WebJul 7, 2024 · 1 Answer Sorted by: 3 Your previous program run must have exited but left GPIO pins in use. The next run of the program is warning you that it is reassigning pins that are in use. If you execute GPIO.cleanup () before the program exits then it won't happen. Share Improve this answer Follow answered Jul 7, 2024 at 8:09 PeteC 341 1 3 Add a … WebOct 15, 2012 · RuntimeWarning: This channel is already in use, continuing anyway. Use GPIO.setwarnings (False) to disable warnings. Warning (from warnings module): File "/home/pi/TrafficLED.py", line 8 GPIO.setup (5,GPIO.OUT) # Set Pin 5 on the GPIO header to act as an output RuntimeWarning: This channel is already in use, continuing anyway.
RPi.GPIO Unexpected Warning "Channel already in use
WebSep 20, 2016 · gpio:10: RuntimeWarning: This channel is already in use, continuing anyway. Use GPIO.setwarnings (False) to disable warnings. GPIO.setup (24, GPIO.OUT) gpio:11: RuntimeWarning: This channel is already in use, continuing anyway. Use GPIO.setwarnings (False) to disable warnings. WebJan 15, 2024 · There is a warning that says that the channel 22 is already in use. I isolated the code that is responsible for the warning and have put it in a separate script. The warning still appears. I checked whether i used the right GPIO Pin, and i also tried other PINS, i always get the same message: "This channel is already in use, continuing anyway. michael donnelly attorney in monrovia
GPIO: Warning Channel already in use - Raspberry Pi …
WebThis module will work without use of the sudo command, as long as the user running the node process belongs to the gpio group. You can check the current user's groups by running the command groups, or groups for another user. If you are not already a member of the gpio group, you can add yourself or another user by running sudo adduser gpio. Web2 days ago · The Flipper Zero also has GPIO pins, and with it you can give it additional capabilities like a Wi-Fi module, cameras, development boards, and more. Flipper Zero sells several options already, and other third parties have developed even more boards. Therein lies the potential danger. You could, theoretically, add a board that gives the Flipper ... WebSep 29, 2024 · It is possible that the GPIO you are trying to use is already being used external to the current application. In such a condition, the Jetson GPIO library will warn you if the GPIO being used is configured to anything but the default direction (input). ... See samples/simple_pwm.cpp for details on how to use PWM channels. The JetsonGPIO … michael dongus