Level - portapack-mayhem/mayhem-firmware GitHub Wiki
Level App
Introduction
The level app is as simple as possible and allow you to monitor available level meters in a single view. CTCSS tone showed if NFM is selected.
Buttons
- [LNA] , [VGA] , [AMP] , [VOL] => gains, amplification on/off and volume
- [BW] , [Mode] , [STEP] => bandwidth, demodulation and step
- [FREQ] , [AUDIO] => Frequency adjustement, audio on/off (audio button also controls beep mode in SPEC)
- [PEAK] => enable peak hold and timer, or disable it
- [xXX] => set the number of columns in the live history
Informations on screen
- RSSI: min, average, max values, beep squelch value in db (adjustable)
- POWER: current db power level
- RxSat: Receiver Saturation in percent. Ideal value around 80%. Color gradient between (0,blue),(80,green),(100,red) [CTCSS tone if NFM is selected]
Right level meter
- RSSI min => blue fill
- RSSI avg => horizontal white bar
- RSSI max => red fill, peak hold in green if enable
Graphs
- RSSI min, average, max => blue, white and red lines clipped between [ 31, 170 ] and scaled along the height of the RSSIGraph widget
- POWER => green line, clipped between [ -100 , +20 ] and scaled along the height of the RSSIGraph widget