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PRONET-4/16 MODEL P1390

PROTEON, INC.

PRONET-4/16 MODEL P1390

NIC Type

Token-Ring

Transfer Rate

4/16Mbps

Data Bus

16-bit ISA

Topology

Ring

Wiring Type

Unshielded twisted pair

Shielded twisted pair

Boot ROM

Available

BOOT ROM

Setting

JP1

Disabled

Closed

 

Enabled

Open

INTERRUPT REQUEST

IRQ

JP2A

JP2B

JP2C

JP2D

JP2E

JP2F

JP2G

JP2H

JP2I

2/9

Open

Open

Open

Closed

Open

Open

Open

Open

Open

3

Open

Open

Open

Open

Open

Open

Open

Open

Closed

4

Open

Open

Open

Open

Open

Open

Open

Closed

Open

5

Open

Open

Open

Open

Open

Open

Closed

Open

Open

6

Open

Open

Open

Open

Open

Closed

Open

Open

Open

7

Open

Open

Open

Open

Closed

Open

Open

Open

Open

10

Open

Open

Closed

Open

Open

Open

Open

Open

Open

11

Open

Closed

Open

Open

Open

Open

Open

Open

Open

12

Closed

Open

Open

Open

Open

Open

Open

Open

Open

SA ADDRESS ENABLE (SAEN)

Mode

JP3

SAEN enabled

Closed

 

SAEN disabled

Open

Note:The SAEN jumper is provided for systems that are not 100% ISA compatible. If the you get a DMA data error or if the card fails to initialize, you should disabled SAEN.

I/O BASE ADDRESS

Address

JP4A

JP4B

JP4C

JP4D

JP4E

JP4F

JP4G

JP4H

 

0120h

Closed

Closed

Closed

Closed

Closed

Closed

Closed

Open

 

0220h

Closed

Closed

Closed

Closed

Closed

Closed

Open

Closed

 

0320h

Closed

Closed

Closed

Closed

Closed

Closed

Open

Open

 

0420h

Closed

Closed

Closed

Closed

Closed

Open

Closed

Closed

0A20h

Closed

Closed

Closed

Closed

Open

Closed

Open

Closed

 

FC20h

Open

Open

Open

Open

Open

Open

Closed

Closed

 

FD20h

Open

Open

Open

Open

Open

Open

Closed

Open

 

FE20h

Open

Open

Open

Open

Open

Open

Open

Closed

 

FF20h

Open

Open

Open

Open

Open

Open

Open

Open

Note: A total of 255 I/O address settings are available. The switches are a binary representation of the two most significant digits in the Hexadecimal I/O address, the two least significant bits are set at 0020h. JP4H is the Least Significant Bit and JP4A is the Most Significant Bit. The jumpers have the following decimal values: jumper H=1, G=2, F=4, E=8, D=16, C=32, B=64, A=128. open the jumpers and add the values of the open jumpers. Convert that number to a hexadecimal number, and use it as the two left most digits in the numer "xx20h". If using Banyan VINES network, the I/O addresses are limited to the range between and including 0120h to 0F20h.

DMA CHANNEL

Channel

JP5A & JP5B

JP5C & JP5D

JP5E & JP5F

DMA5

Open

Open

Closed

 

DMA6

Open

Closed

Open

 

DMA7

Closed

Open

Open

DMA CLOCK

Speed

JP6A

JP6B

JP6C

JP6D

Bus speed

Open

Open

Open

Closed

 

4MHz

Open

Open

Closed

Open

 

8MHz

Open

Closed

Open

Open

 

16MHz

Closed

Open

Open

Open