User's Manual
Manuals
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Shenzhen RAKwireless Technology Manuals
Electronics
LoRa Concentrator Module
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Table Of Contents
1 Overview
1.1Introduction
1.2Main Features
2 RAK2245 Pi HAT Board
2.1Overview
2.2Operating Frequencies
2.3Pin Definition
2.4Power Supply
2.5SPI Interface
2.6UART and I2C
2.7Digital IOs
2.8LEDs
2.9Antenna RF Interface
2.10Electrical Characteristics
2.10.1Absolute Maximum Rating
2.10.2Maximum ESD
2.10.3Operating Conditions
2.10.4Power Consumption
2.11RF Characteristics
2.11.1Transmitter RF Characteristics
2.11.2Receiver RF Characteristics
3 Source Codes
4 Warning
5 Contact Information
6 Revision History
7 Document Summary
16
RAK2245
Pi
HAT
16
RAK2245
Pi
HAT
User
M
anual
V1.2
5
Contact
Information
Shenzhen
ken.yu@rak
wireless.c
om
Room
506,
Bldg
B,
New
Compark
,
Pingshan
Firs
t
Road,
Taoyuan
Street
,
Nan
shan
District,
Shenzh
en
1
...
...
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