I have encountered a problem running the Range_Doppler_Plot.py program, and I have been unable to locate the source of the problem. Here is what I see on the Terminal screen when running the program in RealVNC Viewer:
analog@phaser:~/pyadi-iio/examples/phaser $ python Range_Doppler_Plot.py
0.0.19
requested freq dev time (us) = 300
actual freq dev time = 300
fft_size = 2048
Total Time for all Chirps: 128.0 ms
buffer_size: 524288
buffer_time: 131.072 ms
Traceback (most recent call last):
File "/home/analog/pyadi-iio/examples/phaser/Range_Doppler_Plot.py", line 279, in <module>
rx_bursts = get_radar_data()
File "/home/analog/pyadi-iio/examples/phaser/Range_Doppler_Plot.py", line 255, in get_radar_data
data = my_sdr.rx()
File "/usr/local/lib/python3.9/dist-packages/adi/rx_tx.py", line 275, in rx
data = self.__rx_complex()
File "/usr/local/lib/python3.9/dist-packages/adi/rx_tx.py", line 240, in __rx_complex
x = self._rx_buffered_data()
File "/usr/local/lib/python3.9/dist-packages/adi/compat.py", line 149, in _rx_buffered_data
self._rxbuf.refill()
File "/usr/local/lib/python3.9/dist-packages/iio.py", line 1003, in refill
_buffer_refill(self._buffer)
File "/usr/local/lib/python3.9/dist-packages/iio.py", line 62, in _check_negative
raise OSError(-result, _strerror(-result))
TimeoutError: [Errno 110] Connection timed out
Can anyone tell me what is preventing this program from running, and how to fix the problem so the code will run?
Thanks in advance for your assistance with deciphering this Python problem,
Scott
