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S1332

TYAN COMPUTER CORPORATION

S1332

I/O Options

Floppy drive interface, IDE interface, game port, parallel port, serial ports (2)

Data Bus

32-bit VESA local bus

Card Size

Full height, full length

Hard Drives Supported

Two IDE-AT devices

Floppy Drives Supported

Unidentified

CONNECTIONS

Function

Label

Function

Label

9-pin serial port 1 - external

CON1

10-pin serial port 2 - internal

JP8

25-pin parallel port - external

CON2

16-pin game port

JP9

40-pin primary IDE(AT) connector

JP4

4-pin drive active LED

JP20

34-pin cable connector - floppy drive

JP6

   

USER CONFIGURABLE SETTINGS

Setting

Label

Position

»

Floppy interface enabled

J1

Pins 2 & 3 closed

 

Floppy interface disabled

J1

Pins 1 & 2 closed

»

Floppy drive order is normal (A:, B:)

J3

Pins 2 & 3 closed

 

Floppy drive order is reversed (B:, A:)

J3

Pins 1 & 2 closed

»

IDE(AT) interface enabled

J4

Pins 2 & 3 closed

 

IDE(AT) interface disabled

J4

Pins 1 & 2 closed

»

Game port enabled

J12

Pins 2 & 3 closed

 

Game port disabled

J12

Pins 1 & 2 closed

»

Two IDE(AT) drives connected

JP5

Open

 

One IDE(AT) drive connected

JP5

Closed

»

Parallel port is bi-directional

JP7

Closed

 

Parallel port is uni-directional

JP7

Open

»

IRQ14 is used by IDE(AT) interface

JP10

Closed

 

IRQ14 is not used

JP10

Open

USER CONFIGURABLE SETTINGS (CON’T)

Setting

Label

Position

»

IRQ3 used by COM2: and COM4:

JP11

Closed

 

IRQ3 not used

JP11

Open

»

IRQ4 used by COM1: and COM3:

JP12

Closed

 

IRQ4 not used

JP12

Open

»

IRQ6 used by floppy controller

JP13

Closed

 

IRQ6 not used

JP13

Open

IDE(AT) INTERFACE ADDRESS SELECTION

Setting

J2

J5

»

1F0h-1F7h, 3F0h

Pins 2 & 3 closed

Pins 2 & 3 closed

 

170h-177h, 370h

Pins 1 & 2 closed

Pins 1 & 2 closed

VESA BUS CLOCK SPEED SELECTION

Setting

J16

J17

 

25MHz

Pins 1 & 2 closed

Pins 1 & 2 closed

 

33MHz

Pins 2 & 3 closed

Pins 1 & 2 closed

 

40MHz

Pins 1 & 2 closed

Pins 2 & 3 closed

»

50MHz

Pins 2 & 3 closed

Pins 2 & 3 closed

PARALLEL PORT ADDRESS SELECTION

Setting

J6

J7

 

278h

Pins 1 & 2 closed

Pins 1 & 2 closed

»

378h

Pins 2 & 3 closed

Pins 2 & 3 closed

 

3BCh

Pins 2 & 3 closed

Pins 1 & 2 closed

 

Disabled

Pins 1 & 2 closed

Pins 2 & 3 closed

SERIAL PORT 1 ADDRESS SELECTION

Setting

J8

J9

 

2E8h (COM4:)

Pins 2 & 3 closed

Pins 1 & 2 closed

 

3E8h (COM3:)

Pins 1 & 2 closed

Pins 1 & 2 closed

»

3F8h (COM1:)

Pins 2 & 3 closed

Pins 2 & 3 closed

 

Disabled

Pins 1 & 2 closed

Pins 2 & 3 closed

SERIAL PORT 2 ADDRESS SELECTION

Setting

J10

J11

 

2E8h (COM4:)

Pins 1 & 2 closed

Pins 1 & 2 closed

»

2F8h (COM2:)

Pins 2 & 3 closed

Pins 2 & 3 closed

 

3E8h (COM3:)

Pins 2 & 3 closed

Pins 1 & 2 closed

 

Disabled

Pins 1 & 2 closed

Pins 2 & 3 closed

PARALLEL PORT INTERRUPT SELECTION

Setting

JP14

JP15

 

IRQ5

Closed

Open

»

IRQ7

Open

Closed

 

None

Open

Open

IDE(AT) INTERFACE SELECTION

Setting

J15

JP17

 

ISA

Pins 1 & 2 closed

Closed

»

VESA

Pins 2 & 3 closed

Open