J721EXSOMXEVM

TDA4VM and DRA829V system-on-module

J721EXSOMXEVM

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Overview

The J721EXSOMG01EVM system-on-module—when paired with the J721EXPCP01EVM common processor board—lets you evaluate TDA4VM and DRA829V processors in vision analytics and networking applications throughout automotive and industrial markets. These processors perform particularly well in surround view camera and automated parking applications, as well as in vehicle compute gateway applications where software-as-a-service models are deployed.

TDA4VM and DRA829V processors have a powerful, heterogeneous architecture that includes a mix of fixed and floating-point DSP cores, Arm® Cortex®-A72 cores, matrix math acceleration for machine learning, integrated ISP and vision processing acceleration, 2D and 3D GPU cores, and H.264 encode/H.265 decode acceleration.

An integrated Safety MCU includes dual-lockstep R5F cores that help the system achieve ASIL-D level certication and integrated peripherals allow for multi-camera input via CSI-2 ports, vehicle connectivity based on PCI Express, CAN-FD and Gigabit Ethernet, and display connectivity via DSI interfaces. Gigabit Ethernet and PCIe switches are also available.

The EVM is supported by Processor SDK-Vision, which includes foundational drivers, compute and vision kernels, and example application frameworks and demonstrations that show you how to take advantage of the powerful, heterogeneous architecture of Jacinto 7 processors.

Features
  • TDA4VM/DRA829V (J721 E) processor
  • Optimized power solution (PMIC)
  • DRAM, LPDDR4‐3733, 4GByte total memory, support inline ECC
  • Octal‐SPI NOR flash, 512Mb memory (8bit)
  • HyperFlash + HyerRAM, 512Mb flash memory + 256Mb RAM

  • 16GB micro SD card

Arm-based processors
DRA829J Dual Arm Cortex-A72, quad Cortex-R5F, multi-core DSP, 8-port Ethernet switch, and 4-port PCIe switch DRA829J-Q1 Dual Arm Cortex-A72, quad Cortex-R5F, multi-core DSP, 8-port Ethernet and 4-port PCIe switches DRA829V Dual Arm® Cortex®-A72, quad Cortex®-R5F, 8-port Ethernet and 4-port PCIe switches TDA4VM Dual Arm® Cortex®-A72, C7x DSP, and deep learning, vision and multimedia accelerators TDA4VM-Q1 Next generation SoC family for L2/L3, near-field analytic systems using deep learning technologies

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Explore packages of hardware, software and documentation

HARDWARE AND SOFTWARE PACKAGE

Develop with Linux or HLOS on DRA829

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HARDWARE AND SOFTWARE PACKAGE

Develop your gateway and networking applications with DRA829

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Evaluation board

J721EXSOMG01EVM – J721E SR1.1 GP SOM

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Technical documentation

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Type Title Date
* User guide Jacinto7 DRA829/TDA4VM Evaluation Module (EVM) Users Guide (Rev. B) Jun. 22, 2021
* More literature Jacinto 7 EVM Quick Start Guide for TDA4VM and DRA829V Processors Oct. 10, 2019
Application note Jacinto 7 LPDDR4 Board Design and Layout Guidelines (Rev. B) Aug. 17, 2021
User guide Dual TPS6594-Q1 PMIC User Guide for Jacinto 7 DRA829 & TDA4VM Automotive PDN Jun. 18, 2021
Application note Jacinto 7 High-Speed Interface Layout Guidelines Oct. 04, 2019

Support & training

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Software development kit (SDK)

PROCESSOR-SDK-RTOS-J721E
RTOS SDK for DRA829 & TDA4VM Jacinto™ Processors

Version: 08.00.00.12
Release date: 13 Aug 2021
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