File:G90_MainUnit_FW_V1.75final.xgf
SHA256:2039D97419CEA7C957D237EE51B6323D0BE870BA92AE2A7B7FF8DD1DFEF582A5

File:G90_DispUnit_FW_V1.75final.xgf
SHA256:2BBD5ED94A3FAAEF9283001CE4E6807330C5ABC8A81C8174B31EAE1D93CE77DD

1.Add dynamic TS+preset TS mode
   ¡ïSystem menu #10,#11 for SSB/CW and AM/NFM ts step size
   ¡ïTS range:10Hz,100Hz,1kHz,10kHz,100kHz(for all mode)
   ¡ïdynamic TS behaviour:
      Continuously turning (time interval between each step is less than 1 second) 
      the main knob for 20 steps will trigger dynamic mode;
      dynamic TS=preset TSx10;
      dynamic TS digit will be highlighted(Reverse colored)
2.New system menu operation logic
   ¡ïChange system menu item by pressing BAND Up/Down key(Equivalent to press PREV/NEXT)
3.New MFK operation logic
   ¡ïPress and hold MFK to enter menu
   ¡ïRotate MFK to choose desired function
   ¡ïPress MFK to save and exit menu
4.New filter Center/Bw operation logic
5.NFM mode is avaliabe but just for testing
6.Add RF GAIN to MFK function list
7.Lower CW Tone volume(-15dB lower than the original level)
8.Clip NFM max modulation frequency deviation to about +/-2.5kHz

File:G90_MainUnit_FW_V1.75final2020090501.xgf
SHA256:6507A9D5D9389D6F3BC5E6CA58C7561E5F18F9C5D3D113BC9392FC4417115048

File:G90_DispUnit_FW_V1.75final2020090501.xgf
SHA256:3FE2649A231BD7DC0B6EE53DAC27C4A97709B8D467666309A8A1746D1E8EC795

1.Dynamic TS removed
2.Set NFM modulation frequency deviation to about +/-3.5kHz
3.Add NFM SQL
