[Solved]Problems with cc2531 . cc2531 can not detect packaet

[mohamadnoor991]

Hi all, i start work with cc2531 and raspberry pi these days and I have some problems need to solve, please.
I don't have cc- debugger so I flash the cc2531 with raspberry from "github.com/Koenkk/Z-Stack-firmware/raw/master/coordinator/Z-Stack_3.0.x/bin/CC2531_20190425.zip"

When I plug the USB with my computer and run the Wireshark by ZBoss_sniffer, the program can not detect any packets.
so my questions are:

which is the best firmware version I can use?
If I installed the firmware twice it possible to make problems with me?
if I want to download a new version what I should do to delete the old version, the reset button can be enough for that?
Sure after I reset the cc2531 i should repeat the steps in the link https://www.zigbee2mqtt.io/information/alternative_flashing_methods.html
with the version that you will recommend to my right?
I am using ZBOSS sniffer with wiresahrk as I told you - my question here should I install on the cc2531 the same firmware in the zboss "zboss_sniffer.hex" or as I did the previous step is ok ?

Thanks too much for help.

Yes, it is solved, you should use the same firmware file in the zboss to flashing the cc2531.
i will the link of my tutorial here when I finished sure it will so useful.