I have written a “simple” application that uses radio_network by Carlo Bernaschina. The application, generally speaking, is composed by:
- a transmitter that samples data (sampling frequency 6kHz) and send them with a random delay choosen between 1 and 15 ms.
- a receiver that convert data in hex format and send them to a PC via USB.
The problem is that I am working with 13 different wixels and with 6 of them the radio transmission is very much slower and irregular than with the other 7 wixels.
Does anyone have similar problems? Maybe an hardware bug? I’m pretty sure that radio_network by Carlo Bernaschina works correctly… otherwise I can’t explain why the application works very well on 7 wixels and why it doesn’t work on other 6.
By the way, three of the 6 wixels that don’t work are totally new: I received them this morning from exp-tech.de
I checked the system also using radio_queue protocol and the result is the same, so I may exclude problems with Carlo’s protocol.