• How to change Linux Kernel configuration file in Yocto Project metalayer

    How to change Linux Kernel configuration file in Yocto Project metalayer Preparing the requirements Download the metalayer Git clone the Linux Kernel source code Customize the configuration Copy the ...
    Daiane Angolini
    last modified by Daiane Angolini
  • i.MX 8/8X Family DDR Tools Release

    Important: If you have any questions or would like to report any issues with the DDR tools or supporting documents please create a support ticket in the i.MX community. Please note that any private messages ...
    asimzaidi
    last modified by m_j
  • Enhance cryptodev and its engine in OpenSSL by CAAM's public key cryptography operations

        OpenSSL is popular software library for applications that secure communications over computer networks against eavesdropping or need to identify the party at the other end. It is widely used in internet ...
    Xiaodong Zhang
    last modified by Xiaodong Zhang
  • Enable mbedTLS 2.4.0 on i.MX6UL SDK2.2

    The attched package includes mbedTLS and CAAM driver based on SDK2.2, you can apply it on Windows Installer: MCUXpresso SDK2.2 for i.MX 6UltraLite 1. fsl_caam.c and fsl_caam.h under devices\MCIMX6G3\drivers is C...
    Xiaodong Zhang
    last modified by Xiaodong Zhang
  • Safe video switch using ADV7180 and i.MX6Q Automotive Board

    i.MX6Q Automotive board has one ADV7180 analog video decoder with 2 video inputs. By default, only input 1 is used (connector J42).     To connect 2 analog video sources and switch the display between the...
    rogeriopimentel
    last modified by Adrian Puga Candelario
  • iMX8QXP: Use RPMSG to wake up M4 and A35

    The reference code is based on L4.14.78 GA1.0.0 BSP and M4 SDK 2.5.1.  It is tested on iMX8QXP MEK board, and it should also work for iMX8QM board.   In L4.14.78 GA1.0.0 BSP, MU_5 is used for RPMSG between...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • ISL79987 and adv7180 de-interlace driver for iMX8QXP boards

    adv7180 is the 8 bits parallel CSI interface TVin to iMX8QXP validation board. Its weaving mode de-interlace can be supported on both iMX8QXP B0 and C0 chips, but blending mode de-interlace can only work on iMX8QXP C...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • OTA upgrade for smartlocker in i.MX7ULP kernel

    This package is a OTA upgrade implementation for smartlocker in i.MX7ULP kernel. The bootaux command for i.MX7ULP can also be applied to other projects. File description: smartlocker OTA upgrade user manual. Modifie...
    terry_lr
    last modified by terry_lr
  • M4 Low Power Demo on i.MX8MM

    Low power demo on i.MX8MM.   We use it to test power consumption on i.MX8MM EVK.   Usage: 1. Kernel: echo "mem" > /sys/power/state   2. M4: Select a power mode from menu and wait for wakeup. D...
    terry_lr
    last modified by terry_lr
  • i.MX6: What does the DTE/DCE in i.MX6's UART do and how are RTS and CTS affected by the UARTxUFCR[DTEDCE] bit?

    Question: What exactly does the DTE/DCE interface in the i.MX6's UART module do and how are RTS and CTS affected by the UARTxUFCR[DTEDCE] bit?   In i.MX6 RM, revision 1: Sections 64.2.1.2.1  (CTS) and 64....
    Yixing Kong
    last modified by Yixing Kong
  • i.MX 8 Camera Use Cases

    This document describes all the i.MX 8 MIPI-CSI use cases, showing the available cameras and daughter cards supported by the boards, the compatible Device Trees (DTS) files, and how to enable these different camera op...
    Marco Antonio Franchi
    last modified by Marco Antonio Franchi
  • 移植实时Linux方案Xenomai到i.MX ARMv7平台 (Enable Xenomai on i.MX ARMv7 Platform--i.MX6 series/i.MX7D)

        Xenomai is real-time framework, which can run seamlessly side-by-side Linux as a co-kernel system, or natively over mainline Linux kernels (with or without PREEMPT-RT patch). The dual kernel nicknam...
    Xiaodong Zhang
    last modified by Xiaodong Zhang
  • Using Cortex-M4 SDK to communicate with Cortex-A7 Android BSP on i.MX 7ULP-EVK

    This document shows how to run the multicore communication examples from MCUXpresso SDK while running the Android BSP on Cortex-A7 on i.MX 7ULP-EVK. Though this document is focused on the multicore demos, similar pro...
    Vanessa Maegima
    last modified by Vanessa Maegima
  • unable to connect to git.freescale.com

    Recently many customers faced the issue about connecting the git.freesacle .com failed when they built old bsp version like 4.1.15 or 3.14.52,  when the customer repo init according to the yocto user guide, they ...
    Joan Xie
    last modified by Joan Xie
  • Using UUU to download the Android images to i.MX 8M Mini EVK LPDDR4 Board and display on OLED screen

    UUU is an evolution of MFGTools. The introduction of UUU detail you can see the uuu.pdf file.. Please download uuu.exe and follow the UUU introduction. Here are some running examples. If you are not familiar with uuu,...
    Rita Wang
    last modified by Rita Wang
  • 移植实时Linux方案Xenomai到i.MX ARM64平台 (Enable Xenomai on i.MX ARM64 Platform)

        Xenomai is real-time framework, which can run seamlessly side-by-side Linux as a co-kernel system, or natively over mainline Linux kernels (with or without PREEMPT-RT patch). The dual kernel nicknam...
    Xiaodong Zhang
    last modified by Xiaodong Zhang
  • Patch to support uboot logo keep from uboot to kernel for NXP Linux and Android BSP (HDMI, LCD and LVDS)

    This patch made the display no interrupt from uboot to kernel to Android. The IPU and related hardware display interface will only be initialized once in Uboot, the kernel code will skip the IPU initialization.  ...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • 在带有ARM Ubuntu的i.MX8QXP上的Docker

    [中文翻译版] 见附件   原文链接: Docker On i.MX8QXP With Ubuntu  
    Leo Lin
    last modified by Leo Lin
  • 在带有ARM Ubuntu的i.MX8MM上的Docker

    [中文翻译版] 见附件   原文链接: Docker On i.MX8MM With Ubuntu  
    Leo Lin
    last modified by Leo Lin
  • 在Ubuntu 18.04 LTS上编译L4.14.98-2.0.0 BSP

    [中文翻译版] 见附件   原文链接: Compiling L4.14.98-2.0.0 BSP on Ubuntu 18.04 LTS 
    Leo Lin
    last modified by Leo Lin