Product Info

LRM2+PA Radio Module Introduction
Document p/n: 9S02-8969-A003 Rev.A
1. Introduction
1.1 Purpose
A new family of RF module, the LRM2 family, is being developed by Cattron North America Inc. This family is
employing Silicon Labs EFR32FG13 Flex Gecko SoC (System On Chip), which is including a high performance
Radio transceiver and a high performance Micro-Controller Unit.
1.2 Scope
This document describes the host interface signal definitions, timings, operation mode, available functionalities, and
provide details about its integration to Unity products. This document does not cover RF specifications or power
supply specifications.
1.3 Applicability
Applies to LRM2 and PA family members, P/N 2PCA-8969-xxxx; 2PCA-9107-Xxxxx
1.4 Definitions, Acronyms
1.4.1 Definitions
1.4.2 Acronyms
LRM2&PA
Radio Module
MCU
Machine Control Unit
SoC
System-On-Chip
OCU
Operator Control Unit
1.5 References
[1]
“
Schematic Drawing for LRM2
”, Cattron P/N
9D02-8969-A001
[2]
“
Schematic Drawing for PA
”, Cattron P/N
9D02-9107-Xxxx
[3]
“Unity RF Telegrams Format”, Cattron P/N 9S01-7640-A101
[4] “LRM2 Radio Module – Configuration Registers Specifications”, Cattron P/N 9S02-8969-A003