Andrew de Quincey wrote:
1) What units shoud FE_READ_SNR return? Are there any, or should it just be 0xffff is REALLY GOOD and 0 is REALLY BAD.
a lot frontends don't provide a real measure, so 0xffff is REALLY GOOD and 0 is REALLY BAD.
:)
2) Same goes for FE_READ_SIGNAL_STRENGTH?
yes
3) FE_READ_BER. Is this the BER before VITERBI, or after?
yes, and every FE_READ_BER ioctl should reset the counter so that the application receives the absolute number of bit errors between two ioctl calls.
Holger
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