PROTEON, INC.

P1344

NIC Type

Token Ring

Network Transfer Rate

4Mbps

Data Bus

16-bit ISA

Topology

Star

Wire Type

Shielded twisted pair

Boot ROM

Not available

CONNECTIONS

Function

Label

Shielded twisted pair

CN1

USER CONFIGURABLE SETTINGS

Setting

Label

Position

»

ROMs installed in sockets enabled

JP1

Open

 

Internal chipset ROM enabled

JP1

Closed

»

Factory configured - do not alter

JP3

Pins 1 & 2 closed

»

Memory refresh enabled

JP6

Pins 2 & 3 closed

 

Memory refresh disabled

JP6

Pins 1 & 2 closed

»

BIOS enabled

JP9

Pins 2 & 3 closed

 

BIOS disabled

JP9

Pins 1 & 2 closed

»

Burned-in address PROM enabled

JP32

Pins 2 & 3 closed

 

Burned-in address PROM disabled

JP32

Pins 1 & 2 closed

BASE I/O ADDRESS

Setting

JP35

JP37

JP39

JP41

JP43

JP45

 

0000h

Closed

Closed

Closed

Closed

Closed

Closed

 

0010h

Closed

Closed

Closed

Closed

Closed

Closed

 

0020h

Closed

Closed

Closed

Closed

Closed

Closed

 

0030h

Closed

Closed

Closed

Closed

Closed

Closed

 

0040h

Closed

Closed

Closed

Closed

Closed

Closed

»

0A20h

Closed

Closed

Closed

Closed

Open

Closed

 

FFB0h

Open

Open

Open

Open

Open

Open

 

FFC0h

Open

Open

Open

Open

Open

Open

 

FFD0h

Open

Open

Open

Open

Open

Open

 

FFE0h

Open

Open

Open

Open

Open

Open

 

FFF0h

Open

Open

Open

Open

Open

Open

BASE I/O ADDRESS (CON’T)

Setting

JP47

JP49

JP51

JP53

JP55

JP57

 

0000h

Closed

Closed

Closed

Closed

Closed

Closed

 

0010h

Closed

Closed

Closed

Closed

Closed

Open

 

0020h

Closed

Closed

Closed

Closed

Open

Closed

 

0030h

Closed

Closed

Closed

Closed

Open

Open

 

0040h

Closed

Closed

Closed

Open

Closed

Closed

»

0A20h

Open

Closed

Closed

Closed

Open

Closed

 

FFB0h

Open

Open

Open

Closed

Open

Open

 

FFC0h

Open

Open

Open

Open

Closed

Closed

 

FFD0h

Open

Open

Open

Open

Closed

Open

 

FFE0h

Open

Open

Open

Open

Open

Closed

 

FFF0h

Open

Open

Open

Open

Open

Open

Note: A total of 4096 base address settings are available. The jumpers are a binary representation of the decimal memory addresses. JP35 is the Most Significant Bit and jumper JP57 is the Least Significant Bit. The jumpers have the following decimal values: JP35=32768, JP37=16384, JP39=8192, JP41=4096, JP43=2048, JP45=1024, JP47=512, JP49=256, JP51=128, JP53=64, JP55=32, JP57=16. Open the jumpers and add the values of the jumpers that are open to obtain the correct memory address. (Open=1, Closed=0)

ROM SIZE

Size

JP12

JP15

»

(2) 8K x 8

Pins 1 & 2 closed

Pins 1 & 2, 3 & 4 closed

 

(2) 16K x 8

Pins 2 & 3 closed

Pins 1 & 2, 3 & 4 closed

 

(2) 32K x 8

Pins 2 & 3 closed

Pins 2 & 3, 4 & 5 closed

ROM ADDRESS

Setting

JP20

JP22

JP24

JP26

JP28

JP30

 

0C0000h

Closed

Closed

Closed

Closed

Closed

Closed

 

0C4000h

Open

Closed

Closed

Closed

Closed

Closed

 

0C8000h

Closed

Open

Closed

Closed

Closed

Closed

 

0CC000h

Open

Open

Closed

Closed

Closed

Closed

 

0D0000h

Closed

Closed

Open

Closed

Closed

Closed

»

0D8000h

Closed

Open

Open

Closed

Closed

Closed

 

CEC000h

Open

Open

Closed

Open

Open

Open

 

CF0000h

Closed

Closed

Open

Open

Open

Open

 

CF4000h

Open

Closed

Open

Open

Open

Open

 

CF8000h

Closed

Open

Open

Open

Open

Open

 

CFC000h

Open

Open

Open

Open

Open

Open

Note: A total of 64 base address settings are available. The jumpers are a binary representation of the decimal memory addresses. JP30 is the Most Significant Bit and jumper JP20 is the Least Significant Bit. Note that there is a break between JP26 and JP28. The jumpers have the following decimal values: JP30=8,388,608, JP28=4,194,304, JP26=131,072, JP24=65,536, JP22=32,768, JP20=16,384. Open the jumpers and add the values of the jumpers that are open to obtain the correct memory address. (Open=1, Closed=0)

INTERRUPT

Setting

JP71

JP73

JP75

JP77

JP79

JP81

JP83

JP85

JP87

 

IRQ3

Open

Open

Open

Open

Open

Open

Open

Open

Closed

 

IRQ4

Open

Open

Open

Open

Open

Open

Open

Closed

Open

 

IRQ5

Open

Open

Open

Open

Open

Open

Closed

Open

Open

 

IRQ6

Open

Open

Open

Open

Open

Closed

Open

Open

Open

 

IRQ7

Open

Open

Open

Open

Closed

Open

Open

Open

Open

 

IRQ9

Open

Open

Open

Closed

Open

Open

Open

Open

Open

 

IRQ10

Open

Open

Closed

Open

Open

Open

Open

Open

Open

 

IRQ11

Open

Closed

Open

Open

Open

Open

Open

Open

Open

»

IRQ12

Closed

Open

Open

Open

Open

Open

Open

Open

Open

DMA CHANNEL

Setting

JP59

JP61

JP63

JP65

JP67

JP69

»

DMA5

Closed

Open

Open

Open

Open

Closed

 

DMA6

Open

Closed

Open

Open

Closed

Open

 

DMA7

Open

Open

Closed

Closed

Open

Open