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what are the datas captured by sniffer meanning inthe picture

user4243514

Prodigy 240 points

Other Parts Discussed in Thread: CC2530

i load samplelight in HomeAutomation 1.2.1 as enddevice, then i captured the above datas .I have following questions

i) The Home Automation profile is 0x0104,but why the aps profile id in the datas is 0x5A00

ii) what is the data aps cluster id--0x40 meaning? i can't find 0x40 in zcl.h

iii) what are the aps dest. endpoint & aps src.endpoint meaning. i find #define SAMPLELIGHT_ENDPOINT 8 in zcl_samplelight.h

over 10 years ago

0 YiKai Chen over 10 years ago

Guru 735685 points

These data are encrypted. I suggest you using Ubiqua Packet Analyzer to decrypt it.

0 user4243514 over 10 years ago in reply to YiKai Chen

Prodigy 240 points

hi YK Chen , I download this software,but,it tells me that ubiqua was unable to start sniffer,I use 2530 as acquire.

0 YiKai Chen over 10 years ago in reply to user4243514

Guru 735685 points

If you want to use CC2530 as sniffer HW, you have to install TI packet sniffer first. After you finish installation, you will find FW sniffer_fw_cc2530.hex in C:\Program Files\Texas Instruments\SmartRF Tools\Packet Sniffer\bin\general\firmware\. You have to download sniffer_fw_cc2530.hex to your CC2530 and connect it to your desktop using RS232 port.

0 user4243514 over 10 years ago in reply to YiKai Chen

Prodigy 240 points

can i use u-to-serial instead RS232

0 YiKai Chen over 10 years ago in reply to user4243514

Guru 735685 points

Yes, it is no problem to use USB-to-Serial.

0 user4243514 over 10 years ago in reply to YiKai Chen

Prodigy 240 points

I have download sniffer_fw_cc2530.hex to cc2530, but it still didn't work

0 YiKai Chen over 10 years ago in reply to user4243514

Guru 735685 points

I think the problem is in your HW. Can you take a picture of your CC2530 HW to show me how you connect it to PC?

0 user4243514 over 10 years ago in reply to YiKai Chen

Prodigy 240 points

0 YiKai Chen over 10 years ago in reply to user4243514

Guru 735685 points

Do you see an USB com port when you connect this to your desktop?

0 user4243514 over 10 years ago in reply to YiKai Chen

Prodigy 240 points

0 YiKai Chen over 10 years ago in reply to user4243514

Guru 735685 points

What are your TX/RX pins connect to USB-to-Serial connector?

0 user4243514 over 10 years ago in reply to YiKai Chen

Prodigy 240 points

I don't understand what's your meaning ,but my usb-to-serial wire is normal,it can print character string via Serial debugging assistant.

0 YiKai Chen over 10 years ago in reply to user4243514

Guru 735685 points

I mean that do you know which UART TX/RX pins of CC2530 connect with your U-to-Serial board?

0 user4243514 over 10 years ago in reply to YiKai Chen

Prodigy 240 points

0 YiKai Chen over 10 years ago in reply to user4243514

Guru 735685 points

Your HW seems all right. I don't know where the problem is. I would suggest you to buy CC2531EMK for sniffer purpose to save your time.