Contiki with MQTT

I modify cc26xx-web-demo.c and cc26xx-web-demo.h (add analog and digital input). I change a project-conf.h ( change cc26xx-web-demo mqtt client 0 to 1)

0 YiKai Chen over 7 years ago in reply to Mark Felberg

Guru 735515 points

Try to use original example to see if it works.

0 Mark Felberg over 7 years ago in reply to YiKai Chen

Guru 19990 points

I try, but on Wireshark I see only CoaP Package

0 YiKai Chen over 7 years ago in reply to Mark Felberg

Guru 735515 points

Can you attach your wireshark log?

0 Mark Felberg over 7 years ago in reply to YiKai Chen

Guru 19990 points

Send me your email, the file is too big. I send it to you

0 YiKai Chen over 7 years ago in reply to Mark Felberg

Guru 735515 points

ZIP and attach it.

0 Mark Felberg over 7 years ago in reply to YiKai Chen

Guru 19990 points

Even with the zip file the size is large and it does not send yuo

0 YiKai Chen over 7 years ago in reply to Mark Felberg

Guru 735515 points

Try to do a shorter sniffer log and attach it.

0 Mark Felberg over 7 years ago in reply to YiKai Chen

Guru 19990 points

catt2.pcapng.gz

0 YiKai Chen over 7 years ago in reply to Mark Felberg

Guru 735515 points

This doesn't look like 15.4 packets over the air. Do you setup sensniff running on LAUNCHXL-CC1310 and connect to desktop running wireshark to sniff 15.4 packets over the air?

0 Mark Felberg over 7 years ago in reply to YiKai Chen

Guru 19990 points

Can you elaborate your question? I don't understand

0 YiKai Chen over 7 years ago in reply to Mark Felberg

Guru 735515 points

Please elaborate how you setup sniffer HW and SW.

0 Mark Felberg over 7 years ago in reply to YiKai Chen

Guru 19990 points

Now, I use Raspberry+CC13xx for slip-radio.bin and cc26xx-web-demo device another cc13xx

0 YiKai Chen over 7 years ago in reply to Mark Felberg

Guru 735515 points

What do you connect to desktop and use wireshark as sniffer HW?

0 Mark Felberg over 7 years ago in reply to YiKai Chen

Guru 19990 points

I don't use Sniffer HW. But I use Rasp+slip-radio and cc26xx connected to pc. I control the package with Wireshark on Windows PC

0 YiKai Chen over 7 years ago in reply to Mark Felberg

Guru 735515 points

That isn't how sniffer works. Please follow the steps to do sniffer.

0 Mark Felberg over 7 years ago in reply to YiKai Chen

Guru 19990 points

Okay, now I try. But on the IBM server site I have to include as IP Broker. If I insert the string that is in the mqtt-client.c code it does not accept it and I'm wrong

0 YiKai Chen over 7 years ago in reply to Mark Felberg

Guru 735515 points

I couldn't understand your descriptions. Does it work now?

0 Mark Felberg over 7 years ago in reply to YiKai Chen

Guru 19990 points

What should I put in the ID Device? It does not make me IP Broker written in the mqtt-client.c code

0 YiKai Chen over 7 years ago in reply to Mark Felberg

Guru 735515 points

I still couldn't understand your question. You don't have to do anything and cc26xx-web-demo MQTT should work by default.

0 Mark Felberg over 7 years ago in reply to YiKai Chen

Guru 19990 points

To see MQTT messages I need to go to: quickstart.internetofthings.ibmcloud.com
True?

0 YiKai Chen over 7 years ago in reply to Mark Felberg

Guru 735515 points

Yes.

0 Mark Felberg over 7 years ago in reply to YiKai Chen

Guru 19990 points

6131.cc26xx-web-demo.rar

Want to try my cc26xx-web-demo.bin and see if mqtt-client works?

0 YiKai Chen over 7 years ago in reply to Mark Felberg

Guru 735515 points

Do you test it with LAUNCHXL-CC1310?

0 Mark Felberg over 7 years ago in reply to YiKai Chen

Guru 19990 points

yes

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