Needed Step by step guidance to integrate Wi-Fi using IW612 module I am currently working on a project that involves integrating WiFi module using the IW612 module with an STM32 micro-controller and I would appreciate your guidance on the integration process .  Could you please provide any documentation or resources that detail the following : 1. Recommended software libraries or SDKs for the STM32. 2. Example code for establishing a WiFi connection.  3. Any specific configuration settings. Re: Needed Step by step guidance to integrate Wi-Fi using IW612 module Hi, @komal21  Thanks for your feedback. Then would you mind me closing this case by mark my answer as accepted solution? Best regards, Christine. Re: Needed Step by step guidance to integrate Wi-Fi using IW612 module Thank you for your valuable guidance. Re: Needed Step by step guidance to integrate Wi-Fi using IW612 module Hi, @komal21  Thanks for your reply. I am very sorry for the inconvenience, we do not have the special driver for STM32 MCU. The only way is porting by yourself by referring our I.MX RT platforms running RTOS: Getting Started with NXP-based Wireless Modules on i.MX RT Platforms Running RTOS - User manual Or you can think about our RW612 which has integrated MCU and also it can support Wi-Fi6, BLE and Thread. Best regards, Christine. Re: Needed Step by step guidance to integrate Wi-Fi using IW612 module can we interface this IW612 with STM32 it is possible? NXP provide any driver so using of that we can Interface STM32 MCU with IW612? Re: Needed Step by step guidance to integrate Wi-Fi using IW612 module Hi, @komal21  Anything else I can for you on this case? Best regards, Christine. Re: Needed Step by step guidance to integrate Wi-Fi using IW612 module Hi, @komal21  Anything else I can for you on this case? Best regards, Christine. Re: Needed Step by step guidance to integrate Wi-Fi using IW612 module Hi, @komal21  Thanks for creating case to us. We do not have special guidance for STM32 because it is not our NXP own MCU. But for your reference, this user manual should be helpful for you: Getting Started with NXP-based Wireless Modules on i.MX RT Platforms Running RTOS - User manual And to configure Wi-Fi/Bluetooth features like establishing connections and configurations based on MCU platform, you can refer to this user manual: NXP Wi-Fi and Bluetooth Debug Feature Configuration Guide for i.MX RT Platforms - User manual Best regards, Christine.

How to enable Widevine DRM on android 13 of i.mx8mq ? SOC: i.mx8mq Code: android-13.0.0_2.0.0 1. we have another code base of android 11, it support Widevine. there is a vendor/widevine folder in android 11. 2. android 13 show not support. there is no vendor/widevine folder in android 13. so, How to enable Widevine DRM level 3 on android 13? Attach pictures are checked by "DRM Info" app. Widevine supported in android 11 Widevine supported in android 11Widevine supported in android 11 Widevine not supported in android 13 Widevine not supported in android 13Widevine not supported in android 13 回复： How to enable Widevine DRM on android 13 of i.mx8mq ? I confirmed this from android team, if you need request the package, pls follow 1) get google widevine license 2) sign NDA with NXP, then we will give you flexera code then you can download widevine package from nxp.com 回复： How to enable Widevine DRM on android 13 of i.mx8mq ? hi Joan : Thanks for your quickly responce. We will study security user guide. One more question,  could nxp release vendor/widevine folder in android 13 ? 1.  no ,  vendor/widevine no longer available in android 13. 2. yes, contact local FAE for vendor/widevine . Re: How to enable Widevine DRM on android 13 of i.mx8mq ? refer to the android 13 release note, Supports WideVine DRM Level 1 for i.MX 8M Plus EVK and i.MX 8M Quad EVK. for more detailed information, you also can refer to the chapter 3.3.8 Provisioning Widevine L1 keybox of android security user guide

MR-CANHUBK344 拡張ID can1 ~ can5 で拡張 ID をやり取りするにはどうすればいいですか?

S32K344-WB 上的 SJA1105 配置 大家好 据我了解，有可用于配置 SJA1105Q 评估板的工具（加载配置等 - 我下载了文件并查看了 .py文件并读取一些 .txt文件也是如此） 现在我的问题是：是否可以使用这些工具在 S32K344-WB 评估板上配置 SJA1105，或者这是不可能的？ 在此先感谢任何帮助或提示！ 回复：S32K344-WB上的SJA1105配置 如果有人关注的话： 帖子中的最后一个链接可能是错误的。 如果您正在寻找 S32K344 WB 示例代码，此论坛帖子中提供了此代码： “ https://community.nxp.com/t5/S32K/S32K344-Whiteboard-Example-Project/mp/1500850 ” 回复：S32K344-WB上的SJA1105配置 嗨，帕维尔 感谢您的澄清。 我使用了S32DS 3.4。对其进行测试，并且构建工作正常。 我能够使用提供的 python 脚本构建 c 配置文件。 我使用了“sja1105QS_simple.py”配置，因为 S32K344 WB 具有 SJA1105Q。然后将 c 代码从“s32k3_wb_eth_lwip”示例复制到“WB_Sja1105_Cfg.c”文件中。 刷新程序后，我无法获得所需的切换功能。 （我可以使用调试器验证程序是否运行正常）。 - 如果我将RDDRONE-T1ADAPT （RJ45 至 T1 适配器）连接到任何一个 T1 ETH 端口，则绿色 LED（我猜是链接已启动）会亮起。 -如果我在S32K344 WB的RJ45端口上连接另一个设备，我就无法在设备之间建立连接 -如果我将带有 ADTJA1101-RMII 以太网适配器和工作网络应用程序的 S32K148 板连接到 S32K344 WB，则链接 LED 不活动，无法建立连接。 我遗漏了什么吗？Switch 不是应该与提供的示例一起工作吗？ 我在工作流程中遗漏了什么吗？ 非常感谢您的任何建议。 回复：S32K344-WB上的SJA1105配置 你好，帕维尔 谢谢您的帮助，很抱歉回复晚了。 我弄清楚了如何创建 c 代码配置，感谢您的指导。 我导入了示例（S32K344_Whiteboard_example（LLD）_RTM_1.0.0，如PDF中所述。在我替换代码之前，我尝试构建示例（直接，不打开 mex 文件，不生成代码。） 但是，我从 stacks/tcpip/lwip/src/netif/ppp 收到多个错误。 lwip 示例的构建没有任何问题。 我用 -S32DS3.6.0 -S32K3 RTD AUTOSAR R21-11版本5.0.0 -S32K3xx开发包3.6.0 -适用于S32K3xx版本2.0.0的TCPIP堆栈 这可能是版本问题吗？我是否遗漏了其他什么？ 非常感谢您的帮助！

No Console Output from Compiled U-Boot on TWR-VF65GS10 Tower Module I have a pre-built image (Factory Starting Point from LinuxLink Timesys) that includes U-Boot and Linux on an SD card, and it boots successfully with console output via a TWR-SER-SCH and RS232-to-FTDI USB adapter connected to the D9 plug on the board. However, when I compile U-Boot from source (using, for example, the v2025.01 branch on GitHub) and write the resulting U-Boot binary (u-boot.imx) to my SD card with: sudo dd if=u-boot.imx of=/dev/sdc bs=512 seek=2 I get no output on the COM port, regardless of which U-Boot Git tag I compile. None of the compiled images seem to work. I’m unsure how to get a compiled U-Boot binary to work with the TWR-VF65GS10 Tower Module so that it outputs to the serial terminal. When using the Factory Starting Point image, power is connected through the OpenSDA USB port (J3), but if I connect power via USB to the secondary elevator, there’s no serial output. *************************U-boot Compilation *************************************************** make CROSS_COMPILE=arm-linux-gnueabihf- distclean make CROSS_COMPILE=arm-linux-gnueabihf- vf610twr_defconfig make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- VF6xx Re: No Console Output from Compiled U-Boot on TWR-VF65GS10 Tower Module Hi Pengyong, u-boot is now working. The issue was that somehow dd did not write to offset 0x400 on my sd card. I do not know what the issue with linux dd is, but i am using a usb hub with sd card input connected to host pc running ubuntu on virtualbox vm. i am using windows dd on host pc and verifying with diskgenius that the u-boot.imx is written to offset 0x400 on the sd card. so far i have verified that i can compile an run u-boot up to v2020.04, but it will not work with v2024 and v2025. This is ok and i will just use the latest version that works on my board. Re: No Console Output from Compiled U-Boot on TWR-VF65GS10 Tower Module Hi @Rikard1  what is your SOC type? Please refer the chapter 4.5.12 How to build U-Boot and Kernel in standalone environment.  B.R

s32k3 monotonic counter reset problem Hi NXP,     i tried hse monotonic counter under LC = OEM environment, it could be inited , increase and re-init.    my question is,  i want implmement a program counter function, record operation counter.  i want to make it init  ONLY once and increase, CAN'T be re-init to 0 in LC = OEM,  1.  is monotonic suitable for this? 2. if not, is there any other feature function suitable for this case?  Re: s32k3 monotonic counter reset problem Hi @victory  Please take a look at following screenshots from the HSE FW RM: Regards, Lukas

opencv2/tracking/tracking_legacy.hpp compile error with sdk Hello Yocto OS : nanbield-6.6.3-1.0.0 Opencv : 4.8.1.imx I tried to use tracking algorithm using opencv tracking_legacy.hpp. But when I tried to compile it using sdk that I built, it seems i encounter some issue. the error log is at the attachment file. Is this a bug in this opencv-imx in this version? and do anyone have solution for this Thank you i.MX 8 Family | i.MX 8QuadMax (8QM) | 8QuadPlus Re: opencv2/tracking/tracking_legacy.hpp compile error with sdk Thank you for your reply. apparently i use wrong implementation regarding how to use legacy tracker of opencv. there is a sample file from opencv-contrib that tell us how to use that correctly: https://github.com/opencv/opencv_contrib/blob/4fc6995375e384b8e25bd6c8693fa8dd2ed4bb0a/modules/tracking/samples/samples_utility.hpp#L13-L28 Re: opencv2/tracking/tracking_legacy.hpp compile error with sdk Hi You need update your code, the apis have changed for opencv 4.8.x, please refer documents. https://docs.opencv.org/4.8.0/d9/df8/group__tracking.html https://docs.opencv.org/4.8.0/dc/d6b/group__tracking__legacy.html https://docs.opencv.org/4.8.0/d5/d0b/group__tracking__detail.html Best Regards Zhiming

PMC ISR HIGH/LOW detected - MCU module Hello, i using RTD:S32K3_RTD_4_0_0_P20_D2403_ASR_REL_4_7_REV_0000_20240315 in Safety manual are information that On-chip low voltage detector (LVD) is enabled by default. I enabled HVD using tresos, i added ISR using autosar tool. When i change input voltage on e.g V25 to 2.8V, ISR if of course called. My questions is: How i shall react on this ISR? becasue when code of ISR is executed register of event is cleared.  Is possible to adding any callback  ?  in tresos this option is not allowed. Callback is allowed only for McuPmcNotification but  "Function pointer to callback function. This notification will be called by the driver before entering in Standby Mode, after the Lastmile Regulator is disabled. This node is not supported on S32K312 derivatives Note: Implementation Specific Parameter." I dont using standby_mode. FCCU have group for this NCF_4 but then ISR is called from PMC, event is not generated for FCCU. Re: PMC ISR HIGH/LOW detected - MCU module Works, thanks 😉 Re: PMC ISR HIGH/LOW detected - MCU module Hello @Marekp, There is a notification callback. Regards, Daniel

Integrate yocto results with kernel, Uboot results I am running the i.MX FRDM Software User Guide.pdf document I want to finish running 7.2 How to build U-Boot and Kernel in a standalone environment in the document and include kernel and uboot image in the yocto bitbake result, imx-image-full-imx93frdm.rootfs.wick.zst, but I'm wondering how. Re: Integrate yocto results with kernel, Uboot results Hello, Please refer 5.5 Build scenarios in guide to setup the yocto environment. Best Regards, Zhiming

PMC ISR HIGH/LOW 検出 - MCU モジュール こんにちは、私はRTDを使用しています:S32K3_RTD_4_0_0_P20_D2403_ASR_REL_4_7_REV_0000_20240315 安全マニュアルには、オンチップ低電圧検出器(LVD)がデフォルトで有効になっているという情報があります。tresosを使用してHVDを有効にし、autosarツールを使用してISRを追加しました。 たとえばV25の入力電圧を2.8Vに変更すると、もちろんISRが呼び出されます。 私の質問は次のとおりです。 このISRにどのように反応しますか?ISRのコードが実行されると、イベントのレジスタがクリアされるためです。 任意のコールバックを追加することは可能ですか? トレソスでは、このオプションは許可されていません。コールバックは McuPmcNotification に対してのみ許可されますが、 "コールバック関数への関数ポインター。 この通知は、スタンバイモードに入る前、ラストマイルレギュレーターが無効になった後、ドライバーによって呼び出されます。 このノードは、S32K312デリバティブではサポートされていません 注: 実装固有のパラメータ。 standby_modeは使っていません。 FCCU にはこのNCF_4のグループがありますが、ISR が PMC から呼び出され、FCCU のイベントは生成されません。 Re:PMC ISR HIGH / LOWが検出されました - MCUモジュール 作品、ありがとう 😉

S32DSを使用してビルドする際のCPU周波数の低下 昨日まで、S32DSを使用してプロジェクトを構築するときは、1分未満しかかかりませんでしたが、今では3分以上かかります。 S32DSが構築されている間、CPU周波数は3GHz未満です、最初に私は私のコンピューターにいくつかのハードウェアの問題があると思いました(私のラップトップは新しくて強力なもので、CPUは14900HXです)、次にEBを使用してコードを生成しようとしました、今回はCPU周波数が5GHzよりも高いので、それはいくつかのコンピューターの問題ではないように見えます、 いくつかのS32DSの問題に似ています 誰かが以前にこの問題を抱えたことがありますか、私は助けが必要です! Re:S32DSを使用してビルドする際のCPU周波数が低い 同僚に頼んでくれませんか?以前にそのような問題に直面したかどうかを確認します。

Question about MX Processors Knowledge Base I have a question about the topic below.   I want to build a kernel and then integrate it into the bitbake image, but I wonder what the procedure is.   https://community.nxp.com/t5/i-MX-Processors-Knowledge-Base/How-to-compile-Linux-Kernel-Image-and-device-tree-using-Yocto/ta-p/2022759 ------------------------------------------------------------------------ 8. Compiling the Kernel Finally, compile the kernel image using: $ make -j $(nproc) The resulting kernel image will be located in: iMX8 and iMX9: arch/arm64/boot/ iMX6 and iMX7: arch/arm/boot/ Re: Question about MX Processors Knowledge Base Thank you for your answer. Re: Question about MX Processors Knowledge Base I am a little confused on the situation in your side, are you using the Yocto in your side? If yes, here you do not need to use the Stand-alone build, just use the Yocto modidy all the code you need to , when finished compile, it will generate the wic.zst file in the /tmp/deploy/images folder. So you do not need to add uboot and kernel build images and kernel modules to the wic.zst file anymore. It is the easist way to do. This is the first method. If you already generate and download the wic.zst file to your board, here just compile the u-boot and kernel files, you only need to downlaod the u-boot and kernel to your board, no need to download the wic.zst file again. This the second meathod. So about your questions: Additionally, I would like to know how to add uboot and kernel build images and kernel modules to the wic.zst file in the /tmp/deploy/images folder that is the yocto build result. You do not need to do like this. Any questions contact me freely. Re: Question about MX Processors Knowledge Base Successfully, the Uboot and kernel build have been completed. And I'm going to include the Uboot image, kernel image, dtb, kernel module results in the yocto wic. I want to integrate the Stand-alone build result into Yocto's official kernel build process. Additionally, I would like to know how to add uboot and kernel build images and kernel modules to the wic.zst file in the /tmp/deploy/images folder that is the yocto build result. Re: Question about MX Processors Knowledge Base Do you have confused on this? What is your questions?     Re: Question about MX Processors Knowledge Base I am using FRDM i.MX 93 Development Board. I am referring to the document https://docs.nxp.com/bundle/UG10195/page/topics/customization.html. In the next chapter - How to build U-Boot and Kernel in a standalone environment, 1. Generate an SDK that includes the necessary tools, toolchain, and a small rootfs to compile on the host machine. To generate an SDK from the Yocto Project build environment, run the following command: $ bitbake core-image-minimal -c populate_sdk The populate_sdk generates a script file that sets up a standalone environment without Yocto Project. 2. To build on, copy the sh file from the build directory in tmp/deploy/sdk to the host machine and execute the script to install the SDK. The default location is in /opt, but it can be placed anywhere on the host machine. 3. On the host machine, to build U-Boot and Kernel, perform the following steps I'm curious about the next procedure. I want to integrate kernel, Uboot image generated by standalone into bitbake image.     Re: Question about MX Processors Knowledge Base Which product are you using? Take our newest BSP as an example you can refer to our i.MX Yocto Project User's Guide. Any confuse and questions contact me freely

S32K144 MCALの EBプロジェクトでS32K144を設定したいのですが、関連するモジュール設定のマニュアルはありますか?

CVE-2024-22860 および CVE-2024-22862 の ffmpeg を修正する必要があります CVEの問題について6.6.23_2.0.0を確認したためです。ffmpegの問題でいくつかのCVEの問題を発見しました。今後の BSP で CVE の問題を修正するためにご協力ください。

question regarding npu profiling tools Hello Right now I am curious on how the NPU profiling tools works. Is it possible to profile 2 or more models at the same time when we run a code where we use 2 or more models? if it is possible, what will the log looks like? also is it only limited to libvx_delegate.so only? or can we get the same profiler result if we run a code where it run using opencv cv::dnn::DNN_BACKEND_TIMVX? Thank you i.MX 8 Family | i.MX 8QuadMax (8QM) | 8QuadPlus Re: question regarding npu profiling tools thank you for your reply also can i ask, if imx support the cv::dnn::DNN_BACKEND_TIMVX and cv::dnn::DNN_TARGET_NPU to run inference in npu? bc i just read that opencv zoo model have this integration (link) Re: question regarding npu profiling tools Hello, No is not possible to profile two or more models in NPU and only is limited to libvx_delegate. Regards

PWM Interrupt not hitting with both A and B I'm taking PWM example code in nxp rt1020 and I'm trying to add interrupt to that for both A and B but interrupt is not hitting for me what may be the issue and what changes i have to do in initializations. /* Enable the interrupt for Compare value 0 in submodule 0 */     PWM_EnableInterrupts(PWM2 , kPWM_Module_0, PWM_INTERRUPT_ENABLE);         /* Ensure NVIC is enabled for PWM */   NVIC_SetPriority(PWM2_0_IRQn,  5);  // Set a priority that won't block it  EnableIRQ(PWM2_0_IRQn); void PWM2_0_IRQHandler(void) {     /* Check if the Compare 0 interrupt flag is set */     if (PWM_GetStatusFlags(PWM2, kPWM_Module_0) & kPWM_CaptureA0InterruptEnable | kPWM_CaptureB0InterruptEnable  )     {         /* Clear the interrupt flag for Compare Value 0 */         PWM_ClearStatusFlags(PWM2, kPWM_Module_0, kPWM_CaptureA0InterruptEnable |  kPWM_CaptureB0InterruptEnable);         /* Debug print to indicate that the interrupt was triggered */         PRINTF("PWM Interrupt triggered!\n");         /* Reset duty cycle or perform other actions here */         PWM_UpdatePwmDutycycle(PWM2, kPWM_Module_0, kPWM_PwmA, kPWM_SignedCenterAligned, 50);         /* Clear any other necessary flags or reset status */     }     /* For ARM Cortex-M4, ensure a data synchronization barrier is used */     __DSB(); } this I'm doing for enabling to interrupt but not able to hit the interrupt can you help me sharing some example code for this Re: PWM Interrupt not hitting with both A and B Hi @mayliu1 This worked for me Thanks, Shealtiel Re: PWM Interrupt not hitting with both A and B Hi @Shealtiel . Thank you for your updated information. I used the MIMXRTRT1170-EVKB board for a test verification. I import SDK demo "evkbmimxrt1170_pwm_cm7", and modify some code, I use PWM1 ,kPWM_Module_0, I can enter PWM1_0_IRQHandler. I would like to confirm a few things with you： 1：You want to implement the PWM output function, right?     then why your PWM2_0_IRQHandler clear kPWM_CaptureA0InterruptEnable  and kPWM_CaptureB0InterruptEnable  , these Status Flags is not used for PWM output. 2: you should better not call  PRINTF("PWM Interrupt triggered!\n") in the PWM2_0_IRQHandler. 3: I suggest you do not change  PWM_UpdatePwmDutycycle every time in the PWM2_0_IRQHandler, It is better called by main. or kPWM_ReloadErrorInterruptEnable will happened. I upload an attachment just for your reference. This routine is very simple and crude, Just for the verification can enter the PWM interrupt, if you want to implement your needs, please modify the verification according to your needs. Wish it helps you. If you still have question about it, please kindly let me know. Best Regards mayliu Re: PWM Interrupt not hitting with both A and B Hello @mayliu1  There is no printf in interrupt I added counter to verify weather its hitting interrupt or not and I enabled the EnableGlobalIRQ also still interrupt is not hitting in PWM foe both the channels Can you provide example for PWM Interrupt? Thanks,  Shealtiel Re: PWM Interrupt not hitting with both A and B Hi @Shealtiel , Thank you for your interest in the NXP MIMXRT product, I would  like to provide service for you. I suggest you refer to the following two suggestions。 1：Whether you've turned on global interrupts(EnableGlobalIRQ) 2：Printing is not recommended in interrupt functions, and if printing is necessary, the print function needs to support printing in interrupts. I strongly recommend that you do not print in interrupt function. Please check the above two suggestions and try it again. Wish it helps you. If you still have question about it, please kindly let me know. Best Regards mayliu

自己DC-DC昇圧電圧機能を使用しないMC33PT2000について NXPチーム各位:        3気筒インジェクションの場合、DC-DC Vboost電圧(65V)がこのチップの組み込み機能ではなく外部回路を使用して生成される場合、レジスタとコードはどのように設定する必要がありますか? ソレノイドコントローラー Re:自己DC-DC昇圧電圧機能を使用しないMC33PT2000について どうもありがとうございました!!

Is it correct that only CM7_0 can be used on the S32K314? Hello, I have a question after reviewing the S32K314 datasheets (S32K3XXRM, S32K3XXDS). [Figure 1, in S32K3XXRS Figure 8] According to the diagram in [Figure 1], there are references to both CM7_0 and CM7_1 in the S32K314. [Figure 2, in S32K3XXRM Table 26] However, in [Figure 2], it states that CM7_1 cannot be used on the S32K314. Which one is correct? #S32K314 #S32K3XX #S32K3 #CM7_0 #CM7_1 Re: Is it correct that only CM7_0 can be used on the S32K314? Hi @malove, That is correct, it is not available. The "1" in S32K314 refers to 1 x M7 core, while "4" (such as S32K344) refers to 1 x M7 lockstep core. Best regards, Julián Re: Is it correct that only CM7_0 can be used on the S32K314?  @Julián_AragónM  Thank you for your reply. Oh, I have an additional question. So the S32K314 series does not have the Lockstep core function?  Re: Is it correct that only CM7_0 can be used on the S32K314? Hi @malove You can see in [Figure 1], CM7_1 is disabled for S32K314: Best regards, Julián

LIN physical layer The same code, the LIN physical layer can work during debugging, but the LIN physical layer cannot work during program download and execution. PIM set: void pim_init(void) { MODRR0_SCI1RR = 1; // SCI - FreeMASTER DDRS_DDRS4 = 1; // Debugg Signal DDRS_DDRS5 = 1; // Debugg Signal //DDRT_DDRT0 = 1; // Debugg Signal DDRT_DDRT1 = 0; // Input switch signal MODRR0_S0L0RR = 0x01; //LIN routed to RX MODRR2_T0IC3RR = 0x01; //RX routed to TIM0C3 } LIN sends Datas： LIN sends using register LP0DR_LPDR1 Re: LIN physical layer thanks! yes, you are right.I write MODRR0 two times. Re: LIN physical layer Hi @LiZhanWu, Some registers can be written only once in Normal mode This applies to MODRR0 and MODRR2. Make sure the application writes it only once. Regards, Daniel

EB Tresos activation issue Hello, I'm facing this error: I was using normally Tresos, but the activation code expired. I deleted and tried to add a new. Can anyone help me to fix this issue? Thank you. MVR. Re: EB Tresos activation issue Hello, The reason is simple. There is a limited number of licenses we get from EB. Now the license pool is depleted. We expect that to the end of the week we will get new one from EB.  Check you NXP SW account for new key next week. The license is for evaluation therefore it has limited use time. For production license please contact EB directly. Best regards, Peter 回复： EB Tresos activation issue Me too, what used to be a year of work on EB can't go on now, it's really worrying