Nitrogen8M Plus SMARC

Introduction

Overview

This document describes key hardware aspects of Ezurio’s Nitrogen8M Plus SMARC system-on-module which is based on the i.MX 8M Plus processor family and the Sona IF573. Data in this document is drawn from several sources and includes information found in the documentation for NXP’s i.MX 8M Plus and our Sona IF573.

Note: Information in this document is subject to change. Contact us for the most updated version of this document.

For full documentation on the Nitrogen8M Plus SMARC, visit:

https://www.ezurio.com/nitrogen8m-plus-smarc

General Description

The Nitrogen8M Plus SMARC is an integrated platform solution with Quad Cortex®-A53 processors operating up to 1.8 GHz and pre-certified tril-band 802.11 a/b/g/n/ac/ax WLAN 2x2 plus dual-mode Bluetooth® 5.4 LE module.

Quad Arm® Cortex®-A53 processors are integrated with an NPU of 2.3 TOPS that greatly accelerates machine learning inference. The vision engine is composed of two MIPI-CSI camera inputs and an HDR-capable Image Signal Processor (ISP) capable of 375 MPixels/s. The advanced multimedia capabilities include several display interfaces, HDMI 2.0a (eARC), MIPI-DSI, and LVDS. These interfaces can utilize the onboard 1080p60 video encode and decode in H.265 and H.264 format, along with an onboard GPU that is a 3D and 2D graphic accelerator supporting 1 GPixel/s, OpenVG 1.1, Open GL ES3.1, Vulkan, and Open CL 1.2 FP. Multiple audio and microphone interfaces are available along with the audio processing capabilities of the HiFi 4 DSP operating at 800MHz for Immersive Audio and Voice systems.

The Nitrogen8M Plus SMARC features an Arm® Cortex®-M7 microcontroller running at 800 MHz for customer applications to offload the Cortex®-A53 processor for real time and low power operation. A variety of robust control networks for industrial applications are possible via CAN-FD interfaces, SPI, I2C, UART, USB 3.0, and dual Gb Ethernet.