AVR-Chat

Warpina -

Interfacing to an RF module depends ENTIRELY on the RF module. Some  
take an interface like SPI. Some take plain logic-level UART input/ 
output. Some take parallel data. Some take TWI. Some take other means.  
You need to define the RF module, first. Look at communication range,  
protocol (does the module provide some sort of protocol or is it all  
up to you), voltage levels, power consumption, operating frequency,  
antenna requirements, and such. Then, choose a module that will work  
with the processor of your choice, Or, if you can't find any, pick the  
module that inflicts the least pain. If you can't find any that do  
that, then you need to rethink your requirements.

Jim Wagner
Oregon Research Electronics
Tangent, OR, USA

On Jan 10, 2008, at 6:01 PM, Warpina Kezovitch wrote:

> I have found a couple of examples of interfacing an RF module with AVR
> uC, but I was hoping to get a few more examples.
>
> So far, I have:
> www.uchobby.com/index.php/2007/05/01/simple-rf-wireless-link and
> www.serasidis.gr/circuits/RF_remote-contol/RF_remote_control.htm
>
> I have also come across DTVii also.
>
> If anyone has any other resources that they can point me to, I would
> appreciate it greatly.
>
>
> 



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