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S1392

TYAN COMPUTER CORPORATION

S1392

Data bus:

32-bit, VL-bus

Size:

Three/quarter-length, half-height card

Hard drive supported:

Up to seven SCSI devices

Floppy drives supported:

Four 360KB, 720KB, 1.2MB, 1.44MB, or 2.88MB drives

CONNECTIONS

Function

Location

4-pin connector - Drive active LED

JP1

50-pin SCSI connector - internal

JP2

50-pin SCSI connector - external

JP3

34-pin control cable connector - floppy drive

JP4

USER CONFIGURABLE SETTINGS

Function

Location

Setting

Floppy drive interrupt request is IRQ6

JH1/Jumper 5

closed

 

Floppy drive interrupt request is disabled

JH1/Jumper 5

open

Floppy drive DMA Request channel 2 enabled

JH1/Jumper 6

closed

 

Floppy drive DMA Request disabled

JH1/Jumper 6

open

Floppy drive enabled

JH1/Jumper 7

closed

 

Floppy drive disabled

JH1/Jumper 7

open

SCSI active terminator disabled

JH1/Jumper 8

open

 

SCSI active terminator enabled (if installed)

JH1/Jumper 8

closed

SCSI parity check enabled

JH2/Jumper 8

closed

 

SCSI parity check disabled

JH2/Jumper 8

open

AIC-6360 advanced features enabled

JH2/Jumper 9

open

 

AIC-6360 advanced features disabled

JH2/Jumper 9

closed

USER CONFIGURABLE SETTINGS

Function

Location

Setting

 

BIOS Floptical/SCSI support enabled

JH2/Jumper 10

open

BIOS Floptical/SCSI support disabled

JH2/Jumper 10

closed

SCSI disconnect enabled

JH2/Jumper 11

open

 

SCSI disconnect disabled

JH2/Jumper 11

closed

SCSI synchronous negotiation enabled

JH2/Jumper 12

open

 

SCSI synchronous negotiation disabled

JH2/Jumper 12

closed

BIOS boot from INT19 enabled

JH2/Jumper 15

open

 

BIOS boot from INT19 disabled

JH2/Jumper 15

closed

 

DMA data transfer enabled

JH2/Jumper 16

open

PIO data transfer enabled

JH2/Jumper 16

closed

SCSI I/O port address is 340-35h

JH3/Jumper 8

open

 

SCSI I/O port address is 140-15h

JH3/Jumper 8

closed

SCSI INTERRUPT REQUEST

IRQ

JH1/Jumper 1

JH1/Jumper 2

JH1/Jumper 3

JH1/Jumper 4

 

IRQ9

open

open

open

closed

 

IRQ10

open

open

closed

open

IRQ11

open

closed

open

open

 

IRQ12

closed

open

open

open

 

Disabled

open

open

open

open

SCSI ADDRESS

Select

JH2/Jumper 1

JH2/Jumper 2

JH2/Jumper 3

7

open

open

open

 

6

closed

open

open

 

5

open

closed

open

 

4

closed

closed

open

 

3

open

open

closed

 

2

closed

open

closed

 

1

open

closed

closed

 

0

closed

closed

closed

TRANSFER CONTROL 1 INTERRUPT REQUEST

IRQ

JH2/Jumper 4

JH2/Jumper 5

 

IRQ12

open

open

IRQ11

closed

open

 

IRQ10

open

closed

 

IRQ9

closed

closed

DMA CHANNEL SELECT

DMA Channel Number

JH2/Jumper 6

JH2/Jumper 7

 

7

open

open

 

6

closed

open

 

5

open

closed

0

closed

closed

BIOS ADDRESS - JH3

Address

Jumper 1

Jumper 2

Jumper 3

Jumper 4

Jumper 5

Jumper 6

Jumper 7

 

Disabled

closed

open

open

open

open

open

open

 

C8000h

open

closed

open

open

open

open

open

 

CC000h

open

open

closed

open

open

open

open

D0000h

open

open

open

closed

open

open

open

 

D4000h

open

open

open

open

closed

open

open

 

D8000h

open

open

open

open

open

closed

open

 

DC000h

open

open

open

open

open

open

closed

SCSI WAIT STATE

Speed

J1

J2

J3

 

20MHz VL Bus Clock

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

 

25MHz VL Bus Clock

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

 

33MHz VL Bus Clock

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

 

40MHz VL Bus Clock

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

 

40 or 50MHz VL Bus Clock

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

50MHz VL Bus Clock

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

MISCELLANEOUS TECHNICAL NOTES

JH2/Jumper 13 & JH2/Jumper 14 are reserved and are set to open - do not alter.