Table C-3: SCSI connector (CN4) [continued]

Pin

Function

Pin

Function

21

ATN+

55

ATN-

 

 

 

 

22

GND

56

GND

 

 

 

 

23

BSY+

57

BSY-

 

 

 

 

24

ACK+

58

ACK-

 

 

 

 

25

RST+

59

RST-

 

 

 

 

26

MSG+

60

MSG-

 

 

 

 

27

SEL+

61

SEL-

 

 

 

 

28

CD+

62

CD-

 

 

 

 

29

REQ+

63

REQ-

 

 

 

 

30

IO+

64

IO-

 

 

 

 

31

SD8+

65

SD8-

 

 

 

 

32

SD9+

66

SD9-

 

 

 

 

33

SD10+

67

SD10-

 

 

 

 

34

SD11+

68

SD11-

 

 

 

 

88 PCM-9570/S User's Manual

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Advantech 2006957006 5th Edition user manual Atn+ Gnd Bsy+ Ack+ Rst+ Msg+ Sel+ Cd+ Req+ Io+