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