I've read there can be some issues with duty cycle (but I don't know exactly why), I'm a total beginner in the RxTx field.
Thanks in advance for any help.
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http://paparazzi.enac.fr/wiki/868MHz_Issues
Hi Tom.
I don't think Martin will mind me giving praise where it's due! It was Johann & Martin who had the greatest input/reserch into the use of 868MHz. That being my input both are due respect
Having spoken to Martin (PM), for your use its pointless following this option, although Martin did say he was looking at another promising alternative. For myself I only need 4800 baud for telemetry tracking to receive 2.4GHz. So I may yet follow it up,
Lyn
A true gentleman.
2. Duty cycle is a PITA, apparently you get about 40 mins at 9600.
3. To my knowledge, lots of people have tried remote control via Xbees but I dont think anyone has got successful enough to be really using it. Time lag, jerky servos etc. Its a great Idea that doesnt work well apparently.
4.The gentleman who is creating Openlarc from Flytron tried xbees and it didnt work well I believe.
5. Rcgroups has a lot about xbees and rc to.
Transmitting data rather fast and longer distances is always a problem. Currently there are only few good ways to do this and Xbee's are one of the best ones.