TYAN COMPUTER CORPORATION ========================= S1571 Device Type Mainboard Processor CX 6X86/CX 6X86L/CX 686MX/AM K5/AM K6/Pentium Processor Speed 75/90/100/120/133/150/166/200/233MHz Chip Set Intel Video Chip Set None Maximum Onboard 256MB (EDO & SDRAM supported) Memory Maximum Video None Memory Cache 512KB BIOS AMI, Award Dimensions 330mm x 218mm I/O Options 32-bit PCI slots (5), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connectors (2), USB connectors (2) NPU Options None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |----------------+-------------+---------------+-------------| | Serial port 1 | CN1 | IR connector | JP17/pins 6 | | | | | - 9 | |----------------+-------------+---------------+-------------| | Serial port 2 | CN2 | IDE interface | JP17/pins | | | | LED 1 | 13 & 14 | |----------------+-------------+---------------+-------------| | Floppy drive | CN3 | IDE interface | JP17/pins | | interface | | LED 2 | 15 & 16 | |----------------+-------------+---------------+-------------| | Parallel port | CN4 | Power LED | JP17/pins | | | | | 18 - 20 | |----------------+-------------+---------------+-------------| | IDE interface | CN5 | Reset switch | JP17/pins | | 2 | | | 22 & 23 | |----------------+-------------+---------------+-------------| | IDE interface | CN6 | Speaker | JP17/pins | | 1 | | | 24 - 27 | |----------------+-------------+---------------+-------------| | PS/2 mouse | CN7 | Turbo LED | JP24 | | interface | | | | |----------------+-------------+---------------+-------------| | Chassis fan | FAN1 | Turbo switch | JP25 | | power | | | | |----------------+-------------+---------------+-------------| | Chassis fan | FAN2 | Keylock | JP26/pins 4 | | power | | | & 5 | |----------------+-------------+---------------+-------------| | Chassis fan | FAN3 | 32-bit PCI | PC1 - PC5 | | power | | slots | | |----------------+-------------+---------------+-------------| | IR connector | IR1 | USB connector | USB1 | | | | 1 | | |----------------+-------------+---------------+-------------| | Green PC | JP17/pins 3 | USB connector | USB2 | | connector | & 4 | 2 | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |-------------------------------------+-------+--------------| |>> | Factory configured - do not | J22 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | J23 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | JP21 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | CMOS memory normal operation | JP22 | Pins 1 & 2 | | | | | closed | |---+---------------------------------+-------+--------------| | | CMOS memory clear | JP22 | Pins 2 & 3 | | | | | closed | |---+---------------------------------+-------+--------------| | | Flash BIOS voltage select 12v | JP23 | Pins 2 & 3 | | | | | closed | |---+---------------------------------+-------+--------------| | | Flash BIOS voltage select 5v | JP23 | Pins 1 & 2 | | | | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SIMM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | |------------+---------------+---------------+---------------| | 8MB | (2) 1M x36 | None | None | |------------+---------------+---------------+---------------| | 16MB | (2) 2M x36 | None | None | |------------+---------------+---------------+---------------| | 16MB | (2) 1M x36 | (2) 1M x36 | None | |------------+---------------+---------------+---------------| | 24MB | (2) 2M x36 | (2) 1M x36 | None | |------------+---------------+---------------+---------------| | 24MB | (2) 1M x36 | (2) 1M x36 | (2) 1M x36 | |------------+---------------+---------------+---------------| | 32MB | (2) 4M x36 | None | None | |------------+---------------+---------------+---------------| | 32MB | (2) 2M x36 | (2) 1M x36 | (2) 1M x36 | |------------+---------------+---------------+---------------| | 32MB | (2) 2M x36 | (2) 2M x36 | None | |------------+---------------+---------------+---------------| | 40MB | (2) 4M x36 | (2) 1M x36 | None | +------------------------------------------------------------+ +------------------------------------------------------------+ | SIMM CONFIGURATION (CON'T) | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | |------------+---------------+---------------+---------------| | 40MB | (2) 2M x36 | (2) 2M x32 | (2) 1M x36 | |------------+---------------+---------------+---------------| | 48MB | (2) 4M x36 | (2) 1M x36 | (2) 1M x36 | |------------+---------------+---------------+---------------| | 48MB | (2) 4M x36 | (2) 2M x36 | None | |------------+---------------+---------------+---------------| | 48MB | (2) 2M x36 | (2) 2M x36 | (2) 2M x36 | |------------+---------------+---------------+---------------| | 56MB | (2) 4M x36 | (2) 2M x36 | (2) 1M x36 | |------------+---------------+---------------+---------------| | 64MB | (2) 8M x36 | None | None | |------------+---------------+---------------+---------------| | 64MB | (2) 4M x36 | (2) 2M x36 | (2) 2M x36 | |------------+---------------+---------------+---------------| | 64MB | (2) 4M x36 | (2) 4M x36 | None | |------------+---------------+---------------+---------------| | 80MB | (2) 8M x36 | (2) 1M x36 | (2) 1M x36 | |------------+---------------+---------------+---------------| | 80MB | (2) 8M x36 | (2) 2M x32 | None | |------------+---------------+---------------+---------------| | 80MB | (2) 4M x36 | (2) 4M x36 | (2) 2M x36 | |------------+---------------+---------------+---------------| | 88MB | (2) 8M x36 | (2) 2M x32 | (2) 1M x36 | |------------+---------------+---------------+---------------| | 96MB | (2) 8M x36 | (2) 2M x36 | (2) 2M x36 | |------------+---------------+---------------+---------------| | 96MB | (2) 8M x36 | (2) 4M x36 | None | |------------+---------------+---------------+---------------| | 96MB | (2) 4M x36 | (2) 4M x36 | (2) 4M x36 | |------------+---------------+---------------+---------------| | 104MB | (2) 8M x36 | (2) 4M x36 | (2) 1M x36 | |------------+---------------+---------------+---------------| | 112MB | (2) 8M x36 | (2) 4M x36 | (2) 2M x36 | |------------+---------------+---------------+---------------| | 128MB | (2) 16M x36 | None | None | |------------+---------------+---------------+---------------| | 128MB | (2) 8M x36 | (2) 4M x36 | (2) 4M x36 | |------------+---------------+---------------+---------------| | 128MB | (2) 8M x36 | (2) 8M x36 | None | |------------+---------------+---------------+---------------| | 136MB | (2) 16M x36 | (2) 1M x36 | None | |------------+---------------+---------------+---------------| | 144MB | (2) 16M x36 | (2) 2M x32 | None | |------------+---------------+---------------+---------------| | 144MB | (2) 8M x36 | (2) 8M x36 | (2) 2M x36 | |------------+---------------+---------------+---------------| | 152MB | (2) 16M x36 | (2) 2M x36 | (2) 1M x36 | |------------+---------------+---------------+---------------| | 160MB | (2) 16M x36 | (2) 2M x36 | (2) 2M x36 | |------------+---------------+---------------+---------------| | 160MB | (2) 16M x36 | (2) 4M x36 | None | |------------+---------------+---------------+---------------| | 160MB | (2) 8M x36 | (2) 8M x36 | (2) 4M x36 | |------------+---------------+---------------+---------------| | 176MB | (2) 16M x36 | (2) 4M x36 | (2) 2M x36 | |------------+---------------+---------------+---------------| | 192MB | (2) 16M x36 | (2) 4M x36 | (2) 4M x36 | |------------+---------------+---------------+---------------| | 192MB | (2) 16M x36 | (2) 8M x36 | None | |------------+---------------+---------------+---------------| | 192MB | (2) 8M x36 | (2) 8M x36 | (2) 8M x36 | |------------+---------------+---------------+---------------| | 200MB | (2) 16M x36 | (2) 8M x36 | (2) 1M x36 | |------------+---------------+---------------+---------------| | 208MB | (2) 16M x36 | (2) 8M x36 | (2) 2M x36 | |------------+---------------+---------------+---------------| | 224MB | (2) 16M x36 | (2) 8M x36 | (2) 4M x36 | |------------+---------------+---------------+---------------| | 256MB | (2) 16M x36 | (2) 8M x36 | (2) 8M x36 | |------------------------------------------------------------| | Note: Board accepts EDO memory. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 3 | Bank 4 | |------------------+--------------------+--------------------| | 8MB | (2) 1M x32 | None | |------------------+--------------------+--------------------| | 16MB | (2) 2M x32 | None | |------------------+--------------------+--------------------| | 16MB | (2) 1M x32 | (2) 1M x32 | |------------------+--------------------+--------------------| | 24MB | (2) 2M x32 | (2) 1M x32 | |------------------+--------------------+--------------------| | 32MB | (2) 4M x36 | None | |------------------+--------------------+--------------------| | 32MB | (2) 2M x32 | (2) 2M x32 | |------------------+--------------------+--------------------| | 40MB | (2) 4M x36 | (2) 1M x32 | |------------------+--------------------+--------------------| | 48MB | (2) 4M x36 | (2) 2M x32 | |------------------+--------------------+--------------------| | 64MB | (2) 8M x36 | None | |------------------+--------------------+--------------------| | 64MB | (2) 4M x36 | (2) 4M x36 | |------------------+--------------------+--------------------| | 72MB | (2) 8M x36 | (2) 1M x32 | |------------------+--------------------+--------------------| | 80MB | (2) 8M x36 | (2) 2M x32 | |------------------+--------------------+--------------------| | 96MB | (2) 8M x36 | (2) 4M x36 | |------------------+--------------------+--------------------| | 128MB | (2) 16M x36 | None | |------------------+--------------------+--------------------| | 128MB | (2) 8M x36 | (2) 8M x36 | |------------------+--------------------+--------------------| | 136MB | (2) 16M x36 | (2) 1M x32 | |------------------+--------------------+--------------------| | 144MB | (2) 16M x36 | (2) 2M x32 | |------------------+--------------------+--------------------| | 160MB | (2) 16M x36 | (2) 4M x36 | |------------------+--------------------+--------------------| | 192MB | (2) 16M x36 | (2) 8M x36 | |------------------+--------------------+--------------------| | 256MB | (2) 16M x36 | (2) 16M x36 | |------------------------------------------------------------| | Note: Board accepts SDRAM memory. | +------------------------------------------------------------+ +------------------------------------------------------------+ | SIMM VOLTAGE CONFIGURATION | |------------------------------------------------------------| | Voltage | JP1 | JP2 | JP7 | JP8 | |------------+-----------+-----------+-----------+-----------| | 3v | Open | Open | Closed | Closed | |------------+-----------+-----------+-----------+-----------| | 5v | Closed | Closed | Open | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM VOLTAGE CONFIGURATION | |------------------------------------------------------------| | Voltage | JP3 | JP4 | JP5 | JP6 | |------------+-----------+-----------+-----------+-----------| | 3v | Open | Open | Closed | Closed | |------------+-----------+-----------+-----------+-----------| | 5v | Closed | Closed | Open | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | |----------------------------+-------------------------------| | 512KB | (2) 64K x 32 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX 6X86) | |------------------------------------------------------------| | CPU |Clock |Multiplier| BF0 |BF1 |BF2 |JP9 | JP10 |JP15 | | speed |speed | | | | | | | | |-------+------+----------+------+----+----+----+------+-----| |120MHz |50MHz | 2x |Closed|Open|Open|1 & |Closed|1 & 2| | | | | | | |2, 3| | | | | | | | | |& 4 | | | |-------+------+----------+------+----+----+----+------+-----| |133MHz |55MHz | 2x |Closed|Open|Open|1 & | Open |1 & 2| | | | | | | |2, 3| | | | | | | | | |& 4 | | | |-------+------+----------+------+----+----+----+------+-----| |150MHz |60MHz | 2x |Closed|Open|Open|3 & |Closed|1 & 2| | | | | | | | 4 | | | |-------+------+----------+------+----+----+----+------+-----| |166MHz |66MHz | 2x |Closed|Open|Open|1 & |Closed|1 & 2| | | | | | | | 2 | | | |-------+------+----------+------+----+----+----+------+-----| |200MHz |75MHz | 2x |Closed|Open|Open|3 & | Open |1 & 2| | | | | | | | 4 | | | |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX 6X86L) | |------------------------------------------------------------| | CPU |Clock |Multiplier| BF0 |BF1 |BF2 |JP9 | JP10 |JP15 | | speed |speed | | | | | | | | |-------+------+----------+------+----+----+----+------+-----| |150MHz |60MHz | 2x |Closed|Open|Open|3 & |Closed|1 & 2| | | | | | | | 4 | | | |-------+------+----------+------+----+----+----+------+-----| |166MHz |66MHz | 2x |Closed|Open|Open|1 & |Closed|1 & 2| | | | | | | | 2 | | | |-------+------+----------+------+----+----+----+------+-----| |200MHz |75MHz | 2x |Closed|Open|Open|3 & | Open |1 & 2| | | | | | | | 4 | | | |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX 6X86MX) | |------------------------------------------------------------| | CPU |Clock |Multiplier| BF0 | BF1 |BF2 |JP9| JP10 |JP15| | speed |speed | | | | | | | | |-------+------+----------+------+------+----+---+------+----| |166MHz |60MHz | 2x |Closed|Closed|Open|3 &|Closed|1 & | | | | | | | | 4 | | 2 | |-------+------+----------+------+------+----+---+------+----| |200MHz |66MHz | 2x |Closed|Closed|Open|1 &|Closed|1 & | | | | | | | | 2 | | 2 | |-------+------+----------+------+------+----+---+------+----| |233MHz |75MHz | 2x |Closed|Closed|Open|3 &| Open |1 & | | | | | | | | 4 | | 2 | |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K5) | |------------------------------------------------------------| | CPU |Clock |Multiplier| BF0 | BF1 |BF2 |JP9| JP10 |JP15| | speed |speed | | | | | | | | |-------+------+----------+------+------+----+---+------+----| | 90MHz |60MHz | 1.5x | Open | Open |Open|1 &|Closed|1 & | | | | | | | | 2 | | 2 | |-------+------+----------+------+------+----+---+------+----| |100MHz |66MHz | 1.5x | Open | Open |Open|1 &|Closed|1 & | | | | | | | | 2 | | 2 | |-------+------+----------+------+------+----+---+------+----| |120MHz |60MHz | 2x |Closed| Open |Open|3 &|Closed|1 & | | | | | | | | 4 | | 2 | |-------+------+----------+------+------+----+---+------+----| |133MHz |66MHz | 2x |Closed| Open |Open|1 &|Closed|1 & | | | | | | | | 2 | | 2 | |-------+------+----------+------+------+----+---+------+----| |166MHz |66MHz | 2.5x |Closed|Closed|Open|1 &|Closed|1 & | | | | | | | | 2 | | 2 | |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AM K6) | |------------------------------------------------------------| | CPU |Clock |Multiplier| BF0 | BF1 |BF2 |JP9| JP10 |JP15| | speed |speed | | | | | | | | |-------+------+----------+------+------+----+---+------+----| |166MHz |66MHz | 2.5x |Closed|Closed|Open|1 &|Closed|1 & | | | | | | | | 2 | | 2 | |-------+------+----------+------+------+----+---+------+----| |200MHz |66MHz | 3x | Open |Closed|Open|1 &|Closed|1 & | | | | | | | | 2 | | 2 | |-------+------+----------+------+------+----+---+------+----| |233MHz |66MHz | 3.5x | Open | Open |Open|1 &|Closed|1 & | | | | | | | | 2 | | 2 | |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (IDT C6) | |------------------------------------------------------------| | CPU |Clock |Multiplier|BF0 | BF1 |BF2 |JP9 | JP10 |JP15 | | speed |speed | | | | | | | | |-------+------+----------+----+------+----+----+------+-----| |150MHz |50MHz | 3x |Open|Closed|Open|1 & |Closed|1 & 2| | | | | | | |2, 3| | | | | | | | | |& 4 | | | |-------+------+----------+----+------+----+----+------+-----| |180MHz |66MHz | 3x |Open|Closed|Open|3 & |Closed|1 & 2| | | | | | | | 4 | | | |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL) | |------------------------------------------------------------| | CPU |Clock |Multiplier| BF0 | BF1 |BF2 |JP9| JP10 |JP15| | speed |speed | | | | | | | | |-------+------+----------+------+------+----+---+------+----| | 75MHz |50MHz | 1.5x | Open | Open |Open|1 &|Closed|1 & | | | | | | | |2, | | 2 | | | | | | | |3 &| | | | | | | | | | 4 | | | |-------+------+----------+------+------+----+---+------+----| | 90MHz |60MHz | 1.5x | Open | Open |Open|3 &|Closed|1 & | | | | | | | | 4 | | 2 | |-------+------+----------+------+------+----+---+------+----| |100MHz |66MHz | 1.5x | Open | Open |Open|1 &|Closed|1 & | | | | | | | | 2 | | 2 | |-------+------+----------+------+------+----+---+------+----| |120MHz |60MHz | 2x |Closed| Open |Open|3 &|Closed|1 & | | | | | | | | 4 | | 2 | |-------+------+----------+------+------+----+---+------+----| |133MHz |66MHz | 2x |Closed| Open |Open|1 &|Closed|1 & | | | | | | | | 2 | | 2 | |-------+------+----------+------+------+----+---+------+----| |150MHz |60MHz | 2.5x |Closed|Closed|Open|3 &|Closed|1 & | | | | | | | | 4 | | 2 | |-------+------+----------+------+------+----+---+------+----| |166MHz |66MHz | 2.5x |Closed|Closed|Open|1 &|Closed|1 & | | | | | | | | 2 | | 2 | |-------+------+----------+------+------+----+---+------+----| |200MHz |66MHz | 3x | Open |Closed|Open|1 &|Closed|1 & | | | | | | | | 2 | | 2 | |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL MMX) | |------------------------------------------------------------| | CPU |Clock |Multiplier| BF0 | BF1 |BF2 |JP9| JP10 |JP15| | speed |speed | | | | | | | | |-------+------+----------+------+------+----+---+------+----| |166MHz |66MHz | 2.5x |Closed|Closed|Open|1 &|Closed|1 & | | | | | | | | 2 | | 2 | |-------+------+----------+------+------+----+---+------+----| |200MHz |66MHz | 3x | Open |Closed|Open|1 &|Closed|1 & | | | | | | | | 2 | | 2 | |-------+------+----------+------+------+----+---+------+----| |233MHz |66MHz | 3.5x | Open | Open |Open|1 &|Closed|1 & | | | | | | | | 2 | | 2 | |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE SELECTION | |------------------------------------------------------------| | Type | VIO | |-------------------------------+----------------------------| | AM K5 | Open | |-------------------------------+----------------------------| | AM K6 | Closed | |-------------------------------+----------------------------| | CX 6X86 | Closed | |-------------------------------+----------------------------| | CX 6X86L | Closed | |-------------------------------+----------------------------| | CX 6X86MX | Closed | |-------------------------------+----------------------------| | IDT C6 | Open | |-------------------------------+----------------------------| | P54C | Open | |-------------------------------+----------------------------| | P55C | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION | |------------------------------------------------------------| | Voltage | VID0 | VID1 | VID2 | VID3 | |------------+-----------+-----------+-----------+-----------| | 2.0v | Open | Open | Open | Open | |------------+-----------+-----------+-----------+-----------| | 2.1v | Open | Open | Open | Closed | |------------+-----------+-----------+-----------+-----------| | 2.2v | Open | Open | Closed | Open | |------------+-----------+-----------+-----------+-----------| | 2.3v | Open | Open | Closed | Closed | |------------+-----------+-----------+-----------+-----------| | 2.4v | Open | Closed | Open | Open | |------------+-----------+-----------+-----------+-----------| | 2.5v | Open | Closed | Open | Closed | |------------+-----------+-----------+-----------+-----------| | 2.6v | Open | Closed | Closed | Open | |------------+-----------+-----------+-----------+-----------| | 2.7v | Open | Closed | Closed | Closed | |------------+-----------+-----------+-----------+-----------| | 2.8v | Closed | Open | Open | Open | |------------+-----------+-----------+-----------+-----------| | 2.9v | Closed | Open | Open | Closed | |------------+-----------+-----------+-----------+-----------| | 3.0v | Closed | Open | Closed | Open | |------------+-----------+-----------+-----------+-----------| | 3.1v | Closed | Open | Closed | Closed | |------------+-----------+-----------+-----------+-----------| | 3.2v | Closed | Closed | Open | Open | |------------+-----------+-----------+-----------+-----------| | 3.3v | Closed | Closed | Open | Closed | |------------+-----------+-----------+-----------+-----------| | 3.4v | Closed | Closed | Closed | Open | |------------+-----------+-----------+-----------+-----------| | 3.5v | Closed | Closed | Closed | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT SELECTION | |------------------------------------------------------------| | Setting | JP16 | JP17 | |--------------------+-------------------+-------------------| | Used as serial | Pins 1 & 2 closed | Pins 1 & 2 closed | | port | | | |--------------------+-------------------+-------------------| | Used as IR port | Pins 2 & 3 closed | Pins 2 & 3 closed | +------------------------------------------------------------+