I installed twice, Pi lite and hyperion, the wizard does not light up leads to verify correct rider of rib. I can unplug pi power and led will light up, plug power back in and leds turn off. I am using a 10 amp power supply then I tried a 60 amp 5 volt power supply same results. How can I check if gpio 18 is good?
Gpio 18 not working
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PWm doesn't run when user runs under PI, it has to run under root permissions
execute this in terminal, after this reboot
sudo updateHyperionUser -u root
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Mine is already running under root permissions and still doesn't work, idk what the problem could be
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Paulchen-Panther advised me that You could try with diffrent GPIO
Here's the precious knowlege:On the Pi 4B and 400 (and CM4) you have two pairs of PWM channels.
Those are:
PWM0_0 available on GPIO 12, 18 or 52.
PWM0_1 available on GPIO 13, 19, 45 or 53
PWM1_0 available on GPIO 40
PWM1_1 available on GPIO 41
Only GPIOs 12, 13, 18 and 19 are brought out to the 40-pin header. So you really only have two PWMs usable.
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