Hi Roberto, > the cc2420 allows different RF output power levels. The default value is set > to > > (1 << CC2420_TXCTRL_PADIFF) | (0x1f << CC2420_TXCTRL_PAPWR)); > > I'm wondering to know to which value that correspond to, since I didn't find > it in the datasheet. Also, the possible values are > > 31 > 27 > 23 > 19 > 15 > 11 > 7 > 3 >
That are not the right output power RF values, the right-ones are: P = -25 dBm, -15 dBm, -10 dBm, −5 dBm, 0 dBm. (radio Manual page 14 of 90) by default the radio is set to 0 dBm. check it in: /opt/tinyos-1.x/tos/lib/CC2420Radio In particular, CC2420Const.h and CC2420ControlM.nc > what happens if the RF power is set to a different value, say 30 for > example? > > > Thank you > ciao, --marco. _______________________________________________ Tinyos-help mailing list [email protected] https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
