TYAN COMPUTER CORPORATION ========================= S1471 Device Type Mainboard Processor CX 6X86/IBM 6X86/SGS 6X86/CX M1/Pentium Processor Speed 75/90/100/120/133/150/166/200MHz Chip Set Intel Video Chip Set None Maximum Onboard 128MB (EDO & SDRAM supported) Memory Maximum Video None Memory Cache 256/512KB BIOS AMI, Award Dimensions 330mm x 218mm I/O Options 32-bit PCI slots (5), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector (2), USB connectors (2) NPU Options None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-------------------+----------+------------------+----------| | Serial port 2 | CN1 | Reset switch | J41 | |-------------------+----------+------------------+----------| | Serial port 1 | CN2 | Speaker | J42 | |-------------------+----------+------------------+----------| | Floppy drive | CN3 | IDE interface | J43 | | interface | | LED | | |-------------------+----------+------------------+----------| | Parallel port | CN4 | Power LED & | J47 | | | | keylock | | |-------------------+----------+------------------+----------| | IDE interface 2 | CN5 | Turbo LED | J48 | |-------------------+----------+------------------+----------| | IDE interface 1 | CN6 | Turbo switch | J49 | |-------------------+----------+------------------+----------| | PS/2 mouse | CN7 | 32-bit PCI slots | PC1 - | | interface | | | PC5 | |-------------------+----------+------------------+----------| | IR connector | CON9 | USB connector 1 | USB1 | |-------------------+----------+------------------+----------| | IR connector | CON10 | USB connector 2 | USB2 | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |-------------------------------------+-------+--------------| |>> | Factory configured - do not | J16 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | J18 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | J19 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | J31 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | J32 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | J36 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | J37 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | CMOS memory normal operation | J45 | Open | |---+---------------------------------+-------+--------------| | | CMOS memory clear | J45 | Closed | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | J46 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | J50 | Pins 1 & 2 | | | alter | | closed | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | JP4 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | JP5 | Unidentified | | | alter | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | SIMM CONFIGURATION | |------------------------------------------------------------| | 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 | |------------------+--------------------+--------------------| | 24MB | (2) 2M x 36 | (2) 1M x 36 | |------------------+--------------------+--------------------| | 32MB | (2) 4M x 36 | None | |------------------+--------------------+--------------------| | 32MB | (2) 2M x 36 | (2) 2M x 36 | +------------------------------------------------------------+ +------------------------------------------------------------+ | SIMM CONFIGURATION (CON'T) | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | |------------------+--------------------+--------------------| | 40MB | (2) 4M x 36 | (2) 1M x 36 | |------------------+--------------------+--------------------| | 48MB | (2) 4M x 36 | (2) 2M x 36 | |------------------+--------------------+--------------------| | 64MB | (2) 8M x 36 | None | |------------------+--------------------+--------------------| | 64MB | (2) 4M x 36 | (2) 4M x 36 | |------------------+--------------------+--------------------| | 72MB | (2) 8M x 36 | (2) 1M x 36 | |------------------+--------------------+--------------------| | 80MB | (2) 8M x 36 | (2) 2M x 36 | |------------------+--------------------+--------------------| | 96MB | (2) 8M x 36 | (2) 4M x 36 | |------------------+--------------------+--------------------| | 128MB | (2) 8M x 36 | (2) 8M x 36 | |------------------------------------------------------------| | Note: Board accepts EDO memory. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 2 | Bank 3 | |------------------+--------------------+--------------------| | 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) 8M x 64 | (1) 8M x 64 | |------------------------------------------------------------| | Note: Board accepts SDRAM memory. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM VOLTAGE CONFIGURATION | |------------------------------------------------------------| | Voltage | J3 | J5 | J6 | J7 | J8 | |-----------+---------+---------+---------+---------+--------| | | 3.3v | Closed | Open | Closed | Open | Closed | |---+-------+---------+---------+---------+---------+--------| |>> | 5v | Open | Closed | Open | Closed | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM VOLTAGE CONFIGURATION (CON'T) | |------------------------------------------------------------| | Voltage | J9 | J11 | JP1 | JP2 | JP3 | |-------------+----------+----------+--------+-------+-------| | | 3.3v | Open | Open | 2 & 3 | 2 & 3 | 2 & 3 | |----+--------+----------+----------+--------+-------+-------| |>> | 5v | Closed | Closed | 1 & 2 | 1 & 2 | 1 & 2 | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | TAG | |------------------+--------------------+--------------------| | 256KB | (2) 32K x 32 | Unidentified | |------------------+--------------------+--------------------| | 512KB | (2) 64K x 32 | Unidentified | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX 6X86) | |------------------------------------------------------------| | CPU | Clock | Multiplier | J15 | J39 | J40 | | speed | speed | | | | | |----------+---------+------------+----------+------+--------| | 120MHz | 50MHz | 2x | 1 & 2, 3 | Open | Closed | | | | | & 4 | | | |----------+---------+------------+----------+------+--------| | 150MHz | 60MHz | 2x | 3 & 4 | Open | Closed | |----------+---------+------------+----------+------+--------| | 166MHz | 66MHz | 2x | 1 & 2 | Open | Closed | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (IBM 6X86) | |------------------------------------------------------------| | CPU | Clock | Multiplier | J15 | J39 | J40 | | speed | speed | | | | | |----------+---------+------------+----------+------+--------| | 120MHz | 50MHz | 2x | 1 & 2, 3 | Open | Closed | | | | | & 4 | | | |----------+---------+------------+----------+------+--------| | 150MHz | 60MHz | 2x | 3 & 4 | Open | Closed | |----------+---------+------------+----------+------+--------| | 166MHz | 66MHz | 2x | 1 & 2 | Open | Closed | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (SGS 6X86) | |------------------------------------------------------------| | CPU | Clock | Multiplier | J15 | J39 | J40 | | speed | speed | | | | | |----------+---------+------------+----------+------+--------| | 120MHz | 50MHz | 2x | 1 & 2, 3 | Open | Closed | | | | | & 4 | | | |----------+---------+------------+----------+------+--------| | 150MHz | 60MHz | 2x | 3 & 4 | Open | Closed | |----------+---------+------------+----------+------+--------| | 166MHz | 66MHz | 2x | 1 & 2 | Open | Closed | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CX M1) | |------------------------------------------------------------| | CPU | Clock | Multiplier | J15 | J39 | J40 | | speed | speed | | | | | |----------+---------+------------+----------+------+--------| | 120MHz | 50MHz | 2x | 1 & 2, 3 | Open | Closed | | | | | & 4 | | | |----------+---------+------------+----------+------+--------| | 150MHz | 60MHz | 2x | 3 & 4 | Open | Closed | |----------+---------+------------+----------+------+--------| | 166MHz | 66MHz | 2x | 1 & 2 | Open | Closed | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL) | |------------------------------------------------------------| | CPU | Clock | Multiplier | J15 | J39 | J40 | | speed | speed | | | | | |----------+--------+------------+---------+--------+--------| | 75MHz | 50MHz | 1.5x | 1 & 2, | Open | Open | | | | | 3 & 4 | | | |----------+--------+------------+---------+--------+--------| | 90MHz | 60MHz | 1.5x | 3 & 4 | Open | Open | |----------+--------+------------+---------+--------+--------| | 100MHz | 66MHz | 1.5x | 1 & 2 | Open | Open | |----------+--------+------------+---------+--------+--------| | 120MHz | 60MHz | 2x | 3 & 4 | Open | Closed | |----------+--------+------------+---------+--------+--------| | 133MHz | 66MHz | 2x | 1 & 2 | Open | Closed | |----------+--------+------------+---------+--------+--------| | 150MHz | 60MHz | 2.5x | 3 & 4 | Closed | Closed | |----------+--------+------------+---------+--------+--------| | 166MHz | 66MHz | 2.5x | 1 & 2 | Closed | Closed | |----------+--------+------------+---------+--------+--------| | 200MHz | 66MHz | 3x | 1 & 2 | Closed | Open | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL MMX) | |------------------------------------------------------------| | CPU | Clock | Multiplier | J15 | J39 | J40 | | speed | speed | | | | | |----------+----------+------------+-------+--------+--------| | 166MHz | 66MHz | 2.5x | 1 & 2 | Closed | Closed | |----------+----------+------------+-------+--------+--------| | 200MHz | 66MHz | 3x | 1 & 2 | Closed | Open | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU TYPE SELECTION | |------------------------------------------------------------| | Type | J20 | J21 | J22 | J23 | J24 | J35 | |-----------+--------+--------+------+-------+-------+-------| | | Cyrix | Open | Closed | Open |Closed | Open | Open | |-+---------+--------+--------+------+-------+-------+-------| | | IBM | Open | Closed | Open |Closed | Open | Open | |-+---------+--------+--------+------+-------+-------+-------| | | SGS | Open | Closed | Open |Closed | Open | Open | |-+---------+--------+--------+------+-------+-------+-------| |>>| Intel | Closed | Open | Open | Open |Closed |Closed | |-+---------+--------+--------+------+-------+-------+-------| |>>|Intel MMX| Closed | Open | Open | Open |Closed |Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT SELECTION | |------------------------------------------------------------| | Setting | J13 | J14 | |--------------------+-------------------+-------------------| | Used as serial | Pins 1 & 2 closed | Pins 1 & 2 closed | | port | | | |--------------------+-------------------+-------------------| | Used as IR | Pins 2 & 3 closed | Pins 2 & 3 closed | | connector | | | +------------------------------------------------------------+