Trinidad A5 – LoRa® Concentrator Gateway



The Trinidad board provides an ideal solution for IoT Gateway.

Hardware Features

MPU Core:

  • ARM Cortex-A5 Processor-based SAMA5D27
  • 1Gbit (128MB) DDR2 SDRAM
  • 10Base-T/100Base-TX Ethernet PHY
  • Free Linux distribution based on Yocto, Buildroot and OpenWRT

WiFi and Bluetooth:

  • ATWILC3000 module
  • IEEE 802.11 b/g/n 20MHz (1×1) Wi-Fi plus Bluetooth 5 Low Energy Module
  • Wi-Fi Direct and Soft-AP support
  • Supports Personal & Enterprise IEEE 802.11 WEP, WPA, WPA2 Security


  • 10/100 Mbps Ethernet
  • Full/Half Duplex Operation LoRaWan®:
  • Semtech SX1302
  • 868/915 MHz band
  • Up to -141 dBm sensitivity
  • 125 kHz LoRa® reception


  • Size 85.6 x 56.5 mm
  • Raspberry PI compatible 40 pin connector
COD: AGV0457 Categoria:


With the ATSAMA5D27-SOM1 based on the highperformance 32-bit Arm® Cortex®-A5 processor-based MPU SAMA5D27 running up to 500 MHz the Trinidad A5 board brings the full power of Linux to the embedded world.

Onboard 10/100 Mbps Ethernet for wired hi speed connectivity. ATWILC3000 WiFi and Bluetooth device allows full wireless connectivity.

LoRaWAN® Connectivity based on Semtech SX1302 baseband chip for LPWA Communication.

Target Applications:

  • Security Sensor Network
  • Agriculture Monitoring
  • Internet of Things (IoT)
  • Rapid Prototyping