As a matter of fact, I did. Ages ago for my bacheler project. It takes a lot of work to create a reliable link (encoding, checksum, retransmission). 2.5 ghz modules like rfm 73 or nrf24 do provide a lot of these fuctions, saving quite some development time. And if it is just about point to point serisl, i'd suggest using bluethooth modules. Joep
Op vrijdag 15 februari 2013 schreef Oliver Seitz ([email protected]) het volgende: > > It seems it usually requires a little overhead, because transmitter and > receiver need to sync, exchanging lots of 0s and 1s. RFM documentation > says: "ASK receivers require a burst of training pulses to synchronize the > transmitter and receiver, and also requires good balance between 0s and 1s > in the message stream in order to maintain the DC balance of the message. > UARTs do not provide these". > > > I haven't done anything like this yet, but it sounds like you'll end up at > something like manchester-code. > > Greets, > Kiste > > -- > You received this message because you are subscribed to the Google Groups > "jallib" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] <javascript:_e({}, 'cvml', > 'jallib%[email protected]');>. > To post to this group, send email to > [email protected]<javascript:_e({}, 'cvml', '[email protected]');> > . > Visit this group at http://groups.google.com/group/jallib?hl=en. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- You received this message because you are subscribed to the Google Groups "jallib" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/jallib?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
