What;s the difference between UART and UsART?

[bws]

hey !

i having some trouble finding a detailed description how the UART/USART "protocol" work ??

also whats the difference between UART and UsART ??

thx in advance

 

[GSM Man]

uart wikipedia

hey !
also whats the difference between UART and UsART ??

UART - Universal Asynchronous Receiver Transmitter (Asynchronous Only)
USART - Universal Synchronous Asynchronous Receiver Transmitter (Synchronous & Asynchronous)

 

[wp100]

uart wiki

Hi,

A simple google will tell you all about USART in general terms, Wiki for example.

For more specific advice you need to say what you are using - Assembler , C , Basic, Pic , Atmel etc etc ...

 

[bws]

usart protocol

hey i didn´t find anything on google i could use, tryed wiki, if any of you have any good links ??

the UART/USART is for communicating between a RS485 transciever / reciever and a AT90CAN from Atmel. I am programming in assambler !!

 

[GSM Man]

usart wiki

Did you try Wikipedia.com? Look at these:
https://en.wikipedia.org/wiki/Uart

https://en.wikipedia.org/wiki/Comparison_of_synchronous_and_asynchronous_signalling

 

[bws]

at90can usart

okey, missed that one thanks