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For my project I also installed a NeoPixel stick. This uses GPIO18. How can I make Servoblaster not interfere with the NeoPixel GPIO?
As soon as I make install Servoblaster, the NeoPixel does not work anymore as it should. When I uninstall ServoBlaster the NeoPixel LEDs work as they should.
Where can I tell ServoBlaster to not use GPIO18, or is this kind of exclusion not possible?
The text was updated successfully, but these errors were encountered:
To use only GPIO4 for servoblaster, edit file /etc/init.d/servoblaster:
hang on "--p1pins=7" at the line beginning with "OPTS="
This tells servoblaster to use only GPIO4 as channel 0.
Now you can set servo 0 on GPIO4 to a pulse width of e.g. 1.2ms at the shell prompt:
echo 0=120 > /dev/servoblaster
It should work, but i have nearly the same problem with onewire on GPIO4. I defined only
GPIO17 in the /etc/init.d/servoblaster, but onewire dont work anymore, when servoblaster is active.
I run one servo on a Pi Zero (v1.3) on GPIO4.
For my project I also installed a NeoPixel stick. This uses GPIO18. How can I make Servoblaster not interfere with the NeoPixel GPIO?
As soon as I make install Servoblaster, the NeoPixel does not work anymore as it should. When I uninstall ServoBlaster the NeoPixel LEDs work as they should.
Where can I tell ServoBlaster to not use GPIO18, or is this kind of exclusion not possible?
The text was updated successfully, but these errors were encountered: