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CC2531EMK: CC2531EMK

JUNG DONG MYUNG
Prodigy 10 points

Part Number: CC2531EMK
Other Parts Discussed in Thread: CC2531, CC2650RC

Hi everyone

It is difficult to connect the CC2531EMK to the packet sniffer.

CC2531 does not appear as shown in the picture.

Currently, CC2650RC and CC2531 are being used as shown in the figure below and communication is good. So I try to show receive the packet but it does not appear.

Currently the CC2531's firmware is 'zrc_audio_cc2531_dongle_sbl.hex'  If you know the cause of the problem, please answer.
Thank you.

  • 0
    Guru 735695 points
    You can try to flash the sniffer FW back to CC2531 usb dongle and see if it is back. The sniffer hex files are located at C:\Program Files\Texas Instruments\SmartRF Tools\Packet Sniffer\bin\general\firmware if you install packet sniffer.