Hi Chen, I can remember having the same problem with the telosb. I traced it down to the fact, that there are no interrupts triggered. Which is strange as the same code is working on an other msp430/cc2420 platform (Zolertia Z1). Maybe a misconfiguration somehow sneaked into the radio driver setup.
As I don’t have a TelosB anymore I can’t debug it in more detail right now, but maybe this gives you a hint. Best, Thomas > On 16 Mar 2015, at 19:11, Oleg Hahm <oliver.h...@inria.fr> wrote: > > Hi Chen! > >> I connect 2 telosb to 2 USB port and used 2 terminal to "make term" to each >> telosb board. > > I guess you're using the default example, right? > >> Then I use one board to txtsnd to other board address. But there is no >> reaction from the other board. (For native mode, the other should show >> received packets). > > Do you have the possibility to use a sniffer somehow? This could be helpful to > check if it is a sender or a receiver problem. You could also try to use "make > debug" or set ENABLE_DEBUG to 1 in drivers/cc2420/cc2420_rx.c (cc2420_tx.c > respectively), to figure out what fails. The last time I checked the driver > was working, but I cannot verify right now, because I don't have any > cc2420-based hardware here. > > Thomas, Kévin, could one of you verify the problem? > >> I also use the .elf file in cooja simulation tool, there is no reaction for >> receiving node also. >> And I think the #1442 bug is not a matter about shell(explanation from 2014 >> dec version), I think it's a cc2420 driver related bug. > > Have you tried without setting the channel and PAN? > > Cheers, > Oleg > -- > The problem UDP jokes > _______________________________________________ > devel mailing list > devel@riot-os.org > http://lists.riot-os.org/mailman/listinfo/devel _______________________________________________ devel mailing list devel@riot-os.org http://lists.riot-os.org/mailman/listinfo/devel
