What is difference between PARAMETER and ARGUMENT ?  

Thank you

Simple and straight to the point. Thanks!

how int h can take the argument run which is actually a string ?

Thanks for simply saying

Bro Very good, I was confused since many days and I tried i think almost RU-vid videos but finally you cleared my doubt. Thanks

bro this was the best straight to the point video. thanks

Thanks for clarifying the difference!

Sir i have one doubt regarding SPI communication protocol. I am designing it in verilog. Sir can you tell me what is meant by this line "SPI Mode 1, CPOL = 0, CPHA = 1: CLK idle state = low, data sampled on the falling edge and shifted on the rising edge." its not a code line. I am not able to interpret the meaning of data sampled. What does it mean?