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can not update iio with zc706+adrv9371

Category: Software
Product Number: ad9371, zc706

Hi team,

I try to configure SD card for adrv9371-w/pcbz and zc706 platform. The problem is no IIO GUI showed on the monitor.

I followed the steps from wiki to configure sd-card

After I wrote the image file to sd-card, I copied three documents below to BOOT partition.

  1. Zynq-zc706-adv7511-adrv937x/BOOT.BIN
  2. Zynq-zc706-adv7511-adrv937x/devicetree/dtb
  3. Zynq-common/ulmage

Then I setup the physical system. The hdmi monitor could not show IIO gui.

How do I solve this problem?

  • If you press Enter in the terminal, does it change something?

    Just to make sure, did you set the baud rate to 115200 (8N1)? Another reason it might not print is the COM port maybe was not chosen properly, or until you opened the terminal it got to display everything which in this case you should type "reboot" so the board will reboot and get all the messages in the already opened terminal.

    About the driver, see this, it might help you, although ZC706 is not ZynqMP to require this driver CP210x.

    In any case, please attach some screenshots of the steps you've taken in setting up the terminal on your PC, I think there might be the problem.

    Best regards,

  • Hi Lulia,

    Thanks for your advice! But there are still problems existed.

    I installed CP210X driver and I can find the com port like below.

    But after I opened the serial terminal, there was still nothing showed on the window. Then I typed "reboot", it still didn't work.

    Besides, the DONE led on zc706 board was not lightened either.

  • Hmm, ok, good to know that the DONE led is not lit up...

    How are the switches positioned at SW11 on ZC706? To program it with files from the SD card, you need to have it like this: 1: Down, 2: Down, 3: Up, 4: Up, 5: Down. See this documentation as an example with pictures and this Xilinx article as reference.

    Best regards,

  • Hi Lulia,

    SW11 is positioned as you said so it's no problem. But the whole system still didn't work.

    Actually when the windows-based sd-card was plugged in, the whole system could run properly.

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