pigpiod initialization failed

asked 2023-02-12 03:58:07 -0500

abdou gravatar image

+---------------------------------------------------------+ |Sorry, you don't have permission to run this program. | |Try running as root, e.g. precede the command with sudo. | +---------------------------------------------------------+ pigpiod initialization failed

I encountered an error when I tried to run the two nodes pwmReader and pwmGenerator (C++ with the pigpio library). The second node doesn't work and I received an error. When I try to run it with roslaunch, the pwmReader works normally but the pwmGenerator process finishes cleanly.

i hope you can help me thanks

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