用户手册 — Delphi RS-232

目录

• Introduction

  3
• Scope

  3
• Precedence

  3
• Definitions and Nomenclature

  3
• Overview

  4
• RS-232 Setup

  5
• Buffering and Flow Control

  5
• Message Format

  6
• Data Stream

  6
• Messages IDs

  7
• Gateway Messages

  8
• Keyword 2000 Messages

  10
• Connectors

  15
• RS-232 Connector (J3-DB9F)

  15
• Bus and Power Connector (J4-DB9M)

  15
• Flash programming connector

  16
• LEDs

  17
• Switches

  18
• SW1 Transceiver Switches:

  18
• SW2 Manual Reset:

  18
• Software Packages

  19