topic 802.15.4 MAC-2006 Realignment in 8-bit Microcontrollers

802.15.4 MAC-2006 Realignment

hein — Tue, 09 Nov 2010 17:18:25 GMT

Hello All,

I use the Freescale 802.15.4 MAC-2006 at MC13213.

The Coordinator will perform a channel change and sends a realignment with the new channel (tested using RF Sniffer). The device receives the realignment and triggers a MLME-Msg: Sync.loss-Indication with Reason "realignment" correct.

The parameter “Logical Channel field” shall contain the logical channel that the coordinator intends to use for all future communications, but this parameter is the „old“ channel and so the device does not change the channel.

The MAC does not assume the channel. The channel change fails.

What can I do?

Regards

Hein

Re: 802.15.4 MAC-2006 Realignment

hein — Thu, 11 Nov 2010 23:02:30 GMT

Hello,

ist there no one who has an idea?

Is this a bug in the MAC, or an error in my implementation?

Regards

Hein

Re: 802.15.4 MAC-2006 Realignment

J2MEJediMaster — Fri, 12 Nov 2010 21:24:15 GMT

You should file a service request on that. Click here to file an on-line service request.

---Tom