Renesas Electronics Corporation
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IoT Communications Gateway Hub

Overview

This design is a communication gateway for a doctor monitoring system that can automatically sync up patient health status with a doctor. The patient monitoring devices communicate with this gateway through long-range Bluetooth® Low Energy or contactless near-field communication (NFC). The gateway would translate that data to send directly to the doctor or an on-premise or cloud analytics system.

System Benefits​:

  • Gateway bridges between non-IP local communication (NFC, Bluetooth Low Energy) and IP networks/cloud (Wi-Fi, LTE)
  • MPU class performance, but software development in an RTOS enables very fast boot time and easy porting of MCU code base
  • Universal 15W AC/DC adapter optimized for 5V application loads
  • IoT gateways
  • Medical gateways

Winning Combinations Interactive Diagram

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4:3 ratio Sheet.1 Sheet.2 Sheet.3 Sheet.4 US218 US218 US218 AC/DC AC/DC AC/DC PMIC PMIC PMIC Clock Clock Clock MPU MPU MPU SPI Flash SPI Flash SPI Flash Octa RAM Octa RAM Octa RAM Battery Battery Battery NFC NFC NFC LTE-M Module GM01Q LTE-M Module GM01Q LTE-M Module GM01Q BLE BLE BLE Wi-Fi Wi-Fi Wi-Fi Button Button Button Indicate Light Indicate Light Indicate Light Ethernet PHY Ethernet PHY Ethernet PHY Ethernet PHY Ethernet PHY Ethernet PHY USB Connector USB Connector USB Connector USB Connector USB Connector USB Connector SIM SIM SIM Antenna Sheet.26 Sheet.27 Sheet.28 Sheet.29 Sheet.30 Antenna.31 Sheet.32 Sheet.33 Sheet.34 Sheet.35 Sheet.36 Antenna.43 Sheet.44 Sheet.45 Sheet.46 Sheet.47 Sheet.48 Connector Arrow Connector Arrow.50 Connector Arrow.52 Connector Arrow.55 Connector Arrow.56 Connector Arrow.57 Connector Arrow.64 Connector double arrow Connector double arrow.67 Connector Arrow.68 Connector Arrow.70 Connector Arrow.71 Connector Arrow.72 Connector Arrow.73 Connector Arrow.74 Connector Arrow.75 Connector Arrow.76 Connector Arrow.77 Connector Arrow.78 Connector Arrow.79 Connector Arrow.80 Connector Arrow.81 Connector Arrow.82 Connector double arrow.83 Connector Arrow.85 Antenna.86 Sheet.87 Sheet.88 Sheet.89 Sheet.90 Sheet.91 Connector Line Connector Line.93 Connector Line.95 Connector Line.96 Connector Line.99 Connector Line.100 Connector Line.101 Connector Line.102 Connector Line.103 Connector Line.104 Connector Line.106 Connector Line.108 Connector double arrow.109 BLE/CLK BLE/CLK BLE/CLK Connector Arrow.114 ETH/CLK ETH_CLK ETH_CLK AC/DC Adapter: 15W AC/DC Adapter: 15W AC/DC Adapter: 15W BLE/CLK BLE/CLK BLE/CLK ETH/CLK ETH/CLK ETH/CLK 5V 5V 5V AC AC AC

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Clock
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BLE
Bluetooth Low Energy

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Wi-Fi
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