...because we can't all be on the bleeding edge...





EMASTER+ EM727 ATS

COGENT DATA TECHNOLOGIES, INC.

EMASTER+ EM727 ATS

NIC Type

Ethernet

Transfer Rate

10Mbps

Data Bus

16-bit ISA

Topology

Star

Linear bus

Wiring Type

AUI transceiver via DB-15

RG-58A/U 50ohm coaxial

Unshielded twisted pair

Boot ROM

Available

BOOT ROM SIZE

Size

JP7/1

JP7/2

8KB

Closed

Open

 

16KB

Open

Closed

CABLE TYPE

Type

JP1

RG58A/U 50ohm coaxial

Pins 5 & 6 closed

 

AUI transceiver via DB-15 port

Pins 3 & 4 closed

 

Unshielded twisted pair

Pins 1 & 2 closed

DMA CHANNEL

Channel

JP4/1

JP4/2

JP4/3

JP4/4

JP4/5

JP5/1

JP5/2

JP5/3

JP5/4

JP5/5

DMA5

Open

Open

Closed

Open

Open

Open

Open

Closed

Open

Open

 

DMA0

Closed

Open

Open

Open

Open

Closed

Open

Open

Open

Open

 

DMA3

Open

Closed

Open

Open

Open

Open

Closed

Open

Open

Open

 

DMA6

Open

Open

Open

Closed

Open

Open

Open

Open

Closed

Open

 

DMA7

Open

Open

Open

Open

Closed

Open

Open

Open

Open

Closed

Note:Each EM727 installed in the server must have a unique DMA setting.

I/O BASE ADDRESS

Address

JP9/1

JP9/2

JP9/3

JP9/4

300h

Closed

Open

Open

Open

 

320h

Open

Closed

Open

Open

 

340h

Open

Open

Closed

Open

 

360h

Open

Open

Open

Closed

INTERRUPT REQUEST

IRQ

JP3/1

JP3/2

JP3/3

JP3/4

JP3/5

JP3/6

JP3/7

JP3/8

JP3/9

JP3/10

 

3

Closed

Open

Open

Open

Open

Open

Open

Open

Open

Closed

 

4

Open

Closed

Open

Open

Open

Open

Open

Open

Open

Open

 

5

Open

Open

Closed

Open

Open

Open

Open

Open

Open

Open

 

7

Open

Open

Open

Closed

Open

Open

Open

Open

Open

Open

 

9

Open

Open

Open

Open

Closed

Open

Open

Open

Open

Open

10

Open

Open

Open

Open

Open

Closed

Open

Open

Open

Open

 

11

Open

Open

Open

Open

Open

Open

Closed

Open

Open

Open

 

12

Open

Open

Open

Open

Open

Open

Open

Closed

Open

Open

 

14

Open

Open

Open

Open

Open

Open

Open

Open

Closed

Open

 

15

Open

Open

Open

Open

Open

Open

Open

Open

Open

Closed

LAN ID SELECT

LAN

JP8/1

JP8/2

JP8/3

JP8/4

A

Closed

Open

Open

Open

 

B

Open

Closed

Open

Open

 

C

Open

Open

Closed

Open

 

D

Open

Open

Open

Closed

Note:Select a different card LAN for each EM727 installed. I/O base 360h with LAN D and I/0 base 320h with LAN D are not supported.

PROM BASE ADDRESS

Address

JP6/1

JP6/2

JP6/3

JP6/4

JP6/5

Disabled

Open

Open

Open

Open

Closed

 

C000h

Closed

Open

Open

Open

Open

 

D000h

Open

Closed

Open

Open

Open

 

D800h

Open

Open

Closed

Open

Open

 

DC00h

Open

Open

Open

Closed

Open

SA 19-17 LINES

Setting

JP2

SA 19-17 lines enabled

Pins 1 & 2 closed

 

SA 19-17 lines disabled

Pins 2 & 3 closed

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

LED1

Green

On

10BaseT link integrity exists

LED1

Green

Off

10BaseT link integrity broken

LED2

Yellow

Off

Data is not being transmitted/received

LED2

Yellow

Blinking

Data is being transmitted/received