I am trying to use openhab to control arduinos. This requires my user to be able to write to the serial port, there is allot of documentation on how to do this on other distros but I can’t seem to find info on it for Mate. I have added the user to the dialout group. $ groups openhab openhab : open…

Problem solved. I did three things: modified the edit /boot/cmdline.txt file to this dwc_otg.lpm_enable=0 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline rootwait quiet splash ran raspi-config sudo apt-get install raspi-config sudo raspi-config select 9 Advanced options -> …

Writing to the serial port (GPIO TX/RX)

Support & Help Requests Raspberry Pi

wolfman 6 April 2016 05:56 3

Hi people,

it may be a users and groups issue, see the following thread: