Axelson J. Serial Port Complete (1998)
Introduction
This book is a guide to designing, programming, installing, and troubleshooting computer links, including networks of multiple computers. Most of the links described use one of two serial interfaces popuIarly known as RS-232 and RS-
485. The computers may be persona1 computers, embedded controllers, or any devices that share a common interface. Common uses for these Iinks include data acquisition and control systems.
Table of Contents
Options and Choices
Formats and Protocols
The PC's Serial Port from the Connector In
PC Programming
Microcontroller Serial Ports
LinkingTwo Devices with RS-232
Connectors and Cables for RS-232
RS-232 Applications
Links and Networks with RS-485
RS-485 Cables&Intefiacing
Network Programming
Two Networks
Appendices
Introduction
This book is a guide to designing, programming, installing, and troubleshooting computer links, including networks of multiple computers. Most of the links described use one of two serial interfaces popuIarly known as RS-232 and RS-
485. The computers may be persona1 computers, embedded controllers, or any devices that share a common interface. Common uses for these Iinks include data acquisition and control systems.
Table of Contents
Options and Choices
Formats and Protocols
The PC's Serial Port from the Connector In
PC Programming
Microcontroller Serial Ports
LinkingTwo Devices with RS-232
Connectors and Cables for RS-232
RS-232 Applications
Links and Networks with RS-485
RS-485 Cables&Intefiacing
Network Programming
Two Networks
Appendices