getting SnR on bridge
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zeraphil
Nov 27, 2012, 1:28:56 PM11/27/12
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Hey Tim,
Is there any method to get the SNR value of the bridge? (radio signal strength)
Tim Hanson
Nov 27, 2012, 6:57:54 PM11/27/12
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I don't think so -- I looked through the documentation for the
nRF24L01+, which is what the bridge uses, and it has no built-in
functionality to this effect for SNR or RSSI. Doesn't seem to be a
means of getting at the LNA AGC(?) setting either.
Tim
nRF24L01+, which is what the bridge uses, and it has no built-in
functionality to this effect for SNR or RSSI. Doesn't seem to be a
means of getting at the LNA AGC(?) setting either.
Tim
joshua wojnas
Nov 28, 2012, 9:08:28 AM11/28/12
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Do other bridges etc have thowse specs or maby a search on how to calc noise on thowse.
Tim Hanson
Nov 28, 2012, 12:33:12 PM11/28/12
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The nRF24L01, as mentioned, is unsuitable for this -- but others have
found ways to cheaply estimate wireless power in this band, e.g.:
http://tim.cexx.org/?p=646
Tim
found ways to cheaply estimate wireless power in this band, e.g.:
http://tim.cexx.org/?p=646
Tim
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