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Something is confused about microSD card preparation for Setup RZ/V2L EVK and Setup RZ/V2H EVK

AnhOi

This is the set up for RZ/V2L EVK https://renesas-rz.github.io/rzv_ai_sdk/5.00/getting_started_v2l.html#step7

This is the set up for RZ/V2H EVK https://renesas-rz.github.io/rzv_ai_sdk/5.00/getting_started_v2h.html#step7

I am concerned about eSDbootloader. I see that for RZ/V2L EVK we have details step1 about microSD card formating. But I do not see this step for RZ/V2H EVK.

It means that for RZ/V2H EVK, we do not need step of microSD card formating? Is that right?

If I develop these 2 board, do I need 2 seperated microSD cards for time saving? As my understanding RZ/V2L EVK  and RZ/V2H EVK use difference AI SDK, so we can not reuse common environemtn. If I use only one microSD card, each time of developing for one board, I need to formar microSD card again. Is that right?

Thank you.

Parents
  • +1

    Hi AnhOi,

    AnhOi said:

    It means that for RZ/V2H EVK, we do not need step of microSD card formating? Is that right?

    Correct. It uses wic image format which means the partitions has already been implemented.

    AnhOi said:

    If I develop these 2 board, do I need 2 seperated microSD cards for time saving? As my understanding RZ/V2L EVK  and RZ/V2H EVK use difference AI SDK, so we can not reuse common environemtn. If I use only one microSD card, each time of developing for one board, I need to formar microSD card again. Is that right?

    Yes, you need two different SD cards or you need to flash every time because they have different bootloaders, Linux kernel....

    Kind Regards.

Reply
  • +1

    Hi AnhOi,

    AnhOi said:

    It means that for RZ/V2H EVK, we do not need step of microSD card formating? Is that right?

    Correct. It uses wic image format which means the partitions has already been implemented.

    AnhOi said:

    If I develop these 2 board, do I need 2 seperated microSD cards for time saving? As my understanding RZ/V2L EVK  and RZ/V2H EVK use difference AI SDK, so we can not reuse common environemtn. If I use only one microSD card, each time of developing for one board, I need to formar microSD card again. Is that right?

    Yes, you need two different SD cards or you need to flash every time because they have different bootloaders, Linux kernel....

    Kind Regards.

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