CW READOUT WITH CHINESE KIT BASED ON SI4732 AND PU2CLR SI4735 ARDUINO LIBRARY

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Firmware Update via Desktop Arduino IDE and user Manual:
All about PU2CLR SI4735 Arduino Library on



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COMMANDS

User Manual:
1) CHECKING THE CURRENT RECEIVER STATUS
Press the "VOL-" button.
2) DEALING WITH AUDIO VOLUME
Press the VOL push button and rotate de encoder. Press the button again to disable the command or wait for 4s;
3) SELECTING THE BAND
Press the BAND push button and rotate de encoder. Press the button again to disable the command or wait for 4s;
4) DEALING WITH AGC AND ATTENUATION
Press the AGC push button and rotate de encoder. Press the button again to disable the command or wait for 4s;
5) SELECTING BANDWIDTH
Press the BW push button and rotate de encoder. Press the button again to disable the command or wait for 4s;
6) SWITCHING THE STEP FREQUENCY
Press the STEP push button and rotate de encoder. Press the button again to disable the command or wait for 4s;
7) SWITCHING THE MODE AM, LSB AND USB
On AM mode press MODE push button to switch to LSB mode; press MODE push button again to switch to USB mode; and finally press MODE push button again to switch AM mode.
8) VFO/BFO Switch
To control the VFO and BFO, you can use the encoder push button on SSB mode. The display will show you if you are using VFO or BFO.
9) SEEK COMMAND
On FM or AM modes press the encoder push button.
The direction of the seek up or seek down will depend on the last rotating movement of the encoder, clockwise and counterclockwise respectively.
10) RESET EEPROM
Turn your receiver on with the encoder push button pressed.

#Arduino #DSP #SI4732 #Si4735 #CW #READOUT #RADIO