Need some inputs on USART

[amitjagtap]

Hi,
I want to implement HDL code for USRT (Universal Synchronous Receive transmit).....
Note that it is not UART. I need USRT, synchronous communication.
I have gone through some material.
As per those, in sync communication there is block of data to be transferred ...the protocol is as follows

SYNC(8bit) | DATA0 | DATA1|.........|DATAn|CRC1|CRC2|

n bytes of Data

Where as in some literature USRT is treated as SPI interface where we directly transfer data with clk.
If anyone has been worked on USRT kindly share their knowledge.
Thanks,

 

[vicky001.iith]

Check this discussion thread :- https://www.edaboard.com/threads/69740/
It explained very well here ,..!!