SiliconDust HDHomeRun Manual do Utilizador descarregar pdf (Página 5)

hdhomerun_config <id> get /sys/features

To stop the tuner set the channel to none:

format: hdhomerun_config <id> set /tuner<n>/channel none

eg: hdhomerun_config FFFFFFFF set /tuner0/channel none

Checking the signal strength:

The basic signal information can be obtained by using the get status command:

format: hdhomerun_config <device id> get /tuner<n>/status

eg: hdhomerun_config FFFFFFFF get /tuner0/status

Example output:

ch=qam:33 lock=qam256 ss=83 snq=90 seq=100 bps=38807712 pps=0

● ch = channel requested

● lock = actual modulation detected

● ss = signal strength. 80% is approximately -12dBmV.

● snq = signal to noise quality (based on analog signal to noise ratio).

● seq = symbol error quality (number of uncorrectable digital errors detected).

● bps = raw channel bits per second.

● pps = packets per second sent through the network.

More advanced information can be obtained by using the get debug command:

format: hdhomerun_config <device id> get /tuner<n>/debug

eg: hdhomerun_config FFFFFFFF get /tuner0/debug

Example output:

tun: ch=qam:33 lock=qam256 ss=84 snq=88 seq=100 d/jointfilesconvert/364774/bg=22081-6930

dev: resync=0 overflow=0

ts: bps=38809216 ut=94 te=0 miss=0 crc=0

flt: bps=38809216

net: pps=0 err=0 stop=0

Each line contains a prefix to indicate the type of data, followed by the values.

● tun = tuner status

○ see above section

● dev = device status

● ts = transport stream

○ bps = bits per second

○ ut = utilization percentage (100% is filled to capacity)

○ te = transport error counter (uncorrectable reception error)

○ miss = missed packet counter (jump in sequence numbers)

○ crc = crc error counter

● flt = results after pid filtering

○ bps = bits per second

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SiliconDust HDHomeRun Manual do Utilizador Página 5