----------+----------+------+------+------+------| | 333MHz | 66MHz | 5x | Open | Open |Closed|Closed| |---------+-----------+----------+------+------+------+------| | 350MHz | 100MHz | 3.5x |Closed| Open | Open |Closed| |---------+-----------+----------+------+------+------+------| | 366MHz | 66MHz | 5.5x | Open | Open | Open |Closed| |---------+-----------+----------+------+------+------+------| | 400MHz | 100MHz | 4x | Open |Closed|Closed|Closed| |---------+-----------+----------+------+------+------+------| | 400MHz | 66MHz | 6x | Open |Closed|Closed| Open | |---------+-----------+----------+------+------+------+------| | 433MHz | 66MHz | 6.5x |Closed|Closed| Open | Open | |---------+-----------+----------+------+------+------+------| | 450MHz | 100MHz | 4.5x | Open |Closed| Open |Closed| |---------+-----------+----------+------+------+------+------| | 466MHz | 66MHz | 7x |Closed| Open |Closed| Open | |---------+-----------+----------+------+------+------+------| | 500MHz | 100MHz | 5x | Open | Open |Closed|Closed| |---------+-----------+----------+------+------+------+------| | 550MHz | 100MHz | 5.5x | Open | Open | Open |Closed| |---------+-----------+----------+------+------+------+------| | 600MHz | 100MHz | 6x |Closed|Closed|Closed| Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | BUS SPEED SELECTION | |------------------------------------------------------------| | Speed | JP1 | |----------------------------+-------------------------------| | Auto detect | Pins 1 & 2 closed | |----------------------------+-------------------------------| | 66MHz | Pins 2 & 3 closed | |----------------------------+-------------------------------| | 100MHz | Open | +------------------------------------------------------------+