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HDMI is not connected

Former Member

Hi everyone! 

 

I have a PicoZed Development Kit and when I connect the HDMI cable the DS1 is not switch on. Other LEDs are switch good.

 

The leds that are on are:

DS8 (power) - red;

DS7 - blue;

D3 (SOM) - green;

D4 (SOM) is switch off, so Zynq PL is configured.

 

I'm connecting a monitor (VGA) through HDMI-VGA adapter. 

 

What could be the problem?

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  • 0 in reply to mbrown

    Yes I followed the Quick Start Card. There are devices that are connected to the my board:

    1.   UART cable. I'm using Tera Term terminal on my Windows host but PC don't see virtual COM port from the board any more.
    2.   USB-microUSB adapter is connected to USB OTG on the board. I connect USB keyboard through this adapter.
    3.   Monitor is connected to HDMI on the board through HDMI-VGA adapter.
    4.   LTE/MIMO antenna using the included U.FL-to-SMA cables.
    5.   12V Power.
    6.   Ethernet cable from board to PC
    7.   S1, S3 and S4 on the SOM to the logical 1.
    8.   P8 on the FMC to 3.3V (I tried 2.5V and 1.8V, don't work)
    9.   P17 on the FMC to USB OTG.

    I remind that only the DS8 (5V power) led turn on after that I turn on the board. 

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