Difference between revisions of "CC2420 Known Issues"

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* False acknowledgments can get sent back for corrupted packets that are not actually received.  The issue is that acknowledgements are sent before the CRC check is performed.
 
 
* The timestamp of the current message being received can be corrupted if the previous message received by the radio was destined for a different address.  This is due to the SFD pin going high for the non-destination packet which creates a timestamp, followed by a real packet being received that gets the wrong timestamp value.
 
* The timestamp of the current message being received can be corrupted if the previous message received by the radio was destined for a different address.  This is due to the SFD pin going high for the non-destination packet which creates a timestamp, followed by a real packet being received that gets the wrong timestamp value.
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[[Category:CC2420]]

Latest revision as of 19:49, 30 November 2009

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  • The timestamp of the current message being received can be corrupted if the previous message received by the radio was destined for a different address. This is due to the SFD pin going high for the non-destination packet which creates a timestamp, followed by a real packet being received that gets the wrong timestamp value.