Maik Griegoleit

802.15.4 MAC-2006 Realignment

Discussion created by Maik Griegoleit on Nov 9, 2010
Latest reply on Nov 12, 2010 by Tom Thompson

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?