From a7cd85cf76d89870bd05c65aac1793982f990248 Mon Sep 17 00:00:00 2001 From: Alan Johnston Date: Sat, 22 Feb 2025 16:04:32 -0500 Subject: [PATCH] Update transmit.py cross band repeater shift 434.9 to 145 --- transmit.py | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/transmit.py b/transmit.py index 4adde3ea..55c757e3 100644 --- a/transmit.py +++ b/transmit.py @@ -808,8 +808,8 @@ if __name__ == "__main__": # GPIO.setup(powerPin, GPIO.OUT) GPIO.setup(squelch, GPIO.IN, pull_up_down=GPIO.PUD_UP) ## pull up in case pin is not connected # GPIO.output(powerPin, 1) # was 0 - txf = float(rx) - 290.0 - print("Transmit frequency: ",tx) + txf = float(tx) - 289.9 + print("Transmit frequency: ",txf) while True: sleep(0.5) if (GPIO.input(squelch) == False): @@ -820,9 +820,7 @@ if __name__ == "__main__": # system("arecord -D plughw:CARD=Device,DEV=0 | csdr convert_i16_f | csdr gain_ff 14000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f " + tx + "e3 &") ## system("arecord -D plughw:CARD=Device,DEV=0 -f S16_LE -r 48000 -c 1 | csdr convert_s16_f | csdr gain_ff 14000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f " + tx + "e3 &") system("sudo nc -l 8011 | csdr convert_i16_f | csdr gain_ff 16000 | csdr convert_f_samplerf 20833 | sudo rpitx -i- -m RF -f " + str(txf) + "e3 &") - sleep(1) - print("Sleeping 2") - sleep(1) + sleep(0.5) # system("sudo arecord -D plughw:1 -r48000 -fS16_LE -c1 | nc localhost 8011 &") system("sudo arecord -D plughw:CARD=Device,DEV=0 -r48000 -fS16_LE -c1 | nc localhost 8011 &") # GPIO.output(powerPin, 1)