error when try python ham2mon.py -a "rtl" Ubuntu 18.04

[khanfar]

please help i got this error when try to run python ham2mon.py
python ham2mon.py -a "rtl"
linux; GNU C++ version 7.3.0; Boost_106501; UHD_003.010.003.000-0-unknown

Traceback (most recent call last):
File "ham2mon.py", line 147, in
curses.wrapper(main)
File "/usr/lib/python2.7/curses/wrapper.py", line 43, in wrapper
return func(stdscr, *args, **kwds)
File "ham2mon.py", line 96, in main
rxwin.draw_rx()
File "/home/mwk/Desktop/ham2mon-master/apps/cursesgui.py", line 380, in draw_rx
self.win.addnstr(10, 1, text, 15)
_curses.error: addnstr() returned ERR

[madengr]

Try making your xterm bigger.

…

On May 24, 2020, at 13:21, khanfar ***@***.***> wrote:  please help i got this error when try to run python ham2mon.py python ham2mon.py -a "rtl" linux; GNU C++ version 7.3.0; Boost_106501; UHD_003.010.003.000-0-unknown Traceback (most recent call last): File "ham2mon.py", line 147, in curses.wrapper(main) File "/usr/lib/python2.7/curses/wrapper.py", line 43, in wrapper return func(stdscr, *args, **kwds) File "ham2mon.py", line 96, in main rxwin.draw_rx() File "/home/mwk/Desktop/ham2mon-master/apps/cursesgui.py", line 380, in draw_rx self.win.addnstr(10, 1, text, 15) _curses.error: addnstr() returned ERR — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub, or unsubscribe.

[khanfar]

how to make xterm bigger ?

[khanfar]

you mean terminal font size ?

[khanfar]

i got it thanks ,,, but how to add list of frequency i want to monitor in scan ??

[john-]

You do not specify a list of frequencies to scan.

You specify the center frequency and you will get a range of bandwidth centered on that. The width will be based on bandwidth you specify (of course limited by your hardware).

[madengr]

See documentation. There is a priority.txt you can add, though the basis of the program is that it finds whatever is in the bandwidth. You only need a priority file if you have more channels than demodulators.

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On May 24, 2020, at 14:23, khanfar ***@***.***> wrote:  i got it thanks ,,, but how to add list of frequency i want to monitor in scan ?? — You are receiving this because you commented. Reply to this email directly, view it on GitHub, or unsubscribe.

[khanfar]

i try this and the gui come up but no activity
./ham2mon.py -a "rtl" -n 4 -f 446E6 -r 2E6 -g 20 -s -40 -v 0 -t 30 -w
linux; GNU C++ version 7.3.0; Boost_106501; UHD_003.010.003.000-0-unknown

rtlsdr_demod_write_reg failed with -7
rtlsdr_demod_read_reg failed with -7
r82xx_write: i2c wr failed=-7 reg=06 len=1

[john-]

Make sure your setup works with the rtl tools before working with ham2mon. This will rule out usual problems like trying to use a USB hub with not enough power, basic access issues, etc.