User's Manual

ETRX358x-LRS and ETRX358xHR-LRS
©2014 Telegesis (UK) Ltd - 2 - ETRX358x-LRS Product Manual
Table of Contents
1 INTRODUCTION ................................................................................................................. 5
1.1 Hardware Description ....................................................................................................... 5
2 PRODUCT APPROVALS ................................................................................................... 7
2.1 FCC Approvals ................................................................................................................. 7
2.1.1 FCC Labelling Requirements ........................................................................................... 8
2.2 IC (Industry Canada) Approvals ....................................................................................... 8
2.2.1 IC Labelling Requirements ............................................................................................... 9
2.3 European Certification .................................................................................................... 10
2.4 Declarations of Conformity ............................................................................................. 10
2.5 IEEE 802.15.4 ................................................................................................................ 10
2.6 The ZigBee Protocol ...................................................................................................... 11
3 MODULE PINOUT ............................................................................................................ 12
4 HARDWARE DESCRIPTION ............................................................................................ 14
4.1 Hardware Interface ......................................................................................................... 14
5 FIRMWARE DESCRIPTION ............................................................................................. 15
5.1 Token Settings ............................................................................................................... 16
5.2 Custom Firmware ........................................................................................................... 16
5.3 Boost Mode vs. Normal Mode ........................................................................................ 16
5.4 Software Interface .......................................................................................................... 17
6 ABSOLUTE MAXIMUM RATINGS ................................................................................... 18
6.1 Environmental Characteristics ........................................................................................ 18
6.2 Recommended Operating Conditions............................................................................. 18
7 DC ELECTRICAL CHARACTERISTICS ........................................................................... 19
8 DIGITAL I/O SPECIFICATIONS ....................................................................................... 21
9 A/D CONVERTER CHARACTERISTICS .......................................................................... 22
10 AC ELECTRICAL CHARACTERISTICS ........................................................................... 22
10.1 TX Power Characteristics ............................................................................................... 24
10.2 Power Settings for Regulatory Compliance .................................................................... 25
10.3 Temperature behaviour .................................................................................................. 26
11 PHYSICAL DIMENSIONS ................................................................................................. 27
12 RECOMMENDED REFLOW PROFILE ............................................................................. 28
13 PRODUCT LABEL DRAWING ......................................................................................... 29
14 RECOMMENDED FOOTPRINT ........................................................................................ 30
14.1 Recommended Placement ............................................................................................. 32
14.2 Example carrier board .................................................................................................... 34
15 RELIABILITY TESTS ........................................................................................................ 35