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18
System Overview
System Unit Rear Panel Connectors
Serial I/O Connectors
You can attach a variety of pointing devices (such as a mouse or trackball),
or peripheral devices to the Serial Input/Output (SIO) ports on the B132L/
B132L+/
B160L/B180L workstation. Peripheral devices include printers,
plotters, modems, and scanners. Consult the documentation that accompa-
nies each pointing or peripheral device for specific information concerning
its use.
The SIO ports are programmable. You can set functions such as bit rate,
character length, parity, and stop bits. The SIO ports are used as an interface
for serial asynchronous devices to the CPU. The ports operate at up to a
460.8K baud rate.
Table 2 shows the SIO connector pin listings. The serial connectors are 9-pin
D-sub connectors. Signal names are those specified in the EIA RS-232 stan-
dard.
SCSI Connectors
Use the narrow single-ended SCSI, and fast, wide differential SCSI, or ultra
wide, single-ended SCSI connectors to connect external SCSI devices such
as DDS-format tape drives, disk drives and CD-ROM drives. Consult the
Table 2
Serial I/O Pins
Pin No.
Signal
Description
1
DCD
Data Carrier Detect
2
RXD
Receive Data
3
TXD
Transmit Data
4
DTR
Data Terminal Ready
5
GND
Ground
6
DSR
Data Set Ready
7
RTS
Request To Send
8
CTS
Clear To Send
9
RI
Ring Indicator
Содержание B132L+
Страница 1: ...Model B132L B132L B160L B180L Owner s Guide HP Part No A4190 90023 Edition E0997 Printed in U S A ...
Страница 15: ...1 Preface ...
Страница 20: ...6 ...
Страница 21: ...7 1 System Overview ...
Страница 40: ...26 System Overview Networking Overview ...
Страница 41: ...27 2 Using Your CD ROM Drive ...
Страница 60: ...46 Using Your CD ROM Drive Troubleshooting ...
Страница 61: ...47 3 Using Your Digital Data Storage DDS Tape Drive ...
Страница 77: ...63 4 Using Your 3 5 Inch Floppy Disk Drive ...
Страница 89: ...75 5 Solving Problems ...
Страница 105: ...91 A Safety and Regulatory Statements ...
Страница 107: ...93 Safety and Regulatory Statements Declaration of Conformity 1 Declaration of Conformity 1 ...
Страница 108: ...94 Safety and Regulatory Statements Declaration of Conformity 2 Declaration of Conformity 2 ...
Страница 111: ...97 Safety and Regulatory Statements Emissions Regulations VCCI Class 2 ITE ...
Страница 117: ...103 Safety and Regulatory Statements Warnings and Cautions Warnings and Cautions ...
Страница 118: ...104 Safety and Regulatory Statements Warnings and Cautions ...
Страница 119: ...105 B Changing Your Workstation s Hardware Configuration ...
Страница 159: ...145 Changing Your Workstation s Hardware Configuration Removing Cache Boards Figure 49 Removing a Cache Board ...
Страница 184: ...170 Changing Your Workstation s Hardware Configuration Changing Your Monitor Type ...
Страница 185: ...171 C SCSI Connections ...
Страница 206: ...192 SCSI Connections Connecting to the SCSI Ports ...
Страница 207: ...193 D The Boot Console Interface ...
Страница 221: ...207 The Boot Console Interface Displaying and Setting Paths Main Menu Enter command path pri sescsi 6 0 ...
Страница 240: ...226 The Boot Console Interface Displaying PIM Information ...
Страница 252: ...238 Glossary ...