HP BladeSystem bc2800 Service Reference Guide: HP BladeSystem PC Blade Enclosu - Page 35

Null-Modem Cable Pin-Out,

Get HP BladeSystem bc2800 - Blade PC PDF manuals and user guides View all HP BladeSystem bc2800 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 35 highlights

Figure 4-2 Installing a diagnostic adapter USB 2.0 version Table 4-3 Cable Pin Out for a Null Modem Cable Signal name EM PIN TxD 3 RxD 2 RTS 7 CTS 8 GND 5 DSR 6 CD 1 DB 9 PIN 2 3 8 7 5 4 4 DB 25 PIN 3 2 5 4 7 20 20 Null-Modem Cable Pin-Out Use the above table(s) to determine the specifications of the cable(s). If you are cabling a serial device (such as a laptop computer) to the console connector on the Integrated Administrator, be sure that you use a null-modem cable and not a straight-through cable. Hardware Diagnostic Tools 29

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
Figure 4-2
Installing a diagnostic adapter USB 2.0 version
Table 4-3
Cable Pin Out for a Null Modem Cable
Signal name
EM PIN
DB 9 PIN
DB 25 PIN
TxD
3
2
3
RxD
2
3
2
RTS
7
8
5
CTS
8
7
4
GND
5
5
7
DSR
6
4
20
CD
1
4
20
Null-Modem Cable Pin-Out
Use the above table(s) to determine the specifications of the cable(s). If you are cabling a serial
device (such as a laptop computer) to the console connector on the Integrated Administrator, be sure
that you use a null-modem cable and not a straight-through cable.
Hardware Diagnostic Tools
29