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Table of Contents
Related Manuals for RAK WisDuo Series
Summary of Contents for RAK WisDuo Series
- Page 1 RAK4630 RAK3400 LoRa Module WisDuo Series Version V1.0 | December 2020...
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Page 2: Table Of Contents
RAK4630 Table of Contents Introduction ............3 Overview ..............3 General description .....................3 Main Features ......................3 Block Diagram......................4 Pin Assignment.....................5 Pin Description .....................6 Power Consumption....................7 Absolute Maximum Ratings ................7 Recommended operating conditions ..............8 Mechanical Dimensions ........9 Top and Side Dimensions ..................9 Recommended Footprint..................9 Recommended Reflow Profile......10... -
Page 3: Introduction
RAK4630 1 Introduction This document defines RAK3400 module and describes hardware interface which are connected with customers applications. This document helps customers quickly understand the interface specifications, electrical and mechanical details, as well as other related information of RAK3400. 2 Overview 2.1 General description RAK3400 is an BLE5.0 wireless communication module, it includes an nRF52840, Ultra-low power consumption of 2.0uA in sleep mode, and BLE output power up to... -
Page 4: Block Diagram
RAK4630 2.3 Block Diagram The following figure shows a block diagram of RAK3400. Figure 1: Block Diagram... -
Page 5: Pin Assignment
RAK4630 2.4 Pin Assignment The following figure shows the pin assignment of RAK3400 module. Figure 2: Pin Assignment □ NOTES □ For single 3.3V power supply, connect VBAT_NRF, VDD_NRF, together with 3.3V power □ For 3.6V li-SOCL2 battery or 4.2V li-MnO2 battery, connect VBAT_NRF with battery output, VDD_NRF can use to indicate IO voltage level. -
Page 6: Pin Description
RAK4630 2.5 Pin Description The following tables show the pin definition and description of RAK3400. Table 2: Definition of I/O Parameters Type Description Power Input Power Output Digital Input Digital Output Bidirectional Analog Input Analog Output Table 3: Pin Description Power Supply Pin Name Pin No. -
Page 7: Power Consumption
RAK4630 SWD Interface Pin Name Pin No. Type Description Comment SWDIO Debug SWD I/O for debug and programming SWCLK Debug S WD clock input for debug and programming RESET Pin Name Pin No. Type Description Comment RESET Reset the module NFC Interface Pin Name Pin No. -
Page 8: Recommended Operating Conditions
RAK4630 The following table show the absolute maximum ratings of RAK3400 Table 5: Absolute Maximum Ratings Symbol Description Min. Nom. Max. Unit VDD_NRF MCU power supply -0.3 VBUS USB supply voltage -0.3 VBAT_NRF MCU high voltage power supply -0.3 ESD HBM Human Body Model 2000 ESD CDM... -
Page 9: Mechanical Dimensions
RAK4630 3 Mechanical Dimensions This chapter describes the mechanical dimensions of the module. All dimensions are measured in millimeter (mm), and the dimensions tolerances are ±0.05mm unless otherwise specified. 3.1 Top and Side Dimensions The following figure shows the mechanical dimension of the RAK3400 module. Figure 3: Top and Side Dimensions 3.2 Recommended Footprint The following figure shows the recommended footprint of the RAK3400 module. -
Page 10: Recommended Reflow Profile
RAK4630 4 Recommended Reflow Profile The following figure shows the Recommended Reflow Soldering Thermal Profile of RAK3400. Figure 5: Recommended Reflow Soldering Thermal Profile... - Page 11 RAK4630 Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.