TYAN COMPUTER CORPORATION ========================= S1342 (REV. 2) +------------------------------------------------------------+ |------------------------------------------------------------| | Data bus: | 32-bit, VL-bus | |---------------+--------------------------------------------| | Size: | Three/quarter-length, half-height card | |---------------+--------------------------------------------| | Hard drive | Four IDE (AT) Interface drives | | supported: | | |---------------+--------------------------------------------| | Floppy drives | Four 360KB, 720KB, 1.2MB, or 1.44MB drives | | supported: | | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Location | |-------------------------------------------------+----------| | 34-pin control cable connector - floppy drive 1 | CN1 | |-------------------------------------------------+----------| | 25-pin parallel port (LPT1/2) - external | CN2 | |-------------------------------------------------+----------| | 40-pin IDE(AT) Interface connector (IDE-0) | CN3 | |-------------------------------------------------+----------| | 4-pin connector - Drive active LED (IDE-0) | CN4 | |-------------------------------------------------+----------| | 10-pin serial port (COM2/4) - internal | CN5 | |-------------------------------------------------+----------| | 10-pin serial port (COM1/3) - external | CN6 | |-------------------------------------------------+----------| | 40-pin IDE(AT) Interface connector (IDE-1) | CN7 | |-------------------------------------------------+----------| | 4-pin connector - Drive active LED (IDE-1) | CN8 | |-------------------------------------------------+----------| | 34-pin control cable connector - floppy drive 2 | CN9 | |-------------------------------------------------+----------| | 15-pin game port - internal | CN10 | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Location | Setting | |------------------------------------+----------+------------| |>> | I/O Channel Ready signal | J7 | open | | | disabled | | | |---+--------------------------------+----------+------------| | | I/O Channel Ready signal | J7 | closed | | | enabled | | | |---+--------------------------------+----------+------------| |>> | Floppy drive enabled | J8 | pins 2 & 3 | | | | | closed | |---+--------------------------------+----------+------------| | | Floppy drive disabled | J8 | pins 1 & 2 | | | | | closed | |---+--------------------------------+----------+------------| |>> | Hard drive enabled | J15 | pins 2 & 3 | | | | | closed | |---+--------------------------------+----------+------------| | | Hard drive disabled | J15 | pins 1 & 2 | | | | | closed | |---+--------------------------------+----------+------------| |>> | Floppy drive compatible mode | J16 | pins 2 & 3 | | | | | closed | |---+--------------------------------+----------+------------| | | Floppy drive enhanced mode | J16 | pins 1 & 2 | | | | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Location | Setting | |------------------------------------+----------+------------| |>> | Floppy drive port address is | J26 | pins 2 & 3 | | | 3F0-3F7h | | closed | |---+--------------------------------+----------+------------| | | Floppy drive port address is | J26 | pins 1 & 2 | | | 370-377h | | closed | |---+--------------------------------+----------+------------| |>> | Game Port enabled | J37 | closed | |---+--------------------------------+----------+------------| | | Game Port disabled | J37 | open | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLOPPY DRIVE CONFIGURATION | |------------------------------------------------------------| | Function | Jumper J4 | Jumper J5 | Jumper J6 | |-----------------------+------------+-----------+-----------| |>> | Four | open | open | open | | | floppy-drives | | | | | | disable | | | | |----+------------------+------------+-----------+-----------| | | Four floppy | closed | closed | closed | | | drives enabled | | | | |------------------------------------------------------------| | Note: Four floppy drive support is mutually exclusive with | | the parallel port special features. | +------------------------------------------------------------+ +------------------------------------------------------------+ | PARALLEL PORT (CN2) CONFIGURATION | |------------------------------------------------------------| | LPT | Jumper J9 | Jumper J27 | |------------------+--------------------+--------------------| |>> | LPT1 | pins 2 & 3 closed | pins 2 & 3 closed | |---+--------------+--------------------+--------------------| | | LPT2 | pins 2 & 3 closed | pins 1 & 2 closed | |---+--------------+--------------------+--------------------| | | LPT3 | pins 1 & 2 closed | pins 1 & 2 closed | |---+--------------+--------------------+--------------------| | | Disabled | pins 1 & 2 closed | pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 1 (CN6) CONFIGURATION | |------------------------------------------------------------| | COM | Jumper J10 | Jumper J11 | |------------------+--------------------+--------------------| |>> | COM1 | pins 2 & 3 closed | pins 2 & 3 closed | |---+--------------+--------------------+--------------------| | | COM2 | pins 2 & 3 closed | pins 1 & 2 closed | |---+--------------+--------------------+--------------------| | | COM3 | pins 1 & 2 closed | pins 2 & 3 closed | |---+--------------+--------------------+--------------------| | | Disabled | pins 1 & 2 closed | pins 1 & 2 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 2 (CN5) CONFIGURATION | |------------------------------------------------------------| | COM | Jumper J12 | Jumper J13 | |------------------+--------------------+--------------------| | | COM1 | pins 2 & 3 closed | pins 1 & 2 closed | |---+--------------+--------------------+--------------------| |>> | COM2 | pins 2 & 3 closed | pins 2 & 3 closed | |---+--------------+--------------------+--------------------| | | COM4 | pins 1 & 2 closed | pins 2 & 3 closed | |---+--------------+--------------------+--------------------| | | Disabled | pins 1 & 2 closed | pins 1 & 2 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | HARD DRIVE PORT ADDRESS | |------------------------------------------------------------| | Function | Jumper J18 | Jumper J19 | |--------------------+-------------------+-------------------| | IDE-0 & IDE-1 | pins 1 & 2 closed | pins 2 & 3 closed | | enable | | | |--------------------+-------------------+-------------------| | IDE-0 address is | pins 2 & 3 closed | pins 2 & 3 closed | | 1F7h | | | |--------------------+-------------------+-------------------| | IDE-0 address is | pins 2 & 3 closed | pins 1 & 2 closed | | 170h | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | IDE-0 WAIT STATE | |------------------------------------------------------------| | Speed | Jumper J20 | Jumper J21 | Jumper J22 | |------------------+-------------+-------------+-------------| | | VL Bus speed | Pins 1 & 2 | Pins 2 & 3 | Pins 1 & 2 | | | <33MHz | closed | closed | closed | |---+--------------+-------------+-------------+-------------| | | VL Bus speed | Pins 2 & 3 | Pins 1 & 2 | Pins 2 & 3 | | | >33MHz | closed | closed | closed | |---+--------------+-------------+-------------+-------------| |>> | Any VL Bus | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | | | speed | closed | closed | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | PARALLEL PORT (CN2) FEATURES CONFIGURATION | |------------------------------------------------------------| | Function | Jumper J28 | Jumper J29 | |--------------------------------+-------------+-------------| | | Enhanced Parallel Port | pins 1 & 2 | pins 2 & 3 | | | (EPP) & LPT enabled | closed | closed | |---+----------------------------+-------------+-------------| | | Extended Capacity Port | pins 2 & 3 | pins 1 & 2 | | | (ECP) enabled | closed | closed | |---+----------------------------+-------------+-------------| | | ECP & EPP enabled | pins 1 & 2 | pins 1 & 2 | | | | closed | closed | |---+----------------------------+-------------+-------------| |>> | ECP & EPP disabled, LPT | pins 2 & 3 | pins 2 & 3 | | | enabled | closed | closed | |------------------------------------------------------------| | Note: These features are mutually exclusive with four | | floppy drive support | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 2 (CN5) INTERRUPT REQUEST | |------------------------------------------------------------| | IRQ | Jumper J32 | Jumper J33 | Jumper J34 | |--------------+-----------------+--------------+------------| |>> | IRQ3 | n/a | closed | n/a | |---+----------+-----------------+--------------+------------| | | IRQ4 | n/a | top (pin 1) | | | | | | of J33 & top | | | | | | (pin 1) of | | | | | | J34 closed | | |---+----------+-----------------+--------------| | | | IRQ5 | top (pin 1) of | n/a | | | | | J32 & top (pin | | | | | | 1) of J33 | | | | | | closed | | | |---+----------+-----------------+--------------+------------| | | Disabled | n/a | open | n/a | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 1 (CN6) INTERRUPT REQUEST | |------------------------------------------------------------| | IRQ | Jumper J33 | Jumper J34 | Jumper J35 | |--------------+------------------+-------------+------------| |>> | IRQ4 | n/a | closed | n/a | |---+----------+------------------+-------------+------------| | | IRQ5 | n/a | bottom (pin | | | | | | 2) of J34 & | | | | | | bottom (pin | | | | | | 2) of J35 | | | | | | closed | | |---+----------+------------------+-------------| | | | IRQ3 | bottom (pin 2) | n/a | | | | | of J33 & bottom | | | | | | (pin 2) of J34 | | | | | | closed | | | |---+----------+------------------+-------------+------------| | | Disabled | n/a | open | n/a | +------------------------------------------------------------+ +------------------------------------------------------------+ | PARALLEL PORT (CN2) INTERRUPT REQUEST | |------------------------------------------------------------| | IRQ | Jumper J35 | Jumper J36 | |----------------------------------+------------+------------| |>> | Parallel port interrupt is | open | closed | | | IRQ7 | | | |---+------------------------------+------------+------------| | | Parallel port interrupt is | closed | open | | | IRQ5 | | | |---+------------------------------+------------+------------| | | Disabled | open | open | +------------------------------------------------------------+ +------------------------------------------------------------+ | EHNANCED CAPABILITY PORT (CN2) DMA CONFIGURATION | |------------------------------------------------------------| | ECP DMA | Jumper | Jumper | Jumper | Jumper | Jumper | | | J38 | J39 | J40 | J41 | J42 | |--------------+---------+--------+--------+--------+--------| | | 1 | closed | closed | closed | open | open | |---+----------+---------+--------+--------+--------+--------| | | 3 | closed | open | open | closed | closed | |---+----------+---------+--------+--------+--------+--------| |>> | Disabled | open | open | open | open | open | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIOS ADDRESS | |------------------------------------------------------------| | Address | Jumper J43 | Jumper J44 | Jumper J45 | |----------------+--------------+--------------+-------------| | | C8000h | closed | open | open | |---+------------+--------------+--------------+-------------| | | D0000h | open | closed | open | |---+------------+--------------+--------------+-------------| | | D8000h | open | open | closed | |---+------------+--------------+--------------+-------------| |>> | Disabled | open | open | open | +------------------------------------------------------------+