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  2. QNX SDP 8.0 BSP Documentation

    The board support package (BSP) documentation includes user guides that describe how to work with the BSPs provided for the QNX Software Development Platform (SDP) 8.0, and release notes that describe the supported features and hardware as well as any known issues for each BSP.

  3. Texas Instruments

  4. Jacinto 7 J721E (DRA829/TDA4xM) Evaluation Module

  5. User's Guide

  6. BSP-specific Drivers and Utilities

  • QNX SDP 8.0 BSP Documentation

    The board support package (BSP) documentation includes user guides that describe how to work with the BSPs provided for the QNX Software Development Platform (SDP) 8.0, and release notes that describe the supported features and hardware as well as any known issues for each BSP.

    • AMD

    • Broadcom

    • Intel

    • NXP

    • Texas Instruments

      • Jacinto 7 J721E (DRA829/TDA4xM) Evaluation Module

        • Release Notes

        • User's Guide

          • Before you begin

            Before you begin working with this BSP you should become familiar with the resources available to you when building QNX embedded systems.

          • About this BSP

            This chapter lists what's included in the BSP, the supported host system operating systems, and other relevant information to use this BSP.

          • Installation Notes

            These installation notes describe how to use this BSP to boot your board with the QNX OS.

          • Build the BSP

            You can use the QNX Momentics IDE or the commandline on Linux or Windows to build an image.

          • Configure the Screen Graphics Subsystem

            The default buildfile (kd240.build) that's provided with this BSP doesn't build an image that starts the Screen Graphics Subsystem (Screen). Instead, you must use the image that's built from the j721e-evm-graphics.build file, which starts Screen automatically.

          • Driver Commands

            The tables below provide a summary of driver commands.

          • BSP-specific Drivers and Utilities

            • devc-seromap

              Serial driver for the Texas Instruments boards.

            • devf-j7-ospi

              Driver for the OSPI Flash memory

            • devr-sa2ul

              Driver for the SA2_UL TRNG engine on the Xilinx Zynq UltraScale+ MPSoC KD240 Evaluation Kit.

            • devs-cpsw-j721e.so

              Driver for Texas Instruments Common Platform Ethernet Switch (CPSW) J7/AM62 devices

            • devu-hcd-cdns3-xhci

              Driver for Extensible Host Controller Interface (XHCI) USB controllers on the Xilinx Zynq UltraScale+ MPSoC KD240 Evaluation Kit.

            • i2c-tda4

              Driver for inter-integrated circuits on the Xilinx Zynq UltraScale+ MPSoC KD240 Evaluation Kit.

            • rtc

              Set or get date from realtime clock (Xilinx Zynq UltraScale+ MPSoC KD240 Evaluation Kit)

            • wdtkick-j7

              The watchdog timer for the J7 boards

      • Jacinto 7 TDA4VM Starter Kit

      • Jacinto 7 J721S2 Evaluation Module

      • J722S Evaluation Module

      • Jacinto 7 J742S2 Evaluation Module

      • Jacinto 7 J784S4 Evaluation Module

      • TI AM62a Starter Kit Evaluation Module (SK EVM)

      • TI AM62P Starter Kit Evaluation Module (SK EVM)

      • TI AM62x Starter Kit Evaluation Module (SK EVM)

  • Typographical Conventions, Support, and Licensing

    This section describes the typographical conventions used throughout the documentation, explains how to obtain technical support, and provides some information about licensing.

BSP-specific Drivers and Utilities

These are the specific drivers and utilities for this BSP.

  • devc-seromap
  • devf-j7-ospi
  • devr-sa2ul
  • devs-cpsw-j721e.so
  • devu-hcd-cdns3-xhci
  • i2c-tda4
  • rtc
  • wdtkick-j7
Page updated: October 24, 2025