DDR Configuration DRAM Settings Hi, I am using CodeWarrior QorIQ DDR configurator for LS1043A and not sure how to select the "DRAM configuration per device" to match my custom board. I have Two MT40A2G16 (128 Meg x 16 x 16 Banks x 1 Ranks) on the board. That is x2 - 2GB (total 4GB). I don't have the HW in-hand yet to connect and let the auto detect to the job, hence trying it the manual way. Q: Does the selected option in the drop-down list represent one of the modules connected to the DDR controller or both? If the selection is for one module only, then is it the "Rank/Chip select" option that should be set to 2 in my case?  The options on the drop-down box are: 2GB: 256Mb x8 2GB: 128Mb x16 4GB: 512Mb x8 4GB: 256Mb x16 ...etc. The LS1043ARDB uses x4 MT40A512M8RH-083E:B, but I couldn't match any of the above entries to that board either. Thank you Re: DDR Configuration DRAM Settings Hi Sebastian, That is great. Thank you for your reply. Re: DDR Configuration DRAM Settings hi @mehdi-cubic, This are the SDRAM device configurations supported for the processor, is not specified the total of modules for DDR controller but the total of RAM that you use depends of how do you connect the memories. Regarding to the question "If the selection is for one module only, then is it the "Rank/Chip select" option that should be set to 2 in my case?" Yes, Please note that the chip select signals has the functionality to determinate how many memories can connect or how many data bits you will use

MIMXRT1060-EVKB + AUD-EXP-42448 Left-Right Channel swap when in Mono I configured an audio loopback from my soundcard, into the CS42448 ADC, using the SAI eDMA driver with a ping-pong buffer strategy, back into the CS42448 DAC and into my soundcard again. I am using I2S mode with Left and Right channels. When using the kSAI_Stereo mode, channels come back in the expected order, but either kSAI_MonoLeft or kSAI_MonoRight swaps the channels.  Is this a known issue? i.MXRT 106x Re: MIMXRT1060-EVKB + AUD-EXP-42448 Left-Right Channel swap when in Mono Thanks for your reply, @EdwinHz. Yes, I agree it is easy enough to just pick kSAI_MonoRight instead of kSAI_MonoLeft upon initializing the I2S interface. Please note that I am not sure whether this applies only to I2S mode (out of TDM, left/right justified, etc). Either way, this post might help other people encountering the same behavior. Best regards, Vasco. Re: MIMXRT1060-EVKB + AUD-EXP-42448 Left-Right Channel swap when in Mono Hi @vascofsantos, This channel swap should not cause many issues as the channels are already in Mono. However, I don't think it is an indented behavior, so I will definitely report this internally for their deliberation. Thank you for reporting this. BR, Edwin.

MIMXRT1060-EVKB + AUD-EXP-42448 单声道时左右声道交换 我配置了一个音频环回，从我的声卡进入 CS42448 ADC，使用带有乒乓缓冲策略的 SAI eDMA 驱动程序，然后返回到 CS42448 DAC 并再次进入我的声卡。 我正在使用带有左声道和右声道的 I2S 模式。 当使用 kSAI_Stereo 模式时，通道按预期顺序返回，但 kSAI_MonoLeft 或 kSAI_MonoRight 会交换通道。 这是一个已知问题吗？ i.MXRT 106x

'char' 前应有 ';'、标识符或 '(' 我正在重启一个搁置了几年的项目，该项目最初是使用 Kinetis Desiign Studio 开发的。几个月前，我将它导入 MCU Expresso，并且编译成功。然而，在升级 MCUExpresso（从 11. 某个版本到 24. 某个版本？？）之后，我在程序中的第一个 char 语句上收到了上述致命错误消息： const char line1[]="Frere 电台 "; const char line2[]="系统 V0.1 "; 对于正在发生的事情有什么建议吗？ 干杯， 奈杰尔 回复：'char' 之前应有 ';'、标识符或 '(' 非常感谢！明天我有很多新工作要做！晚安！ 回复：'char' 之前应有 ';'、标识符或 '(' 我正在使用Linux。具体来说，OpenSuSE 已升级至 15.6。我的 60 节点网络上没有使用 Windows 🙂 回复：'char' 之前应有 ';'、标识符或 '(' 谢谢您的好意，我希望您能尝试一下。我认为你是对的，但我说不上来！我已附加整个目录树的 zip 文件

';'、識別子、または 'char' の前に '(' が必要です 私は、数年前から放置されていた、もともとKinetis Desiign Studioを使用して開発されたプロジェクトを復活させます。数ヶ月前、MCU Expressoにインポートしたところ、問題なくコンパイルされました。しかし、MCUExpressoをアップグレードした後(11から24に何か??) プログラムの最初のcharステートメントで上記の致命的なエラーメッセージが表示されています。 const char line1[]="Frereラジオ "; const char line2[]="システムV0.1 "; 何が起こっているのかについて何か提案はありますか? 乾杯 ナイジェル Re: ';'、識別子、または 'char' の前に '(' が必要です ありがとうございました！明日やるべき新しい仕事がたくさんあります!お やすみ！ Re: ';'、識別子、または 'char' の前に '(' が必要です 私はLinuxを使用しています。具体的には、OpenSuSE leap 15.6 です。60 ノード ネットワークで Windows を使用しているものがない 🙂 Re: ';'、識別子、または 'char' の前に '(' が必要です 親切なオファーをいただきありがとうございます、試してみていただければ幸いです。あなたの言う通りだと思いますが、私はそれに指を突っ込むことはできません!ディレクトリツリー全体のzipファイルを添付しました

NFC USBドングル - 書き込み中のデータの表示 こんにちはチーム、 NFC USBドングルに送信されたデータを取得する方法があるかどうかを知りたいです。現在、#define CARDEMU_SUPPORT を有効にすることで「C」の例を正常に実行しました。ドングルへの書き込みとドングルからの読み取りの両方が可能です。ただし、書き込みプロセス中に、ライターから送信されたデータ レコードをアプリケーションがキャプチャする方法を探しています。この件に関するご支援をいただければ幸いです。 私が使用している特定のドングルはここにあります: https://www.mikroe.com/nfc-usb-dongle 日時:NFC USBドングル - 書き込み中にデータを表示する PN7150 NFC USBドングルを使用して、携帯電話と通信しようとしています。サンプルパッケージSW4335で提供されているNXP-NCI_Windows_example.exeを実行しました。アプリケーションが正常に起動し、コマンドプロンプトが表示されます。 デバイスの検出を待機しています 電話をドングルに近づけると、ドングルが正常に検出され、次のメッセージが表示されます: LISTEN MODE: Activated from remote Reader --- NDEF Record sent T直後に 、次のメッセージが表示されます: READER DISCONNECTED 最初はこれがドライバーの問題ではないかと疑っていましたが、ドキュメントによると、ドライバーは必要ありません。この動作を複数のラップトップと電話でテストしましたが、問題は解決しません。 NDEFレコードが送信された後にリーダーが切断される理由を理解するのを手伝ってもらえますか?参考のために、コマンドプロンプトからのログを添付しました 日時:NFC USBドングル - 書き込み中にデータを表示する 解決

CodeWarriorを使用してEEPROMを消去する方法を知っている人はいますか? こんにちはCodeWarriorの専門家、 Google検索で「How to Erase and Write the EEPROM in the 9S08DZ MCU」というタイトルの 論文 を皆さんのコミュニティで見つけました。しかし、この論文は不完全であるように思われます。どなたか完全版をお持ちの方はいらっしゃいますか?もし完全版が入手可能であれば、提供していただけますか?さらに、このホワイトペーパーでは、CodeWarriorで操作してMCU上のEEPROMを消去することが可能であると述べられています。この操作について考えている人や、以前に関連機能を実装したことがある人がいれば、情報を提供していただければ幸いです。私はどんな応答でも大いに感謝します!

ADC Voltage Reference Selection for K32 I am using the FRDM-K32L2B3 and trying to understand the voltage reference selection for the ADC.   In the ADC Chapter, the SC2[REFSEL] bits provide the following options: 00 Default voltage reference pin pair, that is, external pins VREFH and VREFL 01 Alternate reference pair, that is, VALTH and VALTL . This pair may be additional external pins or internal sources depending on the MCU configuration. See the chip configuration information for details specific to this MCU 10 Reserved 11 Reserved This seems to conflict with the information from 2.3.3 Analog reference options: How can I select between the 3 options VREFH, 1.2V VREF_OUT, and VDDA? Freedom Development Platform Re: ADC Voltage Reference Selection for K32 Hi @aberger, VREFH pin can be used as filter capacitor pin for high precision 1.2V VREF_OUT. When 1.2V VREF is enabled, VREFH is 1.2V VREF_OUT. Also, when 1.2V VREF module is enabled, adding supply to VREFH pad, which is a dedicated 1.2 VREF_OUT pad, from external is prohibited.  1. ADC0_SC2[REFSEL] = 00b, VREFV1 module disabled, ADC reference voltage is VREFH. 2. ADC0_SC2[REFSEL] = 00b, VREFV1 module enabled, ADC reference voltage is 1.2V VREF_OUT. 3. ADC0_SC2[REFSEL] = 01b, ADC reference voltage is VDDA. Thanks & Regards, Ben

NFC USB 加密狗 - 写入期间显示数据 大家好， 我有兴趣了解是否有方法可以检索发送到 NFC USB 加密狗的数据。目前，我已经通过启用#define CARDEMU_SUPPORT成功执行了“C”示例。我既可以向加密狗写入数据，也可以从加密狗读取数据。然而，在写入过程中，我正在寻找一种方法让应用程序捕获写入器发送的数据记录。任何有关此事的帮助都将不胜感激。 我正在使用的特定加密狗可以在这里找到： https://www.mikroe.com/nfc-usb-dongle 回复：NFC USB 加密狗 - 写入期间显示数据 我正在使用 PN7150 NFC USB 加密狗并尝试与我的手机通信。我运行了示例包 SW4335 中提供的 NXP-NCI_Windows_example.exe。应用程序成功启动，命令提示符显示： 等待设备发现当我将手机靠近加密狗时，它会成功检测到它，并显示以下消息：监听模式：已从远程读取器激活---已发送 NDEF 记录紧接着，显示以下消息：读取器已断开连接 我最初怀疑这可能是驱动程序问题，但根据您的文档，不需要任何驱动程序。我已经在多台笔记本电脑和手机上测试了这种行为，但问题仍然存在。 您能帮我理解为什么发送 NDEF 记录后读取器会断开连接吗？我已附上命令提示符下的日志供您参考 回复：NFC USB 加密狗 - 写入期间显示数据 已解决

Does anyone know how to erase EEPROM using CodeWarrior? Hi CodeWarrior experts, I found a paper titled “How to Erase and Write the EEPROM in the 9S08DZ MCU” in your community through a Google search. However, this paper seems to be incomplete. Does anyone have the complete version? If the complete version is available, could you please provide it? Additionally, the paper mentions that it’s possible to operate in CodeWarrior to erase the EEPROM on the MCU. If anyone has thoughts about this operation or has implemented related functions before, I hope you could provide some information. I would greatly appreciate any responses! Re: Does anyone know how to erase EEPROM using CodeWarrior? Hi Jun, Alright, I understand. Thank you for the document you provided, I will look into it. Sincerely, yoyozhen Re: Does anyone know how to erase EEPROM using CodeWarrior? Hi yoyozhen  This article you referred is not an official AN and we don't have update version of it. We have AN3615 which can be downloaded here AN3615, Design Considerations for Implementing EEPROM using the MC9S08DZ60 - Application Notes Hope this helps, Jun Zhang

有人知道如何使用 CodeWarrior 擦除 EEPROM 吗？ 嗨，CodeWarrior 专家， 我通过Google搜索在您的社区中找到了一篇题为“如何擦除和写入9S08DZ MCU中的EEPROM”的论文。然而，这篇论文似乎并不完整。有人有完整版吗？如果有完整版本，可以提供一下吗？另外，论文中提到，可以在CodeWarrior中进行操作，擦除MCU上的EEPROM。如果有人对此操作有想法或者之前实现过相关功能，我希望您能提供一些信息。我将非常感谢您的回复！

HVBMS Reference Design Bundle start-up source code v0.9.1 Hello, At HVBMS Reference Design Bundle the start-up example was downloaded: However, in the downloaded files, there is no source code v0.9.1, but only the .pmpx and .html files were found. This version of firmware was pre-flashed into the S32K344 eval board, which is part of the HVBMS reference design bundle. The pre-flashed firmware image does appear functional, when all eval boards in the bundle were connected and powered up. Please advise on where to obtain the v0.9.1 source code. Thank you. John Re: HVBMS Reference Design Bundle start-up source code v0.9.1 Thank you, VaneB, we will focus on updating/flashing the RD-K344BMU eval board with HVBMS-RD Bring-up Example 1.0.2, which we are able to build with NXP DS 3.5. Thanks! Re: HVBMS Reference Design Bundle start-up source code v0.9.1 Hi @john24  The HVBMS-RD Bring-up Example 1.0.2 was tested using RTD 3.0.0, so, you should not have any problems with this software version. Re: HVBMS Reference Design Bundle start-up source code v0.9.1 Thank you again, VaneB, for the good information. We will consider downgrading what we already downloaded and installed, RTD v3.0.0/NXP DS v3.5, in order to get the v0.9.1 Bring_Up example project going. In the meanwhile, do you see any issue if we update/flash the RD-HVBMSCTBUN eval kit, specifically the RD-K344BMU eval board in it, to the newer version of Bring_Up example found in 'SW32K344_HVBMS-RD_Bring-up_Example_S32DS_1_0_2_D2401.zip'? Please advise. Thank you. Re: HVBMS Reference Design Bundle start-up source code v0.9.1 Hi @john24  The software was developed using RTD version 2.0.0, supported by S32DS 3.4. So, download this IDE version or install the corresponding RTD version (S32K3 Standard Software > Automotive SW - S32K3/S32M27x - Real-Time Drivers for Cortex-M > S32K3 Real Time Drivers Version 2.0.0).  NOTE: the functionality of the software in a different tool version is not guaranteed.  Re: HVBMS Reference Design Bundle start-up source code v0.9.1 Hi VaneB, Thank you for the detailed instructions for downloading the v0.9.1 example Bring_Up example source code. However after importing the project into our NXP DesignStudio, double-clicking on the .mex file, led to the error of: Our NXP DS version is: Please advise...Thank you. Re: HVBMS Reference Design Bundle start-up source code v0.9.1 Hi @john24  As is mentioned in the shared thread if you already registered your kit, you can find the packages with the demos for HVBMS-RD Bring-up Example version 0.9.1 in your software account.  My NXP Account > Software Licensing and Support > Software accounts > Automotive SW - HV-BMS Reference Kit Software > HVBMS - RD Bring-Up Example >  HVBMS-RD - Bring-up Example 0.9.1 S32K344 Design Studio. Also, you can find it with the Product Search (My NXP Account > Software Licensing and Support > Software accounts > Product Search) as "HVBMS-RD - Bring-up Example 0.9.1 S32K344 Design Studio".  Re: HVBMS Reference Design Bundle start-up source code v0.9.1 Hi VaneB, I checked the thread that you referred to, however, it still does not point us anywhere to locate the actual v0.9.1 source code of the Bring_Up example project software. As described in my original post, this v0.9.1 software was pre-flashed onto the RD-K344BMU board, which came with the RD-HVBMSCTBUN evaluation kit. What we would like to do, is to obtain this v0.9.1 software, to see how we can build it using the NXP Design Studio toolset. Please advise. Thank you. Re: HVBMS Reference Design Bundle start-up source code v0.9.1 Hi @john24  Check the following thread. It has information related to the topic that you can find useful.  HVBMS_StartUp_FreeMASTER.elf B.R. VaneB

NFC USB Dongle - Displaying data during write Hello team, I'm interested in learning if there's a method to retrieve the data sent to the NFC USB Dongle. Currently, I've successfully executed the 'C' example by enabling the #define CARDEMU_SUPPORT. I can both write to and read from the dongle. However, during the writing process, I'm looking for a way for the application to capture the data record sent by the writer. Any assistance on this matter would be highly appreciated. The specific dongle I'm using can be found here: https://www.mikroe.com/nfc-usb-dongle Re: NFC USB Dongle - Displaying data during write I am using the PN7150 NFC USB Dongle and attempting to communicate with my mobile phone. I ran the NXP-NCI_Windows_example.exe provided in example package SW4335. The application launches successfully, and the command prompt displays: WAITING FOR DEVICE DISCOVERY When I bring my phone close to the dongle, it detects it successfully, and the following messages appear: LISTEN MODE: Activated from remote Reader --- NDEF Record sent Immediately after, the following message is displayed: READER DISCONNECTED I initially suspected this might be a driver issue, but as per your documentation, no drivers are required. I’ve tested this behavior on multiple laptops and phones, but the issue persists. Could you please help me understand why the reader disconnects after the NDEF record is sent? I’ve attached the logs from the command prompt for your reference Re: NFC USB Dongle - Displaying data during write Solved

expected ';', identifier or '(' before 'char' I am resurrecting a project that has sat for a few years, and which was originally developed using Kinetis Desiign Studio.  A few months ago, I imported it into MCU Expresso and it compiled fine.   However, after upgrading MCUExpresso (from 11. something to 24. something ??)  I am getting the above fatal error message on the very first char statement in the program: const char line1[]="Frere Radio "; const char line2[]="System V0.1 "; Any suggestions as to what is happening? cheers, Nigel Re: expected ';', identifier or '(' before 'char' Thank you very much! Lots of new work for me to do tomorrow! Goodnight! Re: expected ';', identifier or '(' before 'char' Hi @ve3id  I fixed this issue. In your project, CMSIS/frere.h Line 876 is missing renaming and semicolons. Please add renaming and semicolons. And source/MK64F12_Project.c  Line 354, this function is also wrong. After you fix two issues, you will compile well. This is a problem with your code, not an MCUXpresso IDE upgrade issue. BR Hang Re: expected ';', identifier or '(' before 'char' I am using linux. Specifically OpenSuSE leap 15.6. Nothing on my 60-node network uses Windows 🙂 Re: expected ';', identifier or '(' before 'char' Hi @ve3id  I see that your project format is .tar.gz. May I ask if your mcuxpresso is a window version or a Linux version? BR Hang Re: expected ';', identifier or '(' before 'char' Thank you for the kind offer, which I would appreciate you trying.  I think you are right, but I cannot put my finger on it!  I have attached a zip file of the entire directory tree Re: expected ';', identifier or '(' before 'char' Hi @ve3id  It sounds like an upgrade to MCUXpresso may have introduced changes in compiler behavior or project settings, which is causing this syntax error. Can you share this project so that I can check? BR Hang

S32K312 PTC14 内部端口结构图 Hi NXP 我的客户需要S32K312 PTC14 内部端口结构图。 客户遇到这样一个问题，这个PIN外部用10K电阻上拉到5V,MCU供电断电后，那个Pin导通了，把电压拉低到0.7-1.1V。 帮忙分析下，谢谢！ Re: S32K312 PTC14 内部端口结构图 你好@LewisLiu ， PTC14 上没有什么特别之处——它是一个标准的 GPIO 引脚，在任何重置后都处于 HighZ 状态（请参阅 S32K312_IOMUX.xlsx，表S32K312_IO信号表-xlsx文件保存在S32K3xx参考手册的附件中）。因此，请检查您的固件如何使用引脚。 顺祝商祺！ 帕维尔

Can I get ethernet exampel for S32K314? Hello, Does an Ethernet sample project exist for the S32K314 MCU? If so, could you provide a link or file to access it? Thank you. Re: Can I get ethernet exampel for S32K314? thank you! Re: Can I get ethernet exampel for S32K314? Hello @malove , there is lwip example in SW32K3_TCPIP_STACK_2.0.0. Since ethernet belongs to export control, you will need approval. Please follow instruction on the page. Stacks are included in S32k3 Standard and Reference Software, accessible from the S32K3 main page. Best regards, Pavel

S32G274A FlexRay Nodes Not Coldstarting Hi there, I am trying to get 2x S32G274A boards to communicate with each other over their LLCE Flexray. I am using the LLCE Node1 and Node2 code from the examples and am able to get them to work with default network settings. However, when I change the setting to the settings of the FlexRay network I need to interface with, they don't get past their initialization and don't go into FR_POCSTATE_NORMAL_ACTIVE. Attached is the network settings I am trying to use. Further, their state reports that they are in FR_STARTUP_INTEGRATION_LISTEN, when I would expect them to be in one of the COLDSTART_* states. Much appreciate any help! David Network Settings I'm trying to Use: Re: S32G274A FlexRay Nodes Not Coldstarting Resolved. pKeySlotID can't be the same across nodes. Payload length of Individual Buffers and static slot paylength must match in configuration. Re: S32G274A FlexRay Nodes Not Coldstarting Hi, We might be misunderstanding the overall inquiry, if so, we do apologize. We understand that you are able to run the NXP example with the S32G no problem, but once you change the network settings, it fails, is this correct? Furthermore, we understand that if you adapt our network to the one already configured under Config Tools, you are able to run the example successfully, is this correct? If so, then we understand that there is a problem with the overall configuration, but not with the example itself nor S32G. Are you able to confirm that your network settings are working without the S32G?  As for sharing your settings, we understand that, if Config Tools is not generating an error, they are "correct". You need to pair correctly your nodes, since FlexRay is a more delicate communication protocol, in which your configurations need to be perfectly matched. Again, under the example and using only S32G we understand that you are seeing no problems. An additional note is that the FlexRay Host interface has the following compliance [Page 2628, S32G2 Reference Manual, Rev. 8, February 2024]: "The FlexRay communication controller implements the FlexRay Communications System Protocol Specification, Version 2.1 Rev A." Just to confirm that your other interface is also complaint. More information on regards of the available features (i.e. data rate) for the FlexRay controller under the S32G can be found under Chapter 56 FlexRay Communication Controller (FlexRay) [Page 2833, S32G2 Reference Manual, Rev. 8, February 2024] Please, let us know. Re: S32G274A FlexRay Nodes Not Coldstarting I should add, with the default network config, I can see bits on the bus directly after Fr_43_LLCE_StartCommunication(FrConf_FrController_FrController_0); when I start only 1 of the nodes. But with my new network config, this is not the case. Therefore, the FlexRay controller must not be starting its communication correctly even though it doesn't return an error.

Safety Peripheral Drivers not appearing in the Components/Peripherals Tab in S32 Design Studio Hello everyone! I'm currently working on the S32K344EVB-Q257 board and i am trying to explore some of its safety features and, while installing the S32 Design Studio v3.5 along with Real-Time Drivers, i came across Safety Peripheral Drivers (which include drivers for FCCU, EIM, ERM, and STCU). I installed all of these, but when i create a project and go to the Peripherals Tab to add these latter drivers, nothing about FCCU, EIM, ERM or STCU shows up. Is this a bug/problem of this version of the drivers or am i missing something? Below i included an image of the Drivers that appear when i try to add them to the project. Thanks for any help in advance! Note: RTD Version: R21-11 4.0.0 P04           SPD Version: RTM 1.0.4 Best regards, JRodrigues Re: Safety Peripheral Drivers not appearing in the Components/Peripherals Tab in S32 Design Studio Hello Vane, After your reply i have been able to see the drivers in Config Tools. Thank you for your help! Best Regards, JRodrigues Re: Safety Peripheral Drivers not appearing in the Components/Peripherals Tab in S32 Design Studio Hi @JRodrigues  Make sure that you correctly install the S32K3_SAF_1.0.4_EVAL_DS_updatesite.zip, if this was correctly installed you should be able to find the package in Installation Details as shown in the following image.  Also, if the package was correctly installed you should be able to visualize a tab named S32_SAF in Config Tools where you can add the Safety Peripheral Drivers to your project.  B.R. VaneB

CodeWarrior crashing when opening debug configuration Hi, I'm trying to configure to debug a project, but when i click in edit on the debug configuration, the CodeWarrior 10.7 just crash. I attached a video showing the problem, do you know what is causing this?  Re: CodeWarrior crashing when opening debug configuration I solved the problem by installing the latest multilink driver direct from the PEmicro website. The CodeWarrior has stopped crashing, probably the old driver that was causing codeWarrior to crash. Re: CodeWarrior crashing when opening debug configuration Hi GustavoTsea  0 The problem may be related with a specific project, test the same with another project. 1 The problem may be related with the workspace. Create a new workspace to test if the problem still exists. 2 The problem may be related with CodeWarrior install. remove the CodeWarrior and reinstall it. test this feature with step 1 then. 3. If the problem still persists after above tests, please use the latest CodeWarrior 11.1.  https://www.nxp.com/design/design-center/software/development-software/codewarrior-development-tools/codewarrior-legacy/codewarrior-for-mcus-eclipse-ide-coldfire-56800-e-dsc-qorivva-56xx-rs08-s08-s12z-11-1:CW-MCU10 Hope this helps Jun Zhang

linux bsp download Hi,nxp team: When I referred to this document "TP-S32G-VNP-RDB3.pdf" to download the Linux BSP, I encountered the following problem, as shown in the figure below But I visited this site and my network is fine My environment is ubuntu22.04 LTS  S32G3  Re: linux bsp download Hi， @chenyin_h @GuilhermeS32G ： Thank you for your suggestions. My problem has been solved. It was due to network fluctuations. I can use it after using a VPN. Re: linux bsp download Hello @jiajun_cheng , Although the Google Repo tool may be convenient for Downloading the sources, it is not strictly essential. Alternatively, you may try to manually clone the Git repos of the Yocto layers and checkout the correct commit id. I see that you are trying to download the BSP 38.0 sources. So, according to: https://github.com/nxp-auto-linux/auto_yocto_bsp/blob/release/bsp38.0/default.xml you can run the following commands: mkdir sources && cd sources git clone https://git.yoctoproject.org/meta-freescale/ && cd meta-freescale && git checkout 6f04cf1fce13c9852d4ec86b66a3858c42b7c7c9 && cd .. git clone https://git.openembedded.org/meta-python2 && cd meta-python2 && git checkout f02882e2aa9279ca7becca8d0cedbffe88b5a253 && cd .. git clone https://git.yoctoproject.org/meta-security && cd meta-security && git checkout d398cc6ea6716afd3a3a6e88ad8fbdc89510ef23 && cd .. git clone https://git.yoctoproject.org/meta-virtualization && cd meta-virtualization && git checkout b3b3dbc67504e8cd498d6db202ddcf5a9dd26a9d && cd .. git clone https://git.openembedded.org/meta-openembedded && cd meta-openembedded && git checkout bdad2a789e30703a825b876279665720d06d55dc && cd .. git clone https://git.yoctoproject.org/poky/ && cd poky && git checkout f53ab3a2ff206a130cdc843839dd0ea5ec4ad02f && cd .. git clone https://github.com/nxp-auto-linux/meta-alb/ && cd meta-alb && git checkout 814fa233f9d5e4502090b38bd4a64d15650328e1 && cd .. && cp meta-alb/nxp-setup-alb.sh . And this is equivalent to the repo functionality. Best regards, Guilherme Re: linux bsp download Hello, @jiajun_cheng  Thanks for your post. I did not met such issue on local host(20.04), and tody I find a Ubuntu22.04 host to further test on it, but cannot reproduce the issue. Seems it is a network connection issue, may I know if you could have another trial? BR Chenyin