On Jan 10, 2007, at 4:45 PM, Tempia Filippo wrote:
I'm working in TinyOS 2.0 and I would like to program the
BaseStation application in order to receive packets from a TinyOS
1.1 mote with the CntToLedsAndRfm application running on it.
As far as I understood there should be radio compatibility between
TinyOS 1.1 and 2.0, since the CC2420 is still the same. But it
seems that the Base Station does not receive any radio pcks from a
TinyOS 1.1 Application.
The packet formats are different. 802.15.4 has different packet
formats depending on the bits in the frame control field (FCF). For
example, there are different source and destination addressing modes,
encryption, etc. TinyOS 1.x does not have a source address in the
packet; TinyOS 2.x does. So the packet formats are not compatible.
Phil
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