TYAN COMPUTER CORPORATION ========================= S1470 Processor CX M1/SGS/IBM/Pentium Processor Speed 75/90/100/120/133/150/166/200MHz Chip Set Intel Video Chip Set None Maximum Onboard 128MB (EDO 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), cache slot, IR connectors (2), USB connector NPU Options None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-------------------+----------+------------------+----------| | Serial port 2 | CN1 | IR connector | CON12 | |-------------------+----------+------------------+----------| | Serial port 1 | CN2 | IDE interface | J12 | | | | LED | | |-------------------+----------+------------------+----------| | Floppy drive | CN3 | Power LED & | J40 | | interface | | keylock | | |-------------------+----------+------------------+----------| | Parallel port | CN4 | Speaker | J41 | |-------------------+----------+------------------+----------| | IDE interface 2 | CN5 | Turbo switch | J42 | |-------------------+----------+------------------+----------| | IDE interface 1 | CN6 | Reset switch | J49 | |-------------------+----------+------------------+----------| | USB connector | CN7 | Turbo LED | J50 | |-------------------+----------+------------------+----------| | PS/2 mouse | CN8 | 32-bit PCI slots | PC1 - | | interface | | | PC5 | |-------------------+----------+------------------+----------| | IR connector | CON11 | Cache slot | SL1 | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |-------------------------------------+-------+--------------| |>> | Factory configured - do not | J18 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | J26 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | J27 | Unidentified | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | J39 | Pins 1 & 2 | | | alter | | closed | |---+---------------------------------+-------+--------------| |>> | CMOS memory normal operation | J43 | Open | |---+---------------------------------+-------+--------------| | | CMOS memory clear | J43 | Closed | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | J54 | Pins 1 & 2 | | | alter | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |-------+-------------+------------+------------+------------| | 8MB | (2) 1M x 32 | None | None | None | |-------+-------------+------------+------------+------------| | 8MB | None | None | (1) 1M x | None | | | | | 64 | | |-------+-------------+------------+------------+------------| | 16MB | None | None | (1) 2M x | None | | | | | 64 | | |-------+-------------+------------+------------+------------| | 16MB | (2) 2M x 32 | None | None | None | |-------+-------------+------------+------------+------------| | 16MB | (2) 1M x 32 | (2) 1M x | None | None | | | | 32 | | | |-------+-------------+------------+------------+------------| | 32MB | (2) 2M x 32 | (2) 2M x | None | None | | | | 32 | | | |-------+-------------+------------+------------+------------| | 32MB | (2) 4M x 32 | None | None | None | |-------+-------------+------------+------------+------------| | 32MB | None | None | (1) 4M x | None | | | | | 64 | | |-------+-------------+------------+------------+------------| | 64MB | (2) 8M x 32 | None | None | None | |-------+-------------+------------+------------+------------| | 64MB | (2) 4M x 32 | (2) 4M x | None | None | | | | 32 | | | |-------+-------------+------------+------------+------------| | 64MB | (2) 4M x 32 | None | None | (1) 4M x | | | | | | 64 | |-------+-------------+------------+------------+------------| | 64MB | None | None | (1) 4M x | (1) 4M x | | | | | 64 | 64 | |-------+-------------+------------+------------+------------| | 96MB | (2) 8M x 32 | (2) 4M x | None | None | | | | 32 | | | |-------+-------------+------------+------------+------------| | 96MB | (2) 8M x 32 | None | None | (1) 4M x | | | | | | 64 | |-------+-------------+------------+------------+------------| | 128MB | (2) 8M x 32 | (2) 8M x | None | None | | | | 32 | | | |------------------------------------------------------------| | Note: Board accepts EDO memory. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM VOLTAGE CONFIGURATION | |------------------------------------------------------------| |Voltage | J2 | J4 | J6 | J9 | J14 | J15 | J16 | |--------+-------+-------+-------+------+------+------+------| | |3.3v | Open |Closed | Open | Open |Closed|Closed| Open | |--+-----+-------+-------+-------+------+------+------+------| |>> | 5v |Closed | Open |Closed |Closed| Open | Open |Closed| +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | SL1 | TAG | |-------+--------------+----------------------+--------------| | 256KB | (2) 32K x 32 | Not installed | Unidentified | |-------+--------------+----------------------+--------------| | 512KB | (2) 32K x 32 | 256KB module | Unidentified | | | | installed | | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE JUMPER CONFIGURATION | |------------------------------------------------------------| | Size | J21 | |----------------------------+-------------------------------| | 256KB | Pins 2 & 3 closed | |----------------------------+-------------------------------| | 512KB | Pins 1 & 2 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE TAG CONFIGURATION | |------------------------------------------------------------| | Setting | J20 | |-------------------------------+----------------------------| | TAG enabled | Closed | |-------------------------------+----------------------------| | TAG disabled | Open | |------------------------------------------------------------| | Note: Jumper only used if COAST module is installed. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CYRIX/SGS/IBM) | |------------------------------------------------------------| | CPU | Clock | Multiplier | J29 | J30 | J31 | | speed | speed | | | | | |----------+---------+------------+----------+--------+------| | 120MHz | 50MHz | 2x | 1 & 2, 3 | Closed | Open | | | | | & 4 | | | |----------+---------+------------+----------+--------+------| | 150MHz | 60MHz | 2x | 3 & 4 | Closed | Open | |----------+---------+------------+----------+--------+------| | 166MHz | 66MHz | 2x | 1 & 2 | Closed | Open | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL) | |------------------------------------------------------------| | CPU | Clock | Multiplier | J29 | J30 | J31 | | 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 | Closed | Open | |----------+--------+------------+---------+--------+--------| | 133MHz | 66MHz | 2x | 1 & 2 | Closed | Open | |----------+--------+------------+---------+--------+--------| | 150MHz | 60MHz | 2.5x | 3 & 4 | Closed | Closed | |----------+--------+------------+---------+--------+--------| | 166MHz | 66MHz | 2.5x | 1 & 2 | Closed | Closed | |----------+--------+------------+---------+--------+--------| | 200MHz | 66MHz | 3x | 1 & 2 | Open | Closed | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION (CYRIX & P54C) | |------------------------------------------------------------| | Voltage | J58 | J60 | J61 | J62 | J63 | J64 | |---------+-------+--------+--------+--------+-------+-------| | 3.3v | Open | Open | Closed | Open | Open | Open | |---------+-------+--------+--------+--------+-------+-------| | 3.5v | Open | Open | Open | Closed | Open | Open | |---------+-------+--------+--------+--------+-------+-------| | 3.6v | Open | Closed | Open | Open | Open | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION (CYRIX & P54C, CON'T) | |------------------------------------------------------------| | Voltage | J65 | J66 | J67 | J68 | J69 | J70 | |---------+-------+------+--------+--------+--------+--------| | 3.3v | Open | Open | Closed | Closed | Closed | Closed | |---------+-------+------+--------+--------+--------+--------| | 3.5v | Open | Open | Closed | Closed | Closed | Closed | |---------+-------+------+--------+--------+--------+--------| | 3.6v | Open | Open | Closed | Closed | Closed | Closed | +------------------------------------------------------------+ +--------------------------------------------------------------+ | CPU VOLTAGE SELECTION (P55C) | |--------------------------------------------------------------| |Voltage| J58 | J63 | J64 | J65 | J66 |J67 |J68 |J69 |J70 | |-------+------+------+------+------+------+----+----+----+----| | 2.65v |Closed|Closed| Open | Open |Closed|Open|Open|Open|Open| |-------+------+------+------+------+------+----+----+----+----| | 2.85v |Closed| Open |Closed| Open |Closed|Open|Open|Open|Open| |-------+------+------+------+------+------+----+----+----+----| | 3v |Closed| Open | Open |Closed|Closed|Open|Open|Open|Open| +--------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT SELECTION | |------------------------------------------------------------| | Setting | J10 | J11 | |------------------------+-----------------+-----------------| |>> | Used as serial | Pins 1 & 2 | Pins 1 & 2 | | | port | closed | closed | |---+--------------------+-----------------+-----------------| | | Used as IR | Pins 2 & 3 | Pins 2 & 3 | | | connector | closed | closed | +------------------------------------------------------------+