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AM335x ICEv2 storing the Profinet RT MRP example

Zhek W.
Intellectual 560 points

Other Parts Discussed in Thread: SYSBIOS

When the Board is connected to CCS I can load the program onto the board. Once it's disconnected the board defaults back to the EtherCAT sample.

But if I want to test it [connect with Step 7 and Simatic HW config.], is there a way to do 'title'?

Perhaps a setting somewhere I missed within the config file?

  • 0
    TI__Guru**** 393215 points
    I will ask the ISDK team to comment.
  • 0
    TI__Mastermind 40580 points

    Hi, which industrial SDK version are you using? About, "defaults back to EtherCAT" you can try to flash Profinet, below a couple of links with info on how to flash your board: 

    About " a way to do title" could you please elaborate, I am not familiar with this.

    Thank you,

    Paula

  • 0 in reply to Paula Carrillo
    Intellectual 560 points

    Hello Paula,

    I am using the IASDK 2.1.1.2. Sorry my question should have been fleshed out.

    Yes I think this is the part from the link you provided

    1) I have done the gel loading but I am not sure how to "Load pre-built isdk_spi_flasher.out to ICE" in order to get the following prompts :

    2) What I could do is this "Load binary file using LoadMem". Is it the same as the above?

    which looks like this :

    3) Which leads to follow-up question : is this Loading permanent? I haven't clicked "finish" yet.


    Best Regards,
    Z

  • 0 in reply to Zhek W.
    TI__Mastermind 40580 points
    Hi Please see comments below

    for Q1, please follow processors.wiki.ti.com/.../SYSBIOS_Industrial_SDK_Getting_Started_Guide Here in step 7, please browse to C:\TI\sysbios_ind_sdk_2.1.1.2\sdk\tools\isdk_image

    Q2: For this procedure you are loading/running first the "flasher" .out in CCS, and then using LoadMemory you are loading in DDR the application binary that you want to flash in NOR memory

    Q3: No the load is not permanent, here, as explained above, you are loading your binary in DDR, then the flasher will copy what you loaded onto non-Volatile memory (NOR memory)

    Thank you,
    Paula
  • 0 in reply to Paula Carrillo
    Intellectual 560 points

    Hello Paula,

    I went through step by step with the link you provided and came up with a couple of errors, and a question.

    1) I connected the ICEv2, launched Target Config ( Which I have set before with the Gel 'TMDXICE3359_v2_1A.gel'). Upon connecting the CortexA8, I had this 'No source available' issue. Can this be ignored for now?

     

    2) Assuming yes, I went on and resetted system, nothing loaded ( which meant there was no valid application in the SPI/NOR flash), selected Suspend.

    3) I then proceeded to execute initialization script - which led me to this error. How should I circumvent this?

    Please provide assistance.

    Thanks and best regards,
    Z

  • 0 in reply to Paula Carrillo
    Intellectual 560 points

    Hello Paula,

    here is the 2nd part. With the 1st part above, I assumed that since i already completed the settings for the TargetConfig earlier, I didn't have to 'reinitialize' via Scripts>AM335x>System initialization. Here is my TargetConfig that I did much earlier :



    I loaded the isdk_spi_flasher.out and got this error. I read that I have to put a hardware break somewhere. How do I do that exactly ( specifically for the SPI )?

    Thanks!
    Regards,

    Z

  • 0 in reply to Paula Carrillo
    Intellectual 560 points

    Hello Paula,

    I tinkered around a little more and found where I could potentially put the HW breakpoint. Is this right?

    Thanks,
    Z

  • 0 in reply to Zhek W.
    TI__Mastermind 40580 points

    Hi Zhek, I missed your update before, are you still facing issue?

    thank you

    Paula

  • 0 in reply to Paula Carrillo
    Intellectual 560 points
    Hello Paula,

    no more issues regarding that. I just followed the guide you provided very carefully and erased the SPI flash.

    Thanks for your follow up. I was away and just got back.