why we not use FIFO in URT implementation in FPGA?

dinesh.4126 · Dec 16, 2008

uart FIF0

Hi,
During UART implement on FPGA why we have not used FIFO in Transmitter and Receiver code.Can somebody suggest some thing on this.

ljxpjpjljx · Dec 17, 2008

Re: uart FIF0

I think we can use it in the implementation!

dinesh.4126 · Dec 17, 2008

Re: uart FIF0

But most of the time we avoid to used in UART.Why is it so??

FvM · Dec 17, 2008

uart FIF0

A FIFO would be a waste of logic cells, if not required by the application. But you can have it, of course.