
Release Independent
April 2018
ISA100 Gen X Radio Module User's Guide
Honeywell
v
CONTENTS
1 INTRODUCTION.................................................................................................................... 10
1.1 Overview....................................................................................................................................................... 10
2 SPECIFICATIONS.................................................................................................................. 12
2.1 Features ........................................................................................................................................................ 12
2.2 Electrical requirements ................................................................................................................................ 12
2. 3 Types of Antenna......................................................................................................................................... 12
2.4 Transmitter Power Configuration................................................................................................................ 14
3 CONNECTOR DETAILS....................................................................................................... 15
3.1 Debug Connector Details .......................................................................................................................... 15
3.2 Sensor-Radio Interface Connector Details................................................................................................... 19
4 ARCHITECTURAL OVERVIEW ........................................................................................ 22
5. SPI COMMUNICATION BETWEEN THE ISA100RADIO AND THE SENSOR
BOARD........................................................................................................................................ 24
5.1 SPI Configuration......................................................................................................................................... 24
5.2 Inter-Processor Interface.............................................................................................................................. 27
5.3 Inter Processor Communication Packet description.................................................................................... 28
6. MESSAGE FLOW BETWEEN THE RADIO AND SENSOR....................................... 45
6.1 Start-up Mode............................................................................................................................................... 45
6.2 Normal Mode................................................................................................................................................ 45
7. SAMPLE CODE DESCRIPTION..................................................................................... 47
7.1 Scheduler ...................................................................................................................................................... 47
7.2 Interrupts...................................................................................................................................................... 47
7.3 ISA100 Objects............................................................................................................................................. 48