Voxl2 GPIO linux control
-
Hello ModalAI Team,
I’m currently trying to test the output of GPIO pin 46 on the VOXL and haven’t seen any voltage change using a multimeter.
Here’s what I’ve tried so far:
echo 1 > /sys/class/gpio/gpio1146/value
echo 0 > /sys/class/gpio/gpio1146/valueI also tried using the VOXL utility commands:
voxl-gpio -w 46 1 and voxl-gpio -w 46 0I have also check that the pin was set output
In all cases, there was no measurable voltage change observed on my multimeter.
Is there something I may be missing in the configuration, or is there an initialization step required for GPIO 46?
Thank you for your help!
Reading along? Create a free ModalAI Forum account to join in.
With an account you can reply, ask your own question, get an email when a ModalAI engineer answers, and mark the reply that solved it. Your place in each thread is saved between visits.
Questions about VOXL, Flight Core, ESCs and ModalAI drones are answered here by the engineers who build them.
Register Login