Hi all...
reading the MPR-MIB manual, it says how to get the values of Battery and potency that come from ADC: Vbatt = Vref � ADC_FS / ADC_Count; Vrssi = Vbatt x ADC_Counts / 1024; and RSSI(dBm) = -50 x Vrssi - 45.5; (I use the 915MHz freq) that is, the RSSI value depends on the battery value (that's what I got from this). ---> Can I just get the RSSI value of noise or signal not depending on the Battery value? On BMAC, how these values are handled (eg. when radioState == PRETX_STATE, when ADC data is already ready, it compares this data with the actual usSquelchVal value). Is there a formula to convert these values (like CC1K_SquelchInit) to dBm without getting data from ADC to measure voltage?? Almost forgot... what's the meaning of CC1K_SquelchBuffer (that is 0 on Tiny-OS 1.1.7)? Since now, Thanks a lot!!! ----------------------------------- Daniel Andrade Costa Silva Computer Science - UFMG - Brasil [EMAIL PROTECTED] http://www.dcc.ufmg.br/~daniacs ICQ: 15350463 "To err is human. To moo bovine" ----------------------------------- _______________________________________________ Tinyos-users mailing list [email protected] http://mail.Millennium.Berkeley.EDU/mailman/listinfo/tinyos-users
