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TOPIC: ExpertSDR3 - 0.12.1 alpha - Linux Ubuntu 20.04.4 LTS

ExpertSDR3 - 0.12.1 alpha - Linux Ubuntu 20.04.4 LTS 06 Apr 2022 07:07 #1

  • iw7dmh
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Hi,

I am running EESDR3 on Linux Ubuntu 20.04.4 LTS but it can't show my Colibri Nano in the available devices panel.
I am pretty sure the OS has detected the device on /dev/ttyUSB2 (pls see the dmesg output in the picture below).
My os user is already in the dialout group.
Are there any other tricks to be adopted?
Thank you very much
73' Enzo
iw7dmh

dmesg_colibri_nano.png
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ExpertSDR3 - 0.12.1 alpha - Linux Ubuntu 20.04.4 LTS 06 Apr 2022 12:49 #2

  • Rome
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To work with ColibriNANO receiver in OS Linux you need to unload FTDI core modules, which determine this chip as COM-port
sudo rmmod ftdi_sio
sudo rmmod usbserial
Now you need to lower access rights to the device, to do this create a file with rules
/etc/udev/rules.d/ftdi.rules
Insert the following line in the file (VID and PID of the device are marked with red, which can be known by entering the lsusb command and find the required device in the list)
SUBSYSTEM=="usb", ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6014", MODE="0666", GROUP="plugdev"
And reload rules in the Linux core
sudo udevadm control --reload-rules
Just in case make sure that theftdi_sio module is unloaded from the Linux core, execute the following command
lsmod
If the modules list you won't see ftdi_sio then it's OK, if you'll see it, then execute the following command again
sudo rmmod ftdi_sio


unix.stackexchange.com/questions/305439/blacklisting-removing-driver-for-a-particular-vid-pid
Роман, Roman
Expert Electronics
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ExpertSDR3 - 0.12.1 alpha - Linux Ubuntu 20.04.4 LTS 06 Apr 2022 13:28 #3

  • iw7dmh
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Thank you very much Roman.
It works very well

73' iw7dmh
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Dic 08 Apr 2022 00:41 #4

  • ThomasDic
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Test. I'm new to this forum, what should I do to be helpful?
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