TYAN COMPUTER CORPORATION ========================= S1342 +------------------------------------------------------------+ |------------------------------------------------------------| | Data bus: | 32-bit, VL-Bus | |---------------+--------------------------------------------| | Size: | Half-length, half-height card | |---------------+--------------------------------------------| | Hard drive | Two IDE (AT) Interface drives | | supported: | | |---------------+--------------------------------------------| | Floppy drives | Two 360KB, 720KB, 1.2MB, 1.44MB or 2.88MB | | supported: | drives | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Location | |-----------------------------------------------+------------| | 34-pin control cable connector-floppy drive-1 | CN1 | |-----------------------------------------------+------------| | 25-pin parallel port (LPT1/2) - external | CN2 | |-----------------------------------------------+------------| | 40-pin AT Interface (IDE) connector - IDE-1 | CN3 | |-----------------------------------------------+------------| | 4-pin connector-Drive active LED for IDE-2 | CN4 | |-----------------------------------------------+------------| | 10-pin serial port (COM2/4) - internal | CN5 | |-----------------------------------------------+------------| | 10-pin serial port (COM1/3) - internal | CN6 | |-----------------------------------------------+------------| | 40-pin AT Interface (IDE) connector - IDE-2 | CN7 | |-----------------------------------------------+------------| | 4-pin connector-Drive active LED for IDE-2 | CN8 | |-----------------------------------------------+------------| | 34-pin control cable connector-floppy drive-2 | CN9X | |-----------------------------------------------+------------| | 15-pin game port - internal | JP2 | +------------------------------------------------------------+ +------------------------------------------------------------+ | HARD DRIVE INTERRUPT | |------------------------------------------------------------| | IDE-1 | IDE-2 | Jumper J2 | Jumper J3 | |-----------------+-------------+--------------+-------------| | | Disabled | Disabled | open | open | |---+-------------+-------------+--------------+-------------| |>> | IRQ14 | Disabled | open | closed | |---+-------------+-------------+--------------+-------------| | | Disabled | IRQ15 | closed | open | |---+-------------+-------------+--------------+-------------| | | IRQ14 | IRQ15 | closed | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLOPPY DRIVE PORT ADDRESS | |------------------------------------------------------------| | IDE-1 | IDE-2 | Jumper J2 | Jumper J3 | |-----------------+-------------+--------------+-------------| | | Disabled | Disabled | open | open | |---+-------------+-------------+--------------+-------------| |>> | IRQ14 | Disabled | open | closed | |---+-------------+-------------+--------------+-------------| | | Disabled | IRQ15 | closed | open | |---+-------------+-------------+--------------+-------------| | | IRQ14 | IRQ15 | closed | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | WAIT STATE FOR IDE-1 | |------------------------------------------------------------| | Speed | J20 | J21 | J22 | |---------------------+------------+------------+------------| | | 16MHz VL Bus | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | | | Clock | closed | closed | closed | |---+-----------------+------------+------------+------------| | | 20 or 25MHz VL | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 | | | Bus Clock | closed | closed | closed | |---+-----------------+------------+------------+------------| | | 25 or 33MHz VL | Pins 1 & 2 | Pins 2 & 3 | Pins 1 & 2 | | | Bus Clock | closed | closed | closed | |---+-----------------+------------+------------+------------| | | 33MHz VL Bus | Pins 1 & 2 | Pins 2 & 3 | Pins 2 & 3 | | | Clock | closed | closed | closed | |---+-----------------+------------+------------+------------| | | 40MHz VL Bus | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & 2 | | | Clock | closed | closed | closed | |---+-----------------+------------+------------+------------| | | 50MHz VL Bus | Pins 2 & 3 | Pins 1 & 2 | Pins 2 & 3 | | | Clock | closed | closed | closed | |---+-----------------+------------+------------+------------| | | 50MHz VL Bus | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | | | Clock | closed | closed | closed | |---+-----------------+------------+------------+------------| |>> | 50MHz VL Bus | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | | | Clock | closed | closed | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | WAIT STATE FOR IDE-2 | |------------------------------------------------------------| | Speed | J23 | J24 | J25 | |---------------------+------------+------------+------------| | | 16MHz VL Bus | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | | | Clock | closed | closed | closed | |---+-----------------+------------+------------+------------| | | 20 or 25MHz VL | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 | | | Bus Clock | closed | closed | closed | |---+-----------------+------------+------------+------------| | | 25 or 33MHz VL | Pins 1 & 2 | Pins 2 & 3 | Pins 1 & 2 | | | Bus Clock | closed | closed | closed | |---+-----------------+------------+------------+------------| | | 33MHz VL Bus | Pins 1 & 2 | Pins 2 & 3 | Pins 2 & 3 | | | Clock | closed | closed | closed | |---+-----------------+------------+------------+------------| | | 40MHz VL Bus | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & 2 | | | Clock | closed | closed | closed | |---+-----------------+------------+------------+------------| | | 50MHz VL Bus | Pins 2 & 3 | Pins 1 & 2 | Pins 2 & 3 | | | Clock | closed | closed | closed | |---+-----------------+------------+------------+------------| | | 50MHz VL Bus | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | | | Clock | closed | closed | closed | |---+-----------------+------------+------------+------------| |>> | 50MHz VL Bus | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | | | Clock | closed | closed | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Location | Setting | |--------------------------------+--------------+------------| |>> | I/O Channel Ready signal | J1 | open | | | disabled | | | |---+----------------------------+--------------+------------| | | I/O Channel Ready signal | J1 | closed | | | enabled | | | |---+----------------------------+--------------+------------| |>> | Floppy drive compatilble | J7 | Pins 2 & 3 | | | mode enabled | | closed | |---+----------------------------+--------------+------------| | | Floppy drive enhanced mode | J7 | Pins 1 & 2 | | | 2 enabled | | closed | |---+----------------------------+--------------+------------| |>> | Uses VL Ready | J14 | Pins 2 & 3 | | | | | closed | |---+----------------------------+--------------+------------| | | Use CPU Ready | J14 | Pins 1 & 2 | | | | | closed | |---+----------------------------+--------------+------------| |>> | Hard drive enabled | J15 | Pins 2 & 3 | | | | | closed | |---+----------------------------+--------------+------------| | | Hard drive disabled | J15 | Pins 1 & 2 | | | | | closed | |---+----------------------------+--------------+------------| |>> | Floppy drive enabled | J4, J5, & J6 | Pins 2 & 3 | | | | | closed | |---+----------------------------+--------------+------------| | | Floppy drive disabled | J4, J5, & J6 | Pins 1 & 2 | | | | | closed | |---+----------------------------+--------------+------------| |>> | Floppy drive port address | J9 | Pins 2 & 3 | | | is 3F0-3F7h | | closed | |---+----------------------------+--------------+------------| | | Floppy drive port address | J9 | Pins 1 & 2 | | | is 370-377h | | closed | |---+----------------------------+--------------+------------| |>> | Hard drive interrupt is | J17 | closed | | | IRQ14 | | | |---+----------------------------+--------------+------------| | | Hard drive interrupt is | J17 | open | | | disabled | | | |---+----------------------------+--------------+------------| |>> | Serial Port 2 interrupt is | J18 | closed | | | IRQ3 | | | |---+----------------------------+--------------+------------| | | Serial Port 2 interrupt is | J18 | open | | | disabled | | | |---+----------------------------+--------------+------------| |>> | Serial Port 1 interrupt is | J19 | closed | | | IRQ4 | | | |---+----------------------------+--------------+------------| | | Serial Port 1 interrupt is | J19 | open | | | disabled | | | |---+----------------------------+--------------+------------| |>> | Floppy drive interrupt is | J35 | closed | | | IRQ6 | | | |---+----------------------------+--------------+------------| | | Floppy drive interrupt is | J35 | open | | | disabled | | | |---+----------------------------+--------------+------------| |>> | Game Port enabled | J42 | closed | |---+----------------------------+--------------+------------| | | Game Port disabled | J42 | open | +------------------------------------------------------------+ +------------------------------------------------------------+ | PARALLEL PORT CONFIGURATION | |------------------------------------------------------------| | LPT | Jumper J9 | Jumper J27 | |------------------+--------------------+--------------------| | | LPT3 | pins 1 & 2 closed | pins 1 & 2 closed | |---+--------------+--------------------+--------------------| | | Disabled | pins 1 & 2 closed | pins 2 & 3 closed | |---+--------------+--------------------+--------------------| | | LPT2 | pins 2 & 3 closed | pins 1 & 2 closed | |---+--------------+--------------------+--------------------| |>> | LPT1 | pins 2 & 3 closed | pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | PARALLEL PORT INTERRUPT REQUEST | |------------------------------------------------------------| | IRQ | Jumper J34 | Jumepr J36 | |----------------------------------+------------+------------| |>> | Parallel port interrupt is | open | closed | | | IRQ7 | | | |---+------------------------------+------------+------------| | | Parallel port interrupt is | closed | open | | | IRQ5 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 1 CONFIGURATION | |------------------------------------------------------------| | COM | Jumper J10 | Jumper J11 | |------------------+--------------------+--------------------| | | Disabled | pins 1 & 2 closed | pins 1 & 2 closed | |---+--------------+--------------------+--------------------| | | COM3 | pins 1 & 2 closed | pins 2 & 3 closed | |---+--------------+--------------------+--------------------| | | COM2 | pins 2 & 3 closed | pins 1 & 2 closed | |---+--------------+--------------------+--------------------| |>> | COM1 | pins 2 & 3 closed | pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 2 CONFIGURATION | |------------------------------------------------------------| | COM | Jumper J12 | Jumper J13 | |------------------+--------------------+--------------------| | | Disabled | pins 1 & 2 closed | pins 1 & 2 closed | |---+--------------+--------------------+--------------------| | | COM4 | pins 1 & 2 closed | pins 2 & 3 closed | |---+--------------+--------------------+--------------------| | | COM1 | pins 2 & 3 closed | pins 1 & 2 closed | |---+--------------+--------------------+--------------------| |>> | COM2 | pins 2 & 3 closed | pins 2 & 3 closed | +------------------------------------------------------------+