Man page - gpiodetect(1)

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Package: gpiod
apt-get install gpiod

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gpiodetect - libgpiod command-line utility

gpiodetect [ OPTIONS ] [ chip ]...

List GPIO chips, print their labels and number of GPIO lines.

Chips may be identified by number, name, or path. e.g. ’0’, ’gpiochip0’, and ’/dev/gpiochip0’ all refer to the same chip.

If no chips are specified then all chips are listed.

-h , --help

display this help and exit

-v , --version

output version information and exit

Bartosz Golaszewski <brgl@bgdev.pl>

Report bugs to:
Bartosz Golaszewski <brgl@bgdev.pl>
linux-gpio <linux-gpio@vger.kernel.org>