u/RisingPheonix2000

Why doesn't the 'Hello World' example application print out its messages on the serial console?
▲ 6 r/FPGA

Why doesn't the 'Hello World' example application print out its messages on the serial console?

I am having trouble printing out the 'Hello World' print messages on my serial console when I run the 'Hello World' example application on my Zybo Z7-10 board using Vitis Unified IDE 2025.2.

My Vitis workspace

As you can see, both my application and platform projects are built successfully. However I do not see the print messages on the Vitis serial console.

Serial console

I have used UART0 of my Zynq PS in my hardware design and it is reflected in the xparameters.h file:

Zynq PS configuration

XPARAMETERS

I am unable to debug why the application is failing. My questions are as follows:

  1. What value of baud rate should I use? I assume it is 115200 but I get confused by the opening comments in the application which states "This application configures UART 16550 to baud rate 9600. PS7 UART (Zynq) is not initialized by this application, since bootrom/bsp configures it to baud rate 115200". I tried switching to 9600 too but in vain.
  2. Should I use UART1 instead of UART0 and rebuild the bitstream?

Kindly provide the necessary support.

Thanks a lot!

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u/RisingPheonix2000 — 12 hours ago

Hello,
I am an Orthodox Christian (26M) and I feel that I am unable to lead a proper spiritual life.

Personal Circumstances and Family background:
I was raised in an Orthodox family in India. I attended the church and the liturgy every Sunday regularly from childhood and hence I am aware of the Orthodox tradition from my Sunday school classes. Honestly, I thank God Almighty for this wonderful blessing.

However, for the past decade, I am very concerned our community in my country because of the rising socio-political movement called 'Hindutva'. I honestly do not see a future in India. Because my family invested in my education, I was able to study hard and get a decent job in the UK. I moved here thinking this is a Christian nation. But the news reports of the Muslim Brotherhood and their success in infiltrating the UK institutions have disheartened me. Online videos on youtube always show that UK and Western europe are on the verge of an Islamic take over.

I have a younger brother who is 7 years younger than me and from here on my parents will be dependant on me financially and regarding their furture.
At the moment, I am unable to console my family and offer them hope.

Personal and Spiritual condition:
Because of all the stuff mentioned above I feel I have developed a fear of persecution for my Christian faith. I don't exhibit the virtues (Faith, Hope and Love) of a Christian confident in his faith. Even my prayer life is very narrow and empty.

On a positive note, I have the habit of reading. So I have an Orthodox study bible and a few books authored by St. Shenouda.

What are the ways in which I can improve my prayer life and grow strong in my faith regardless of what happens around me?

Thanks a lot for listening to me!

reddit.com
u/RisingPheonix2000 — 2 months ago