Hi,
Thanks
I will try
At first look
cat /sys/kernel/debug/gpio | grep GPIO6 => gpio-575 (GPIO6
cat /sys/kernel/debug/gpio | grep GPIO21 => gpio-590 (GPIO21
cat /sys/kernel/debug/gpio | grep GPIO26 => gpio-595 (GPIO26
So seems that : NewGIPO=OldGPIO+569

Hi,
Thanks
How do I find the equivalent gpio number for echo command (I'v read gpio529 was gpio17) ?

I need new number for old gpio 6,21,26
I've set
sudo pinctrl set 6,21,26 op
sudo pinctrl | grep GPIO6 => 6: op dl pu | lo // GPIO6 = output
But not seen by Domoticz
BR

Hi,
It was working on my Rpi3/Bookworm
I have to move to Rpi5/Trixie
None of the (connect as root or pi with sudo)
- gpio export 6
- echo 6 > /sys/class/gpio/export
...
are working anymore
I can do
/usr/bin/gpio -g mode 6 out
sudo pinctrl set 6 op

But for Domoticz 2025.2 / Generic sysfs GPIO no ...

Hi,
My config : RPi5 with trixie, Domoticz 2025.2
HardWare : Generic Sysfs GPIO

No way to make it work
* Can't echo :
sudo echo "6" > /sys/class/gpio/export
echo: write error: Invalid argument
* Can't gpio
gpio export 6 out
gpio: GPIO Sysfs Interface for Userspace is deprecated (https://www.kernel ...