AVR-Chat

You need to watch out because the term "RF module" covers a very big  
range.

There are some very nice, and inexpensive ones from England (not  
personally used) which I cannot find. There are also some inexpensive  
ones sold by Laipac in Spain. The simplest are those that take plain  
asynchronous serial to/from a UART. Many DO NOT need a MAX232.

Jim

On Jan 10, 2008, at 6:52 PM, Warpina Kezovitch wrote:

>
> > Interfacing to an RF module depends ENTIRELY on the RF module.
>
> That is why I am searching for as many examples as I can. I am trying
> to determine what will be the best set up for me, to 'RC' some model
> trains.
>
> One of the links/devices that I listed uses a MAXIM232 to interface
> between the RF module and the uC. Some others that I have encountered
> use a dedicated Manchester(?) IC.
>
>
> 



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