imx95 jailhouse iommu configuration Hi, Is it possible to configure the IOMMU for i.MX95 on Jailhouse? I'm comparing https://github.com/nxp-imx/imx-jailhouse/blob/lf-6.18.20_2.0.0/configs/arm64/imx8qm.c with https://github.com/nxp-imx/imx-jailhouse/blob/lf-6.18.20_2.0.0/configs/arm64/imx95.c and latter does not have any .iommu_units defined. Is this an oversight or is this not possible with i.MX95? From my understanding i.MX95 supports the newer SMMUv3, I would expect something like this in the root cell file: .iommu_units= {   {     .type = JAILHOUSE_IOMMU_SMMUV3,     .base = 0x36600000,     .size = 0x100000,   }, } Thanks.

MR-VMU-RT1176 External RAM When using the MR-FMUM-RT1176 on custom board, is it possible to add extra external memory? Since not all of the SEMC pins are available through the connectors and both FLEXSPI's are already used. Re: MR-VMU-RT1176 External RAM Hi @Zaregg , Thanks for your interest in NXP MIMXRT series! If you keep the MR-FMUM-RT1176 module as-is and only design your own carrier board, adding external memory is not possible.  If you truly need memory-mapped expansion such as SDRAM or HyperRAM, the only path is a chip-down design of your own that brings out the full SEMC or FlexSPI bus. If external flash/eeprom is acceptable, the practical options are therefore: (1) re-partition the on-module Octal Flash (2) add a serial device on the carrier board via lpspi/lpi2c.   Best regards, Gavin

S32DS v3.4 打开时崩溃，无法获取激活 ID，需要离线许可证文件 尊敬的NXP技术支持： 我的 S32 Design Studio for S32 Platform v3.4 许可证已过期/丢失。启动软件时，出现“产品许可证 - NXP 许可证”窗口，显示“状态：缺少许可证”。点击任何按钮（激活、详细信息、关闭）都会导致整个软件立即崩溃并关闭。 以下是我目前掌握的信息： 注册邮箱： [[email protected]] 软件激活码： DC1D-EDC9-8B34-496C（来自我的原始下载邮件，帐户名：pang yun） S32DS 版本： v3.4 请问您能否在后端延长我的许可证？ 非常感谢您的帮助。 Re: S32DS v3.4 crashes upon opening, cannot retrieve Activation ID, need offline license file 你好， 您的S32DS许可证已延期。请使用您的激活码重新激活S32DS。

S32DS v3.4 crashes upon opening, cannot retrieve Activation ID, need offline license file Dear NXP Support, My S32 Design Studio for S32 Platform v3.4 license has expired/missing. When I launch the software, a "Product Licenses - NXP Licenses" window appears showing "Status: License missing". Clicking ANY button (Activate, Details, Close) instantly crashes and closes the entire software. Here is the information I DO have: Registered Email: [[email protected]] Software Activation Code: DC1D-EDC9-8B34-496C (from my original download email, Account name: pang yun) S32DS Version: v3.4 Could you please extend my license on your backend Thank you very much for your help. Re: S32DS v3.4 crashes upon opening, cannot retrieve Activation ID, need offline license file Hi,  your S32DS license has been extended. Please activate S32DS again with your code. 

TEA1721_BuckBoost_-12V_200mA_Design_Guide_EN This article describes the application of the TEA1721 in a non-isolated buck-boost topology, with a focus on the selection of key power-stage components.

[RTD701] Example FRDM-A-S32K344 EMAC lwIP IPv6 Baremetal/FreeRTOS S32DS 3.6 RTD 7.0.1 This example is based on AN13458: Implement IPv6 + IPv4 Communication on One ENET Port based on LWIP. /* * Copyright 2017-2026 NXP * * NXP Confidential and Proprietary. This software is owned or controlled by NXP * and may only be used strictly in accordance with the applicable license terms. * By expressly accepting such terms or by downloading, installing, activating * and/or otherwise using the software, you are agreeing that you have read, * and that you agree to comply with and are bound by, such license terms. * If you do not agree to be bound by the applicable license terms, * then you may not retain, install, activate or otherwise use the software. ********************************************************************************* * File main.c * Owner Julián Aragón * Version 1.0 * Date 21-09-2026 * Classification General Business Information ********************************************************************************* * Detailed Description: * Updated the example lwip_baremetal_s32k344 to enable simultaneous IPv4 and * IPv6 pinging of the lwIP stack from the command window, based on AN13458. * * ping -4 192.168.0.200 * * Pinging 192.168.0.200 with 32 bytes of data: * Reply from 192.168.0.200: bytes=32 time<1ms TTL=255 * Reply from 192.168.0.200: bytes=32 time=1ms TTL=255 * Reply from 192.168.0.200: bytes=32 time<1ms TTL=255 * Reply from 192.168.0.200: bytes=32 time<1ms TTL=255 * * Ping statistics for 192.168.0.200: * Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), * Approximate round trip times in milli-seconds: * Minimum = 0ms, Maximum = 1ms, Average = 0ms * * ping -6 FE80::3DD7:9303:126c:0df0%23 * * Pinging fe80::3dd7:9303:126c:df0%23 with 32 bytes of data: * Reply from fe80::3dd7:9303:126c:df0%23: time<1ms * Reply from fe80::3dd7:9303:126c:df0%23: time<1ms * Reply from fe80::3dd7:9303:126c:df0%23: time<1ms * Reply from fe80::3dd7:9303:126c:df0%23: time<1ms * * Ping statistics for fe80::3dd7:9303:126c:df0%23: * Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), * Approximate round trip times in milli-seconds: * Minimum = 0ms, Maximum = 0ms, Average = 0ms * * EVB: * - All jumpers in default positions * * Configuration: * - Updated pin configuration * - Updated clock configuration * - IPv4 address: 192.168.0.200 * - IPv6 address: FE80::3DD7:9303:126c:0df0 (static link-local) * - Enabled LWIP_IPV6 in lwipopts.h * - Enabled LWIP_RAW in lwipopts.h * - Set has_IPv6 = 1 in netifcfg.c * * main.c * - Updated header only * device.c * - No changes * test.c * - Added IPv6 static address assignment in interface_init() * (IP6_ADDR + netif_add_ip6_address + netif_ip6_addr_set_state) * - Added icmp_led_init() call in apps_init() * - Added icmp_led_callback(): raw PCB for IPv4 ICMP (protocol 1) * flashes GREEN LED on ping receive * - Added icmp_led_callback(): raw PCB for IPv6 ICMPv6 (protocol 58) * flashes BLUE LED on ping receive * - Commented out TCP/IP stack shutdown timeout * * ----------------------------------------------------------------------------- * Test HW: FRDM-A-S32K344 SCH-94921 PDF: SPF-94921 Rev. C * MCU: S32K344 * Debugger: On Board * Target: internal_FLASH * EVB connection: EMAC <-> USB-to-Ethernet adapter <-> Laptop DELL, Windows 11 ********************************************************************************* * Revision History: * Ver Date Author Description of Changes * 1.0 Sep-21-2026 Julián Aragón Initial version **********************************************************************************/ Note: In order to ping with IPv6 from Windows 11 Command Prompt, you must specify Ethernet port Idx being used: ping -6 FE80::3DD7:9303:126c:0df0% You can find your numeric index with the following command: netsh interface ipv6 show interfaces.  

Replacement issue of FS32K144UAT0VLLT and FS32K144HAT0MLLT manager: We are currently using your FS32K144UAT0VLLT, 112MHz, LQFP-100, with an operating temperature range of -40°C to 105°C. The design is for a gasoline engine ECU for automobiles, and the goal is to replace it with an automotive-grade one. The current selection is FS32K144HAT0MLLT, LQFP-100, 80MHZ, LQFP100, with an operating temperature of -40°C to 125°C. Excuse me: 1. Can the two microcontrollers be interchanged pin-to-pin? Only their clock speeds and operating temperatures differ? 2. Are there any microcontrollers that can be pin-to-pin replaced with the FS32K144UAT0VLLT, with a main frequency of 112kHz and automotive grade? Please send the model number, thank you! 3. In FS32K144HAT0MLLT, does A represent CAN FD, FlexIO, or Security? What is the difference between FS32K144HFT0MLLR, where F represents CAN FD and FlexIO? What do CAN FD, FlexIO, and Security mean? 4. We purchase from websites like Taobao, but we're concerned about the legitimacy of these channels. Could you please send us a link to the NXP microcontroller distributor in North China or their contact information? Thank you! Re: FS32K144UAT0VLLT和FS32K144HAT0MLLT替换问题 Hi@ YF666666 Senlent_0-1789959640629.png 1. Can the two microcontrollers be interchanged pin-to-pin? Only their clock speeds and operating temperatures differ? Yes 2. Are there any microcontrollers that can be pin-to-pin replaced with the FS32K144UAT0VLLT, with a main frequency of 112kHz and automotive grade? Please send the model number, thank you! Pin-to-pin connectors can only be from the same series. For example, some models of S32K144 or S32K146 have the same pins and package. You can find it in the attachment based on the ordering information above. 3. In FS32K144HAT0MLLT, does A represent CAN FD, FlexIO, or Security? What is the difference between FS32K144HFT0MLLR, where F represents CAN FD and FlexIO? What do CAN FD, FlexIO, and Security mean? Yes, there is no difference, except that F does not support Security, meaning this chip does not support the CSE module. It supports CAN FD, FLEXIO module, and Security (CSEc engine). 4. Information about Distributors: You can find information on all our distributor partners in China at the link below. You can choose any distributor: https://www.nxp.com/support/sample-and-buy/distributor-network:DISTRIBUTORS#CHINA

FS32K144UAT0VLLTおよびFS32K144HAT0MLLTの交換に関するお知らせ マネージャー： 現在、弊社では御社のFS32K144UAT0VLLT（112MHz、LQFP-100パッケージ）を使用しており、動作温度範囲は-40℃～105℃です。 この設計は自動車用ガソリンエンジンECUを対象としており、目標は既存のECUを車載グレードのものに置き換えることです。現在選定されているのはFS32K144HAT0MLLT、LQFP-100、80MHz、LQFP100パッケージで、動作温度範囲は-40℃～125℃です。 すみません： 1. 2つのマイクロコントローラはピン配置をそのまま交換できますか？クロック速度と動作温度だけが異なりますか？ 2. FS32K144UAT0VLLTとピン互換性があり、メイン周波数が112kHzで車載グレードのマイクロコントローラはありますか？型番をお知らせください。よろしくお願いいたします。 3. FS32K144HAT0MLLTにおいて、AはCAN FD、FlexIO、またはセキュリティのどれを表していますか？FがCAN FDとFlexIOを表すFS32K144HFT0MLLRとの違いは何ですか？CAN FD、FlexIO、およびセキュリティとは何を意味しますか？ 4. 私たちは淘宝（タオバオ）などのウェブサイトから購入していますが、これらの販売チャネルの信頼性について懸念しています。北中国のNXPマイクロコントローラー販売代理店のウェブサイトへのリンク、または連絡先情報をお送りいただけますでしょうか？ よろしくお願いいたします。 Re: FS32K144UAT0VLLT和FS32K144HAT0MLLT替换问题 こんにちは@ YF666666 Senlent_0-1789959640629.png 1. 2つのマイクロコントローラはピン配置をそのまま交換できますか？クロック速度と動作温度だけが異なりますか？ はい 2. FS32K144UAT0VLLTとピン互換性があり、メイン周波数が112kHzで車載グレードのマイクロコントローラはありますか？型番をお知らせください。よろしくお願いいたします。 ピン対ピンコネクタは、同じシリーズのものしか使用できません。例えば、S32K144やS32K146の一部のモデルは、同じピン配置とパッケージを使用しています。 上記の注文情報に基づいて、添付ファイルをご確認ください。 3. FS32K144HAT0MLLTにおいて、AはCAN FD、FlexIO、またはセキュリティのどれを表していますか？FがCAN FDとFlexIOを表すFS32K144HFT0MLLRとの違いは何ですか？CAN FD、FlexIO、およびセキュリティとは何を意味しますか？ はい、違いはありません。ただし、Fはセキュリティをサポートしていないため、このチップはCSEモジュールをサポートしていません。 CAN FD、FLEXIOモジュール、およびセキュリティ（CSEcエンジン）をサポートしています。 4. 販売代理店に関する情報：中国における当社のすべての販売代理店パートナーに関する情報は、以下のリンクからご覧いただけます。どの販売代理店でもお選びいただけます。 https://www.nxp.com/support/sample-and-buy/distributor-network:DISTRIBUTORS#CHINA

FS32K144UAT0VLLT和FS32K144HAT0MLLT替换问题 经理： 目前使用你们FS32K144UAT0VLLT，112MHZ，LQFP-100，工作温度-40°~105°， 设计汽车汽油发动机ECU使用，希望替换为汽车级，目前选择FS32K144HAT0MLLT，LQFP-100，80MHZ，LQFP100，工作温度-40°~125°。 请问： 1. 两种单片机可以pin对pin替换吧？只是主频和工作温度不同？ 2. 和FS32K144UAT0VLLT可以pin对pin替换的单片机，有主频112KHZ，汽车级的吗？请发来型号，谢谢！ 3. FS32K144HAT0MLLT其中A是CAN FD,FlexIO,Security吗？和FS32K144HFT0MLLR，其中F是CAN FD,FlexIO有什么区别？CAN FD,FlexIO,Security是什么意思？ 4. 我们从淘宝等网站采购,担心渠道不正规，麻烦经理发来NXP单片机华北代理链接或联系方式，谢谢！ Re: FS32K144UAT0VLLT和FS32K144HAT0MLLT替换问题 Hi@YF666666 Senlent_0-1789959640629.png 1. 两种单片机可以pin对pin替换吧？只是主频和工作温度不同？ 是的 2. 和FS32K144UAT0VLLT可以pin对pin替换的单片机，有主频112KHZ，汽车级的吗？请发来型号，谢谢！ PIN-TO- PIN的只能是同一个系列了，例如S32K144或者S32K146的部分型号，相同管脚和封装的都是PIN-TO-PIN的。 你可以在附件中根据上面的ordering information来找。 3. FS32K144HAT0MLLT其中A是CAN FD,FlexIO,Security吗？和FS32K144HFT0MLLR，其中F是CAN FD,FlexIO有什么区别？CAN FD,FlexIO,Security是什么意思？ 是的，没有区别，只是F并不支持Security，就是说这颗料不支持CSE模块。 就是支持CAN FD，支持FLEXIO模块，支持Security(CSEc引擎)。 4.关于代理商的信息 在下面的链接中你可以看到中国区的所有代理合作伙伴的信息，你可以选择任意一家代理商： https://www.nxp.com/support/sample-and-buy/distributor-network:DISTRIBUTORS#CHINA

सीखो अप में शिकायत कैसे दर्ज करें Shikho shikayat Karen 9279-187863 sikho app शिकायत दर्ज करें9279-187863 सीखो अप का तुरंत समाधान, क्योंकि हर कंपनी जुड़ी है राष्ट्रीय उपभोक्ता हेल्पलाइन से शिकायत दर्ज करने के लिए, कॉल करें उपभोक्ता हेल्पलाइन पर या व्हाट्सएप नंबर पर SMS भेजें।   Re: सीखो अप में शिकायत कैसे दर्ज करें Shikho shikayat Karen 9279-187863 sikho app शिकायत दर्ज करें9279-187863 सीखो अप का तुरंत समाधान, क्योंकि हर कंपनी जुड़ी है राष्ट्रीय उपभोक्ता हेल्पलाइन से शिकायत दर्ज करने के लिए, कॉल करें उपभोक्ता हेल्पलाइन पर या व्हाट्सएप नंबर पर SMS भेजें।  

NXP是否有支持Sonic OS的MPU？ 您好，NXP， 我们需要一款能够支持 SONIC OS 的处理器。 我在NXP网站上找不到这条消息。 您能帮忙再核实一下吗？ 非常感谢。 i.MX 8M | i.MX 8M Mini | i.MX 8M Nano Re: Does NXP has MPU supporting sonic OS ? 嗨志明， 知道了。 非常感谢。 Re: Does NXP has MPU supporting sonic OS ? 嗨@jimmyli NXP官方并不支持SONIC OS。 此致， 志明

i.MX6ULL ethernet disconnect when joint temperature is higher than 95℃ Hi NXP，        We has designed our production with i.mx6ull 08AB version, and found a question shown below.        1>Part No.: MCIMX6Y2CVM08AB        2>Question:             When the joint temperature is higher than 95℃, some boards will occur the ethernet disconnection issue.         Do you have some tips for us to fix this problem ?         Thanks very much. i.MX6UL Re: i.MX6ULL ethernet disconnect when joint temperature is higher than 95℃ how many boards do your customer find this issue? any what bsp version did they test? 

Request to extend expired license for S32 Design Studio for ARM v2.2 Hi，   Request to extend expired license for S32 Design Studio for ARM v2.2 kasiFu_0-1789898180759.pngkasiFu_0-1789898180759.png Re: Request to extend expired license for S32 Design Studio for ARM v2.2 Hi,  your S32DS license has been extended. Please activate S32DS again with your old code. 

S32K3 MCU secure unlock error I am using the P&E Cyclone FX programmer to unlock an S32K311 MCU that may be an abnormal part. When executing the script, an error is reported. Sometimes the script executes successfully, but even in those cases, the programmer still shows "Enable Secure" when connecting. Could you please help me investigate the possible cause? The error information is as follows: Authenticating S32K3xx in Password Mode. Connecting to debug hardware ... ok. Requesting Debug Module Power On via SWD ... ok. Reading SDA AP ID Register ... ok. Reading/Writing SDA AP KEYRESP0 ... ok. Reading/Writing SDA AP KEYRESP1 ... ok. Reading/Writing SDA AP KEYRESP2 ... ok. Reading/Writing SDA AP KEYRESP3 ... ok. Writing SDA AP AUTHCTL.HSEAUTHREQ ... ok. Writing SDA AP DBGENCTRL.GDBGEN and DBGENCTRL.CDBGEN ... ok. Reading SDA AP ID Register ... ERROR !!!!!!!!!!!!!!!!!!!!! . ( 0xf0e0d0c ) Re: S32K3 MCU secure unlock error Have you ever get it to run? Are you trying to unsecure previsously secured device or it is somehow unexpected response? Do you have mutliple boards acting like this or it is just this one? Please provide further details. Thanks

I.MX6ULL ENET1 can't recv data from phy I.M6ULL + 4.19.35 + KSZ 8081rnb  We have 300 units of this device deployed on site. Under most conditions they operate normally and the business/services work as expected. However, we occasionally find that the services become unreachable. Upon investigation, we observed that eth1 (ENET1) stops receiving packets, even though its LINK LED remains solid on and the ACT LED sometimes blinks. In addition, we verified that after unplugging and re-plugging the Ethernet cable on ENET1 once, the network returns to normal. Restarting the device also restores it. Could you please help analyze the possible root cause—is it in the PHY or the MAC? The register values read from it are as follow: The list of registers we read includes both MAC and PHY registers. Since it is quite long, it is listed on the following page. Command: phy eth1 0x1 to read PHY register 1. memtool  i.MX6UL Linux Re: I.MX6ULL ENET1 can't recv data from phy Hi @240697273  The list of registers we read includes both MAC and PHY registers. Since it is quite long, it is listed on the following page. >>>i could not find these registers. please resend it. B,R

S32K3 MCU 安全解锁错误 我正在使用 P&E Cyclone FX 编程器来解锁一个 S32K311 MCU，这可能是一个异常的部件。执行脚本时，出现错误。有时脚本会成功执行，但即使在这种情况下，程序员在连接时仍然会显示“启用安全”。您能帮我调查一下可能的原因吗？错误信息如下： 在密码模式下验证 S32K3xx。 正在连接调试硬件……成功。 通过SWD请求调试模块上电……成功。 读取SDA AP ID注册表……好的。 阅读/写入 SDA AP KEYRESP0 ... 好的。 阅读/写作 SDA AP KEYRESP1 ... 好的。 阅读/写作 SDA AP KEYRESP2 ... 好的。 阅读/写作 SDA AP KEYRESP3 ... 好的。 正在写入 SDA AP AUTHCTL.HSEAUTHREQ ... 好的。 正在写入 SDA AP DBGENCTRL.GDBGEN 和 DBGENCTRL.CDBGEN ... 完成。 读取 SDA AP ID 寄存器时出错！（0xf0e0d0c） Re: S32K3 MCU secure unlock error 你成功运行过它吗？您是试图解除之前已加密设备的加密，还是遇到了其他意料之外的响应？是多块板都出现这种情况，还是只有这一块？请提供更多详情。谢谢

请求延长 S32 Design Studio for ARM v2.2 的过期许可证 你好， 请求延长 S32 Design Studio for ARM v2.2 的过期许可证 kasiFu_0-1789898180759.pngkasiFu_0-1789898180759.png Re: Request to extend expired license for S32 Design Studio for ARM v2.2 你好， 您的S32DS许可证已延期。请使用您之前的激活码重新激活S32DS。

Sikho app mein shikayat kaise karen Shikho shikayat Karen 9279-187863 sikho app शिकायत दर्ज करें  का तुरंत समाधान, क्योंकि हर कंपनी जुड़ी है राष्ट्रीय उपभोक्ता हेल्पलाइन से  शिकायत दर्ज करने के लिए, कॉल करें  उपभोक्ता हेल्पलाइन पर या व्हाट्सएप नंबर पर SMS भेजें।   Re: Sikho app mein shikayat kaise karen Shikho shikayat Karen 9279-187863 sikho app शिकायत दर्ज करें का तुरंत समाधान, क्योंकि हर कंपनी जुड़ी है राष्ट्रीय उपभोक्ता हेल्पलाइन से शिकायत दर्ज करने के लिए, कॉल करें उपभोक्ता हेल्पलाइन पर या व्हाट्सएप नंबर पर SMS भेजें।  

Advice Needed for Trusted Online Resource of Free Software Hi everyone, I’m looking for reliable online resource for cybersecurity, wireless networking, website development software. In particular, software solution for website optimization, networking, digital security, or online productivity I’ve heard about thefreetech.com as one option, but I’m curious how it compares to other popular platforms. Has anyone used it recently? How accurate and user-friendly is it? Any insights, tips, or alternative recommendations would be really helpful! Thanks in advance!

Sikho 应用程序 mein shikayat kaise karen Shikho shikayat Karen 9279-187863 sikho app शिकायत दर्ज करें  का तुरंत समाधान， क्योंकिहरकंपनीजुड़ीहैराष्ट्रीयउपभोक्ता हेल्पलाइनसे  शिकायत दर्ज करने के लिए, कॉल करें  उपभोक्ता短信 短信 短信   Re: Sikho app mein shikayat kaise karen Shikho shikayat Karen 9279-187863 sikho app शिकायत दर्ज करें का तुरंत समाधान， क्योंकिहरकंपनीजुड़ीहैराष्ट्रीयउपभोक्ता हेल्पलाइनसे शिकायत दर्ज करने के लिए, कॉल करें उपभोक्ता短信 短信 短信