After installing linux-enable-ir-emitter, I entered the following for setting, but an unknown error occurred.
$ sudo linux-enable-ir-emitter -v configure
[ WARN:0] global /build/opencv/src/opencv-4.5.4/modules/videoio/src/cap_gstreamer.cpp (1100) open OpenCV | GStreamer warning: Cannot query video position: status=0, value=-1, duration=-1
Did you see the ir emitter flashing (not just turn on) ? Yes/No ? No
INFO: Warning to do not kill the processus !
ERROR: The configuration has failed.
INFO: Do not hesitate to open an issue on GitHub ! https://github.com/EmixamPP/linux-enable-ir-emitter
I remember having the same problem a while ago when another device(iPhone) was connected via USB, but this time it doesn't seem to be the problem because there is no connection except for the power line.
PS. I accidentally found out that there is no 'lsusb' command, installed usbutils(ArchLinux) and tried it, and confirmed that it works.
After installing linux-enable-ir-emitter, I entered the following for setting, but an unknown error occurred.
I remember having the same problem a while ago when another device(iPhone) was connected via USB, but this time it doesn't seem to be the problem because there is no connection except for the power line.
PS. I accidentally found out that there is no 'lsusb' command, installed usbutils(ArchLinux) and tried it, and confirmed that it works.