HI all,
I'm using RssiDemo to measure the rssi, and I'd like to convert the value of the RSSI to dBm. I've used this conversion in the java program: " rssi= msg.get_rssi(); Vrssi = (3*rssi/1024); RSSI = -50*Vrssi-45.5 ; System.out.print(" Power:" + RSSI + "dBm "); " But the maximum value that appears is -48 dBm, even if the two Mica2 are together, and the transmision power is 5dBm. I've displayed the "msg.get_rssi()" as well and the values are between [20 -313]. I think that the range is [1-400]. Any idea to convert these values to dBm? Or, -45.5 is the maximum value to measure? Thanks for your time. David
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