Hi folks, I am facing a weird issue here and i hope you can help me. First of all, I will try to explain how my topology is and later I will explain what is going on.
Well, my topology is quite simple but to make it even more simple, I will just consider 2 motes comunicating each other. The value that follows the topology description in the file topo.txt, that i am not sure about its mening but i believe it is signal attenuation, is equal in both directions, mote 1 to 2, and 2 to 1. The program that I am creating basically makes a radom uint9_t msg[] message, encrypts it and than send it to the other mote. Well, as the messages sent are ramdom, there are lots of possibilities and i realized that in one of those possible messages, one was being incorrectable received. The message "HKAIPOOO", when sent by mote 2 and received by 1(just in this case), has presented erros starting at the fiveth character. For example, when mote 2 sends "HKAIPOOO", mote 1 receives "HKI@@@" where @ means any character and @@@ is different from "POOO". I was wondering if this mistakes could be TOSSIM sumulating bit corruptions but as it just happens in one way(mote 2 to 1) and the attenuation are equal to both channels I think taht it is not the case. In addition, I was doing some tests and I figured out that this erros just happens when we have the letter I as the fourth character in the message, if it isn't than the message is perfectly received. Beforehand, thanks for your help. Igor.
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