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wiringPiSetup: mmap (PWM) failed: Invalid argument #103

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WLMSWZ opened this issue Mar 6, 2024 · 1 comment
Open

wiringPiSetup: mmap (PWM) failed: Invalid argument #103

WLMSWZ opened this issue Mar 6, 2024 · 1 comment

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@WLMSWZ
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WLMSWZ commented Mar 6, 2024

when using orangePI ZERO with H3 processor and Orangepizerolts_2.0.8_ubuntu_bionic_server_linux5.4.27.img system image, I download wiringOP according to the user manual but i get an error when running gpio readall as the title mentioned. Could you tell me the reason why i got this error?
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@nopnop2002 @WLMSWZ