Post Created date
Bitcloud Link Key
I added linkkey for the device and did not add the link key on the coordinator, but it still joins and reports. This is in the appInitSecurity function. uint8_t linkKey[16] =...
Monday, 9 November 2015 - 07:29
Bitcloud Link Key
I see universal is added to link key pair. I found universal address is 0xFFFFFFFFFFFFFFFF which is also part of global link key address. How do you set device's own link key? Is...
Friday, 16 October 2015 - 07:04
Bitcloud Link Key
I was testing the Bitcloud Link Key again, and got another question. From the developer guide, the trust center has to know the extended address and corresponding link key for the...
Friday, 16 October 2015 - 06:34
Bitcloud Link Key
Thanks so much for clarifying security mode. This really helped to understand more for designing my application.
Saturday, 26 September 2015 - 07:38
Bitcloud Link Key
What does Bitcloud do inWSNDemo? Does it encrypt NWK payload with NWK key when I use security with link key (CS_ZDO_SECURITY_STATUS = 1)? I guess device's link key is only used...
Saturday, 26 September 2015 - 07:06
Bitcloud Link Key
I may be misunderstanding the encryption part. I see figure 6.1 and 6.2 shows encrypted NWK payload and encrypted APS payload. I thought NWK is encrypted with NWK key and APS is...
Saturday, 26 September 2015 - 06:36
Bitcloud Link Key
I guess I'm trying to play the Zigbee protocol the way I want. I will try to see if it is possible to open joining only when there are devices to join. Possibly I can close right...
Saturday, 26 September 2015 - 05:36
Bitcloud Link Key
Why wouldn't the device rejoin if it disconnect? Can it not join the same way as the first time? Since the coordinator is notified when it is missing the link key, the coordinator...
Saturday, 26 September 2015 - 05:02
Bitcloud Link Key
Thanks for the information. My application will have very low data rate, so I think it might be okay. I may have two different network in one area to expand more than 200 devices...
Friday, 25 September 2015 - 23:13