Hello , Regarding the wireshark packet flow stop i think Dr Basti gave a solution on his website . I think i got it Mr.Marcus Muller , the solution for the last question but still working on its implementation verification
Thanks and regards , Ranganathan Sampathkumar On Sat, Feb 15, 2020 at 2:39 PM Marcus Müller <muel...@kit.edu> wrote: > Hi, > > slightly will have to repeat myself: > > On 15.02.20 21:15, sampath ranga wrote: > > Hello Everyone, > > > > 1. I was trying for the past few weeks to make the Zigbee Trx > > communicate with the other Zigbee hardware for implementation > > verification . I am not using TelOS b mote with COntiki Firmware > > instead i am using a Zigbee dongle as a hardware to make the > > communication work . My question is why is the flowgraph restricting > > only to hear the "hello world" message but not the message from other > > hardware? If my SDR could operate at 2.4GHz in air , the transceiver > > block should not only hear the "GNU Radio Transmitted message but also > > from the other hardware isnt it? The other hardware is also not > > receiving the GNU Radio's message. > > This is wireless communications. Not only do you have to configure all > devices in a compatible manner, channel and receiver conditions can make > interoperation problematic. > > You will have to apply your own signal processing / wireless education > to debug this. > > > 2. Is the Rime stack / MAC layer that fixes frames stopping the > > other hardware to send or receive? > > > I don't understand this question, sorry. > > > 3. I am also trying the same Zigbee Trx in 2 laptops, the message > > that i set in laptop 1 at GNU Radio Zigbee TRX has been received in > > wireshark at laptop 1 and laptop 2 message at laptop 2 , Why are not > > they syncing with each other if i give same destination or pan id with > > channel number? > > Same answer as to 1. You're not doing any signal-level debugging on > this, so we can't help you. > > > Technically i am trying to do 2 work , Either have two laptop that has > > each flowgraph with 2 different message and wanna see if they both are > > transferring their message at wireshark, which is right now not happening > Same answer as to 1. > > secondly , trying to transmit Zigbee Trx basti's message to a seperate > > zigbee hardware (Xbee or any zigbee sniffer) or send message from Xbee > > and trying to receiving in on Wireshark at the GNU Radio end > > Same answer as to 1. > > > I also face the issue of when i transceive the message its showing > > "Bad FCS" and also the packet flow is getting stopped when i open the > > wireshark . Please throw some ideas on this . > > > Same answer as to 1. > >
