User's Manual

User Manual of SRM100A(Rev1.0)
1. Introduction
The SRM100A is a dual mode module supporting Sigfox, BLE.
This Module able to transmit and receive messages using the SIGFOX network.
The typical applications can be used as a low power tracking device.
2. Hardware Architecture:
2.1 Main Chipset Information
Item Vendor
Part Number
SigFox
BLE
STMicroelectronics
STMicroelectronics
S2-LP
BlueNRG-2
2.2 Circuit Block Diagram
The major internal and external block diagram of SRM100A is illustrated in Figure 1-1.
Figure 1-1 SRM100A block diagram and System Interface
Version 1.0 SEONG JI page 1 of 6

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