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Re: [AVR-Chat] RF module

2009-07-28 by Bruce Parham

iijfet wrote:
> hi,i wanna to use HM-TRS RF transceiver module,but i have a problem with it, i want to send a packet of data to it.
> The packet include 5 bytes,& 60 packets come to RF (HM-TRS)per second,my baud rate is 4800bps.
> i read the data sheet of HM-TRS & attach its address for you.
>
> http://www.hoperf.com/pdf/HM-TRS.pdf
>
> you should know this RF module must accumulate  32 bytes for every sending of data.
> but the matter is :
>
> has it at 4800bps continous performance or must accumulate 32 bytes?
> second state is unpleasant for me because of my data structure.
> this matter at its data sheet has not determined obviously.
>   
Just for reference, you might want to check the wireless offerings at 
Sparkfun http://www.sparkfun.com/
They have stuff from FM band up to 2.4 GHz including a number of XBee 
and Nordic nRF2401 modules.

Bruce

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