J7200XSOMXEVM is a prototype evaluation module and is available in limited quantities.
J7200XSOMXEVM
DRA821 system-on-module
J7200XSOMXEVM
Overview
The J7200XSOMXEVM system-on-module—when paired with the J721EXCP01EVM common processor board—lets you evaluate the DRA821 processor for networking applications throughout automotive and industrial markets. These processors perform particularly well in industrial and automotive gateway and edge compute applications, where software-as-a-service models are deployed.
The integrated diagnostics and functional safety features are targeted to ASIL-D/SIL-3 certification requirements. The integrated microcontroller (MCU) island eliminates the need for an external system MCU. The device features Gigabit Ethernet ports with an integrated TSN switch to meet networking use cases that require heavy data bandwidth and also includes PCIe hub functionality. CAN-FD and up to UART interfaces are available on the device. General purpose Arm® Cortex®-R5F subsystems can handle low level, timing critical processing tasks and leave the Arm® Cortex®-A72’s unencumbered for advanced applications.
The EVM is supported by our processor SDK, which includes foundational drivers, compute kernels, and example application frameworks and demonstrations that show you how to take advantage of the powerful, heterogeneous architecture of Jacinto 7 processors.
Features
- DRA821 (J7200) processor
- Mates with the Common Processor board (SOM and CP are needed for base EVM functionality)
- Optimized power solution (PMIC)
- DRAM, LPDDR4‐3733, 4GByte total memory, support inline ECC
- xSPI NOR flash, 512Mb memory (8bit)
- HyperFlash + HyperRAM, 512Mb flash memory + 256Mb RAM
- 16GB micro SD card
Arm-based processors
Multi-channel ICs (PMICs)
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HARDWARE AND SOFTWARE PACKAGE
Develop with Linux/HLOS on DRA821
HARDWARE AND SOFTWARE PACKAGE
Develop your gateway and networking applications with DRA821
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Evaluation board
J7200XSOMG01EVM — DRA821 system-on-module
Not available on TI.com
Design files
SPRR409A.ZIP (19037 KB)
Technical documentation
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| Type | Title | Date | ||
|---|---|---|---|---|
| * | User guide | Jacinto7 DRA821 Evaluation Module (EVM) User's Guide (Rev. A) | PDF | HTML | 08 Feb 2022 |
| * | More literature | Jacinto 7 EVM Quick Start Guide for DRA821 Processors | 19 Oct 2020 | |
| Application note | Jacinto 7 LPDDR4 Board Design and Layout Guidelines (Rev. F) | PDF | HTML | 05 Aug 2024 | |
| Application note | Jacinto7 AM6x, TDA4x, and DRA8x High-Speed Interface Design Guidelines (Rev. A) | PDF | HTML | 04 Jun 2024 | |
| Application note | TDA4: Custom Board Bring Up Guide | PDF | HTML | 16 Jan 2024 | |
| Certificate | J7200XSOMS01EVM EU RoHS Declaration of Conformity (DoC) | 21 Mar 2023 | ||
| User guide | Powering DRA821 with TPS6594-Q1 and LP8764-Q1 (Rev. A) | PDF | HTML | 12 Sep 2022 |
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