I'm working on a cc1010 node. It will be part of my sensor network. As you know, tinyos doesn't support cc1010 so, I read the component "cc1000RadioIntM.nc" to see how is the communication.
I translate the transmission way of tinyos's cc1000RadioIntM.nc to a Keil C program for cc1010 (crc also), and adjust all the parameters of 1010 (a lot) to resemble the tinyos's cc1000 configuration.
After building a little program for mica2, that everything coming from rf is send by the serial, I note two weird things:
- The bytes from cc1010 arrives negated (~) to the mica2 (a 0 from cc1010 is an 1 to mica2)
- Some bytes of the cc1010 message seems to be lost, and replaced with garbage: any value with no apparent relation with the value that must be there.
Anyone has a clue about this behavior, maybe a bad setup of the parameters of cc1010 (hard to believe) How can
arrive a part of the message? Why some bytes in the middle of the message can be lost and not all?
Thanks for your help
José
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