Prodotti del Marchio Acrosser

Dil ID: 8
Dil Adı: italy
Dil Kodu: it6tayfun Prodotti del Marchio Acrosser

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Elektronik Bilgi Kütüphanesi

AR-B104B User Manual

12

2.7 COM 5~8

COM5 ~ COM8 output port

2.8 UART Controller 2

OXuPCI954 UART Controller for

COM1~COM4

2.9 JP12

PCI INT signal select

Pin

RS-232

RS-422

RS-485

1 DCD_8

N/C N/C

2 DSR_8

Rx-_8 N/C

3 RXD_8

Rx+_8

N/C

4 RTS_8

N/C N/C

5 TXD_8

N/C N/C

6 CTS_8

Tx-_8 Data-_8

7 DTR_8

N/C N/C

8 RI_8 Tx+_8 Data+_8

9 GND GND GND

10

+5V +5V +5V

11

DCD_7

N/C N/C

12

DSR_7

Rx-_7 N/C

13

RXD_7

Rx+_7

N/C

14

RTS_7

N/C N/C

15

TXD_7

N/C N/C

16

CTS_7

Tx-_7 Data-_7

17

DTR_7

N/C N/C

18

RI_7 Tx+_7 Data+_7

19

GND GND GND

20

+5V +5V +5V

21

DCD_6

N/C N/C

22

DSR_6

Rx-_6 N/C

23

RXD_6

Rx+_6

N/C

24

RTS_6

N/C N/C

25

TXD_6

N/C N/C

26

CTS_6

Tx-_6 Data-_6

27

DTR_6

N/C N/C

28

RI_6 Tx+_6 Data+_6

29

GND GND GND

30

+5V +5V +5V

31

N/C N/C N/C

32

N/C N/C N/C

33

DCD_5

N/C N/C

34

DSR_5

Rx-_5 N/C

35

RXD_5

Rx+_5

N/C

36

RTS_5

N/C N/C

37

TXD_5

N/C N/C

38

CTS_5

Tx-_5 Data-_5

39

DTR_5

N/C N/C

40

RI_5 Tx+_5 Data+_5

41

GND GND GND

42

+5V +5V +5V

43

N/C N/C N/C

44

N/C N/C N/C

PCI INT signal

select

Select

INTA

1 – 2

(default)

INTB 3 - 4

INTC 5 - 6

INTD 7 - 8

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