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.
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