Hello Sir I am doing project on "Distance Estimation By RSSI" In my project i am using IRIS motes. When I am reading the PHY_RSSI(0x06) register for Rssi value as per AT86RF230 datasheet its giving always a constant value( not varying with distance). After reading tinyos help I read ED_LEVL(0x05) Register Its value is the averaged RSSI over six samples. Its value is varying with distance but Sir I am not able to get how to establish a approx relation with distance using ED value.
How to convert this ED value to dBm ? Can I do just by subtracting 91 from each value. As in datasheet giveen 0 value corresponds to -91dBm Thank You BARC Training SCHOOL Trainee _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
