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bastibl / gr-ieee802-15-4

IEEE 802.15.4 ZigBee Transceiver
https://www.wime-project.net
GNU General Public License v3.0
270 stars 87 forks source link

Wrong crc, and wireshark can not work #64

Closed lic9898 closed 10 months ago

lic9898 commented 1 year ago

Hi, when I ran the transceiver_CSS_loopback project on Gnuradio 3.10.4, I found a list of message. 图片 I didn't change your graph. 图片 Then I tried to catch the frame to compare tx frames and rx frames but couldn't launch wireshark. The only message is "wireshark: You can't specify both a live capture and a capture file to be read." But I created the fifo and write a bash file according to your tutorial: $mkfifo /tmp/zigbee.pcap $wireshark -k /tmp/zigbee.pcap Could anyone help me ?

bastibl commented 1 year ago

I just worked on the GNU Radio 3.10 branch and also noticed this bug. I didn't implement the CSS Phy and don't use it myself. You could switch to the O-QPSK Phy or need to debug the issue. In the latter case, a PR would be very much appreciated.

lic9898 commented 1 year ago

OK, thank you. But I don't know what PR is. Could you give me its full name?

bastibl commented 1 year ago

I meant that if you find a solution (i.e. a fix for the bug) you should open a Pull Request (PR) here on GitHub.

lic9898 commented 1 year ago

Fine...I hope so. Thank you for your help