Fork from GrayNerd's tinypythonpanadapter

requirements:



sudo apt-get install -y rtl-sdr python-pip python-numpy git pandoc git 

sudo pip install pyrtlsdr

git clone git://git.osmocom.org/rtl-sdr.git

sudo cp ./rtl-sdr/rtl-sdr.rules /etc/udev/rules.d/rtl-sdr.rules

reboot



You can see pyrtlsdr.txt to for install pyrtlsdr



run:

git clone https://github.com/F4HTB/F4HTBtinypythonpanadapter.git 

chmod 755 F4HTBtinypythonpanadapter/*.py

cd F4HTBtinypythonpanadapter/

DISPLAY=:0 ./iq.py --RTL --rtl_gain=0 --FULLSCREEN --WATERFALL --rate=2048000 --rtl_freq=145000000 --size=800 --NOMOUSE --screenresolution=800x480 --ident=F4HTB --NOSHOWFREQ --NOINFO --NOBORDER --fontsize=16 --freqgridticksinterval=100 --freqlabelticksinterval=2 --scalscreensep=50



autorun:

sudo git clone https://github.com/F4HTB/F4HTBtinypythonpanadapter.git /opt/F4HTBtinypythonpanadapter

sudo chmod 755 /opt/F4HTBtinypythonpanadapter/*.py

sudo nano /etc/xdg/lxsession/LXDE-pi/autostart

#comment all and add:

@/opt/F4HTBtinypythonpanadapter/iq.py --RTL --rtl_gain=0 --FULLSCREEN --WATERFALL --rate=2048000 --rtl_freq=145000000 --size=800 --NOMOUSE --screenresolution=800x480 --ident=F4HTB --NOSHOWFREQ --NOINFO --NOBORDER --fontsize=16 --freqgridticksinterval=100 --freqlabelticksinterval=2 --scalscreensep=50





for FT817PNA use:

@/opt/F4HTBtinypythonpanadapter/iq.py --sp_max=-70 --REV --RTL --rtl_gain=0 --FULLSCREEN --WATERFALL --rate=1024000 --rtl_freq=68330000 --size=800 --NOMOUSE --screenresolution=800x480 --ident=F6CMB --NOSHOWFREQ --NOINFO --NOBORDER --fontsize=16 --freqgridticksinterval=50 --freqlabelticksinterval=2 --scalscreensep=50





If it's more simple for you to edit options with a sd card reader you can add a symlink as:
sudo mv /etc/xdg/lxsession/LXDE-pi/autostart /boot/autostart
ln -s /boot/autostart /etc/xdg/lxsession/LXDE-pi/autostart 




Options:

  -h, --help            show this help message and exit

  --FULLSCREEN          Switch to full screen display.

  --HAMLIB              use Hamlib to monitor/control rig frequency.

  --LAGFIX              Special mode to fix PCM290x R/L offset.

  --LCD4                Use 4" LCD instead of large screen

  --RTL                 Set source to RTL-SDR

  --SI570               Set freq control to Si570, not RTL or Hamlib

  --REV                 Reverse I & Q to reverse spectrum display

  --WATERFALL           Use waterfall display.

  --NOMOUSE             Hide mouse.

  --NOSHOWFREQ          Hide freq.

  --NOINFO              Hide info_phase.

  --NOBORDER            Hide borders.

  --cpu_load_intvl=CPU_LOAD_INTERVAL

                        Seconds delay between CPU load calculations

  --rate=SAMPLE_RATE    sample rate (Hz), eg 48000, 96000, or 1024000 or

                        2048000 (for rtl)

  --hamlib_device=HAMLIB_DEVICE

                        Hamlib serial port.  Default /dev/ttyUSB0.

  --hamlib_intvl=HAMLIB_INTERVAL

                        Seconds delay between Hamlib operations

  --hamlib_rig=HAMLIB_RIGTYPE

                        Hamlib rig type (int).  Run 'rigctl --list' for

                        possibilities.  Default is 229 (Elecraft K3/KX3).

  --index=INDEX         index of audio input card. Use pa.py to examine

                        choices.  Index -1 selects default input device.

  --lcd4_brightness=LCD4_BRIGHTNESS

                        LCD4 display brightness 0 - 100

  --n_buffers=BUFFERS   Number of FFT buffers in 'chunk', default 12

  --pulse_clip=PULSE    pulse clipping threshold, default 10.

  --rtl_freq=RTL_FREQUENCY

                        Initial RTL operating frequency (float kHz)

  --rtl_gain=RTL_GAIN   RTL_SDR gain, default 0.

  --si570_frequency=SI570_FREQUENCY

                        Si570 LO initial frequency, (float kHz)

  --size=SIZE           size of FFT.  Default is 512.

  --skip=SKIP           Skipping input data parameter >= 0

  --sp_min=SP_MIN       spectrum level, low end, dB

  --sp_max=SP_MAX       spectrum level, hi end, dB

  --v_min=V_MIN         palette level, low end, dB

  --v_max=V_MAX         palette level, hi end, dB

  --waterfall_acc=WATERFALL_ACCUMULATION

                        No. of spectra per waterfall line

  --waterfall_palette=WATERFALL_PALETTE

                        Waterfall color palette (1 or 2)

  --screenresolution=SCREENRESOLUTION

                        --screenresolution.=800x600

  --ident=IDENT         Main Windows Title

  --fontsize=FONTSIZE   fontsize >= 9

  --freqgridticksinterval=FREQGRIDTICKSINTERVAL

                        Freq Ticks interval in hz.

  --freqlabelticksinterval=FREQLABELTICKSINTERVAL

                        Ticks label interval for freq.

  --scalscreensep=SCALSCREENSEP

                        Scalar value waterfall and spectrum separation





@F4HTB 2020