高性能設計におけるDDRの課題の克服 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> DDR4(およびそれ以降)は、シミュレーション後でもDDR構成の複雑さを劇的に増やしました。さらに重要なことは、DDRの適切なパラメータを知ることが、製品のパフォーマンスを左右する可能性があることです。DDR機能をボード上で直接構成、最適化、検証する方法を学びます。データアイマージンを取得するためのツールと手法を理解し、DDRボードの立ち上げと機能検証の時間を数週間から数時間に短縮します。 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> DDR4(およびそれ以降)は、シミュレーション後でもDDR構成の複雑さを劇的に増やしました。さらに重要なことは、DDRの適切なパラメータを知ることが、製品のパフォーマンスを左右する可能性があることです。DDR機能をボード上で直接構成、最適化、検証する方法を学びます。データアイマージンを取得するためのツールと手法を理解し、DDRボードの立ち上げと機能検証の時間を数週間から数時間に短縮します。

Android N7.1.1_1.0.0 Release Announcement The i.MX Android N7.1.1_1.0.0 release is now available on Web Site (i.MX6 BSP Updates and Releases -> Android).   Files available: # Name Description 1 android_N7.1.1_1.0.0_docs.tar.gz i.MX Android N7.1.1_1.0.0 BSP Documentation 2 android_N7.1.1_1.0.0_source.tar.gz Source Code of Android N7.1.1_1.0.0 BSP (4.1 kernel) for i.MX 6QuadPlus, i.MX 6Quad, i.MX 6DualPlus, i.MX 6Dual, i.MX 6DualLite, i.MX 6Solo  i.MX 6Sololite, i.MX6SX and i.MX7D 3 android_N7.1.1_1.0.0_image_6dqpsabreauto.tar.gz Binary Demo Files of Android N7.1.1_1.0.0 BSP - SABRE for Automotive Infotainment based on i.MX 6QuadPlus, i.MX 6Quad, and i.MX 6DualLite 4 android_N7.1.1_1.0.0_image_6dqpsabresd.tar.gz Binary Demo Files of Android N7.1.1_1.0.0 BSP - SABRE Platform and SABRE Board based on i.MX 6QuadPlus, i.MX 6Quad and i.MX 6DualLite. 5 android_N7.1.1_1.0.0_image_6slevk.tar.gz Binary Demo Files of Android N7.1.1_1.0.0 BSP - i.MX 6Sololite evaluation kit. 6 android_N7.1.1_1.0.0_image_6sxsabresd.tar.gz Binary Demo Files of Android N7.1.1_1.0.0 BSP - SABRE Board based on i.MX 6SoloX 7 android_N7.1.1_1.0.0_image_6sxsabreauto.tar.gz Binary Demo Files of Android N7.1.1_1.0.0 BSP - SABRE for Automotive infotainment based on i.MX 6SoloX 8 android_N7.1.1_1.0.0_image_7dsabresd.tar.gz Binary Demo Files of Android N7.1.1_1.0.0 BSP - SABRE Board based on i.MX 7Dual 9 android_N7.1.1_1.0.0_tools.tar.gz Manufacturing Toolkit and VivanteVTK for N7.1.1_1.0.0   Supported Hardware SoC/Boards: MX 6Quad, i.MX 6QuadPlus, and i.MX 6DualLite SABRE-SD board and platform MX 6Quad, i.MX 6QuadPlus, and i.MX 6DualLite SABRE-AI board and platform MX 6SoloLite EVK platform MX 6SoloX SABRE-SD board and platforms MX 6SoloX SABRE-AI board and platforms MX 7Dual SABRE-SD board and platform   Changes: Compared to the M6.0.1_2.1.0 release, this release has the following major changes: Upgraded the Android platform version to Android 7.1. Upgraded the U-Boot and Linux Kernel Code base from the L4.1.15_1.0.0 release to the L4.1.15_1.2.0-ga release. Added support for the i.MX 7Dual SABRE-SD board. Upgraded the GPU driver from 5.0.11p8 to 6.2.0.p2.   Feature: For features please consult the release notes.   Known issues For known issues and more details please consult the Release Notes. Android i.MX6_All i.MX6DL i.MX6Dual i.MX6DualPlus6QuadPlus i.MX6Quad i.MX6S i.MX6SL i.MX6SoloX i.MX7Dual i.MX7Solo Re: Android N7.1.1_1.0.0 Release Announcement 1. What was changed in GPU driver between 5.0.11p8 and 6.2.0.p2? 2. Is Vulkan API available?

克服高性能设计中的 DDR 挑战 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> DDR4（及后续版本）显著增加了 DDR 配置的复杂性 - 即使经过模拟也是如此。更重要的是，了解 DDR 的正确参数可以决定产品的性能。了解如何直接在您的电路板上配置、优化和验证 DDR 功能。了解获取数据眼图裕度的工具和技术，将 DDR 板启动和功能验证的时间从几周缩短到几小时。 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> DDR4（及后续版本）显著增加了 DDR 配置的复杂性 - 即使经过模拟也是如此。更重要的是，了解 DDR 的正确参数可以决定产品的性能。了解如何直接在您的电路板上配置、优化和验证 DDR 功能。了解获取数据眼图裕度的工具和技术，将 DDR 板启动和功能验证的时间从几周缩短到几小时。

例 MPC5674F MPU 初期化 CW210 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> ******************************************************************************** *詳細な説明: * MPUは、すべてのリソース(フラッシュ、RAM、ペリフェラルブリッジ)をカバーするように初期化されています。 * すべてのマスターは、すべてのリソースから読み取り、書き込み、実行が許可されています。 * ※簡易テストケースは、アクセス時のMPUの動作確認に使用します *違反： * - MPUは、最初の1KBまたはRAMメモリへの書き込みアクセスを無効にするように再構成されます *(0x4000_0000 - 0x4000_03FF)。 * - このRAM領域を書き込むと、マシンチェック例外がトリガーされます * ------------------------------------------------------------------------------ *テストHW:XPC567XKIT516 - MPC5674ADAT516 Rev.C、MPC567XEVBFXMB Rev.B ※MCU:PPC5674FMVYA264 * Fsys:264MHz *デバッガ:Lauterbach Trace32 *対象:RAM、internal_FLASH * ********************************************************************************

CWARMv7 Uboot/Barebox デバッグ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 全般

Open Industrial Linux® (OpenIL)—Secure, Robust, Real-Time for Industrial and Automation Applications_Connects China OpenIL is Linux® distro designed specifically for the industrial market. OpenIL is an ideal deployment for PLC, HMI, industrial control and automation systems. As an open source project based on buildroot to provide a compact filesystem for industrial usage, OpenIL supports LTS Linux kernel 4.1 and 4.9, Xenomai cobalt core, industrial IEEE®1588, time sensitive networking and many other features. A real-time baremetal framework supports relay control and robotic applications. Learn about OpenIL, the architecture, design objectives and roadmap. Understand how you can contribute to OpenIL and drive the direction of the community project. OpenIL is Linux® distro designed specifically for the industrial market. OpenIL is an ideal deployment for PLC, HMI, industrial control and automation systems. As an open source project based on buildroot to provide a compact filesystem for industrial usage, OpenIL supports LTS Linux kernel 4.1 and 4.9, Xenomai cobalt core, industrial IEEE®1588, time sensitive networking and many other features. A real-time baremetal framework supports relay control and robotic applications. Learn about OpenIL, the architecture, design objectives and roadmap. Understand how you can contribute to OpenIL and drive the direction of the community project.

Type-C エンドツーエンド Solution_Connect 中国 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> NXPのUSB Type-C向けエンドツーエンドソリューションは、電源用のAC/DCコンバータ、PD PHYおよびCCロジックコントローラ、直接充電、信号リドライバ、信号スイッチ、負荷スイッチ、認証など、お客様の設計に使いやすく統合できます。 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> NXPのUSB Type-C向けエンドツーエンドソリューションは、電源用のAC/DCコンバータ、PD PHYおよびCCロジックコントローラ、直接充電、信号リドライバ、信号スイッチ、負荷スイッチ、認証など、お客様の設計に使いやすく統合できます。

APU编程 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 索引|上一页|下一页 视频详细介绍了 APU（内核）编程 （在 “我的视频” 中查看）

Apex プログラミングモデル <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> インデックス | 前へ | 次に このビデオでは、Apex のプログラミングモデル、APU と ACF のプログラミングの違い、およびこれに関連する HW ブロックについて説明します。また、カーネル、グラフ、プロセスの概念についても説明します。 (マイビデオで視聴)

Install drivers and generate a USB Dongle License This document, is a short guide for the installation of USB Dongle Drivers and explain how  to generate a license. #usb dongle‌ dongle #license manager‌ #floating license‌ #license issues‌

Command line option “-asm_enhance” Usage (CW for S12Z) Recently we helped a customer resolve a question related with “asm_enhance”command line option usage. It’s strange there is no documentation of this knowledge in CodeWarrior help manual. After many discussions with development team, it gets clear to me. So I wrote an article on this topic for sharing.   “ -asm_enhance” option is added in ColdWarrior10 /CodeWarrior11 “compiler setting”, “General”, “Other Flags”:   "-asm_enhance" command line option can be used for two distinct aspects: Enabling inline assembly data optimizations Enabling stack effect computation through inline assembly code. These two aspects were all gathered under the same option because they both are referring to enhanced inline assembly – i.e. inline assembly code that gets handled almost as C code). Thank for the great support from Bogdan Ditu . For more information on -asm_enhance, see attached document.

BugBusters_Milestone_1 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> ロボットを制御するためのシンプルなWebインターフェース。移動用のボタンとロボット出力用のコンソールが含まれています。 (マイビデオで視聴) Linux Embedded Challenge 2017 (英語)

MEasy HMI QT Demo on i.MX6UL/6ULL MYD-Y6ULX Development Board The MEasy HMI developed by MYIR is a set of human-machine interfaces which contains a local HMI based on QT5 and a Web HMI based on Python2 back-end and HTML5 front-end. It runs on development boards with LCD, touch panel, Ethernet and so on. The dependency software includes dbus, connman and QT5 applications, python, tornado and other components. The video gives a demonstration on how to use the examples in MEasy HMI on MYIR's MYD-Y6ULX development board. It also applies to MYIR's MYS-6ULX Single Board Computer.

例MPC5777C プログレシブクロックスイッチング GHS716 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> ******************************************************************************** *詳細な説明: * この例は、フルPLLクロックからのプログレッシブクロックスイッチングを示しています * 256MNHzは200MHzまで。 * * --------------------------------------------------------------------------------------------- *テストHW:MPC57xx *マスクセット:3N45H ※対象:FLASH * Fsys:256 MHz PLL * ******************************************************************************** 改訂履歴: 1.0 2016年8月4日 b21190(VLNA Peter)初期バージョン 1.1 Sep-05-2017 b21190(Vlna Peter) FCCUの障害クリアを追加 1.2 2018年5月7日 nxa13250(Vlna Peter) PLLスイッチを256->200MHzから *******************************************************************************/ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> ******************************************************************************** *詳細な説明: * この例は、フルPLLクロックからのプログレッシブクロックスイッチングを示しています * 256MNHzは200MHzまで。 * * --------------------------------------------------------------------------------------------- *テストHW:MPC57xx *マスクセット:3N45H ※対象:FLASH * Fsys:256 MHz PLL * ******************************************************************************** 改訂履歴: 1.0 2016年8月4日 b21190(VLNA Peter)初期バージョン 1.1 Sep-05-2017 b21190(Vlna Peter) FCCUの障害クリアを追加 1.2 2018年5月7日 nxa13250(Vlna Peter) PLLスイッチを256->200MHzから *******************************************************************************/

TDC_Milestone_1 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> ビデオはOBD2プロトコルを使用して行われた接続を示しています、この現在の実装は接続を開き、現在のRPMを読み取り、単に画面に印刷します。2番目のビデオは、最初のビデオと同じ方法で測定するマニホールドプレシュアを示しています。 (マイビデオで視聴) Linux Embedded Challenge 2017 (英語)

EUF-DES-T2474 - Interface Solutions Want to know more about USB Type-C or Secure Authentication? Don't miss this slot. Want to know more about USB Type-C or Secure Authentication? Don't miss this slot.

AUT-N1794 - 高度な機能を備えたスケーラブルな次世代 S32K MCU ファミリ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> ここでは、次世代のS32Kマイクロコントローラファミリの概要と、最新のMCU機能を使用したシステムソリューションの利点について説明します。 ビデオプレゼンテーションを見る <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> ここでは、次世代のS32Kマイクロコントローラファミリの概要と、最新のMCU機能を使用したシステムソリューションの利点について説明します。 ビデオプレゼンテーションを見る セキュアなコネクテッド&自動運転車

Setting up a package management service in Yocto for your image Wondering how to manage and install the various rpms generated under tmp/deploy/rpm? smart is the application you need on the target to replace apt-get Please set your local.conf with the following: # It is also recommended you use build history, which adds some sanity checks to package versions, in conjunction with the server that # is running the PR Service. To enable build history, add the following to each building system's # It is recommended to activate "buildhistory" for testing the PR service INHERIT += "buildhistory" BUILDHISTORY_COMMIT = "1" PRSERV_HOST = "localhost:0"  # This will set up your host computer as Package Revision Server // PACKAGE_FEED_URIS = "http://10.170.96.7/imx7rpm" #please place any server ip addr, this one is mine. add also the following to enable the package management (smart): EXTRA_IMAGE_FEATURES += "package-management" Setup your own http server, and link the server repository with your tmp/deploy/rpm repo (your are free to use your preferred http server). Since Morty (yocto 2.4), smart has been deprecated, and now the package management is done with dnf (from Debian). Please check dnf document to get more to know about dnf. The dependencies are still poorly controlled. After compiling a pkg the easiest remain: dnf install package.rpm example: root@imx8mmevk:~# dnf install libfuse2-2.9.7-r0.aarch64.rpm Failed to synchronize cache for repo 'oe-remote-repo-imx8m-imx8mqevk-arm', disabling. Dependencies resolved. ===============================================================================================================  Package                  Arch                    Version                   Repository                    Size =============================================================================================================== Installing:  libfuse2                 aarch64                 2.9.7-r0                  @commandline                  56 k Transaction Summary =============================================================================================================== Install  1 Package Total size: 56 k Installed size: 212 k Is this ok [y/N]: y Downloading Packages: Running transaction check Transaction check succeeded. Running transaction test Transaction test succeeded. Running transaction   Preparing        :                                                                                       1/1   Installing       : libfuse2-2.9.7-r0.aarch64                                                             1/1   Running scriptlet: libfuse2-2.9.7-r0.aarch64                                                             1/1 /sbin/ldconfig: /usr/lib/libOpenVG.so is not a symbolic link   Verifying        : libfuse2-2.9.7-r0.aarch64                                                             1/1 Installed:   libfuse2.aarch64 2.9.7-r0 Complete! Re: Setting up a package management service in Yocto for your image It's not exactly the properly way to setup the package feed. It's a way you can use for your domestic purpose, for your hacking and for your development. Please, in case you need to really setup a paid/professional package feed, you will need to control version and track login. Please, use with caution!

MBED Enabled FRDM - KL25Z and K64F Development Boards KL25Z    FRDM-KL25Z|Freedom Development Platform|Kinetis MCU|NXP K64F FRDM-K64F|Freedom Development Platform|Kinetis MCUs|NXP Links to MBED FRDM-KL25Z | mbed FRDM-K64F | mbed Mobile

DES-N2059 ARM Development Solutions for Heterogeneous Systems One particular wave of innovation in the world of ARM is an increase in heterogeneous CPU designs, where different classes of ARM processor are implemented on the same device. NXP are at the forefront of this wave. For example the i.MX 7 family of devices implement both a Cortex-A7 application processor and a Cortex-M4 embedded processor. In this session we will discuss the challenges that such a design brings to a developer, as well as how with DS-5, ARM gives you a powerful tool to address them. One particular wave of innovation in the world of ARM is an increase in heterogeneous CPU designs, where different classes of ARM processor are implemented on the same device. NXP are at the forefront of this wave. For example the i.MX 7 family of devices implement both a Cortex-A7 application processor and a Cortex-M4 embedded processor. In this session we will discuss the challenges that such a design brings to a developer, as well as how with DS-5, ARM gives you a powerful tool to address them. Design | Software & Services