topic Re: how could i get NxpOpenBus and the unified bootloader source code? in S32K

how could i get NxpOpenBus and the unified bootloader source code?

William-Lee — Tue, 22 Mar 2022 09:11:05 GMT

We are developing VCU with S32K, we expect to flashing based on UDSonCAN and I found a file named " Unified bootloader user guide " introduced about it . But how could i get NxpOpenBus.exe and the unified bootloader source code? I have created a ticket ,thanks a lot.

Case: 00455919

Re: how could i get NxpOpenBus and the unified bootloader source code?

Robin_Shen — Wed, 23 Mar 2022 09:22:34 GMT

Hi William,

Unified Bootloader Framework Unified bootloader stack based on UDS and CAN/LIN TP protocol. NxpOpenBus has been sent to you through that case.

Best Regards,
Robin
-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!

- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------

Re: how could i get NxpOpenBus and the unified bootloader source code?

gangx — Wed, 08 Jun 2022 09:09:46 GMT

Hi Robin:

I also use S32K to develop Bootloader, so i want NxpOpenBus too. Could you share me one?

Re: how could i get NxpOpenBus and the unified bootloader source code?

WenbinZ — Fri, 13 Oct 2023 02:11:52 GMT

I also need the NXPOpenBus.exe， could you send me one?

Re: how could i get NxpOpenBus and the unified bootloader source code?

JonAnder_Amante — Thu, 02 May 2024 06:35:23 GMT

Hi,

I am using the project "S32K344_Can_bootloader_RTD200" in the microprocessor S32K344. I want to download an application with the program of bootloader. I have achieved the jump from program to application but I have different questions.

1. I want to use #define EN_DELAY_TIME but when I uncomment the command in the folder "public_in", the program has different errors. My target to use "Backdoor", that is to say, I want to check if the program has to enter to bootloader or not. I don´t know the process and the different functions that I have to use to achieve the target. I want to use the function "Boot_CheckReqBootloaderMode(void)" but when I debug the program, it never enters to the "if". Could you explain me the process and the steps to achieve the target. I add different functions that I think are important.

2. I don´t know if I have to modificate the parameters of "static tJumpAppDelayTimeInfo gs_stJumpAPPDelayTimeInfo = {FALSE, 0u};". I have to change this structure ? You can see all structure in one of the next pictures.

I need the reply as soon as possible since I have to send a project very soon.

Thank you for all,

Jon Ander Amante Jorge