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AM3352: Uniflash work on WIN10

Tony Tang
Mastermind 29252 points
Part Number: AM3352
Other Parts Discussed in Thread: UNIFLASH

Anyone verified Uniflash on WIN10?

setup according to WIKI:

After detecting Network interface, set to static IP address. 

Start Uniflash as below snapshot.  The progress is always 0.

It is OK on WIN7 on the same customer. Now customer upgrade to WIN10, need to make it working on it.

  • 0
    TI__Mastermind 30566 points

    Tony,

    When Win10 first came out, MS did not include the RNDIS driver any longer and the future of it was uncertain. They've since released it again for Win10, but we have not validated Uniflash against it. So, we do not know if it will work.

    I will help you debug it to the best of my ability, but we may hit some fundamental roadblock.

    Since you have an ethernet connection, do you see any traffic coming from the board? Wireshark can be very helpful for this.

    Also, do you get any console output from the board? If so, can you share it.

    Finally, just to confirm, this same code worked on Win7 with Uniflash?

    Thanks.

  • 0 in reply to RonB
    TI__Mastermind 29252 points

    Ron,

    Thanks.

    #1. Customer said the same board, with same code, works on WIN7 with Uniflash, also works on Linux with Uniflash.

    #2. I will let customer try to use wireshark to see any traffic from board, I am not sure whether customer has the environment.

    #3. Since #1, Is #2 still necessary?

  • 0 in reply to Tony Tang
    TI__Mastermind 30566 points
    Thanks Tony,

    #2 above is an attempt to debug the issue on Win10. I'm assuming the same firmware on the target side is still doing what it is supposed to, but we need to see how the PC is responding or not responding with Win10. The U-boot log in particular would be helpful to see what the target thinks is going on.

    Thanks, Ron
  • 0 in reply to RonB
    TI__Mastermind 30566 points
    Tony,

    Since we haven't heard back from you, I'm going to assume this issue is resolved. Thanks.
  • 0 in reply to RonB
    TI__Mastermind 29252 points

    Ron,

    Sorry for confusing information and later reply, it doesn't work on WIN7 also, but it works on LINUX host.. I tried the uniflash on my WIN7 with Processor SDK prebuild binary MLO, SPL, zimage..., also same as customer, no response after click start flash, it is always 0% on the progress.

    Customer captured ethernet activity as below:

  • 0 in reply to Tony Tang
    TI__Mastermind 30566 points
    Tony,

    Have you looked at a log from U-Boot? Have they looked at the memory after trying this. It could be that the process is completing, but the progress bar is not updating. Uniflash uses a very specific protocol to update the progress bar and I doubt you are following that with the pre-built binaries.