It seems (from running the Arduino IDE) that my serial port is /dev/ttyACM0
And when checking the groups (per the Wiki FAQ), I get this:
[daly@r0b0ty ~]$ ls -l /dev/ttyACM0
crw-rw----. 1 root dialout 166, 0 Jun 17 08:19 /dev/ttyACM0
I've also used Fedora's User Manager utility, and added myself to the uucp group (clicked my user name, then Properties, then Groups... and checked the box for uucp). I also confirmed that I was a member of the following groups, just in case: dialout, tty, lock, and usb. I've logged off, even cycled power on the laptop...
/etc/groups shows the following, after my changes:
After all of this, I keep getting the following (over and over again):
Native lib Version = RXTX-2.1-7
Java lib Version = RXTX-2.1-7
check_group_uucp(): error testing lock file creation Error details:Permission deniedcheck_lock_status: No permission to create lock file.
please see: How can I use Lock Files with rxtx? in INSTALL
None of this happens when I run Processing as root... the same happens whether I run the 2.0a6 or 1.5.1 Processing versions.
1) His tutorial worked for me with Processing 2.0a6 (although didn't with Processing 1.5.1)... obviously replace "1.5.1" with "2.0a6" in his series of steps.
2) As others have already reported, I get the following warning (but the sketches seem to run fine still): WARNING: RXTX Version mismatch Jar version = RXTX-2.2 native lib Version = RXTX-2.2pre2
3) It seems like every time I shut down my computer, the newly-created "ttyS8" device (symbolically linked to "ttyACM0") is deleted. So it's annoying having to repeat that single step each time after a power cycle. Does anyone know how to make this stick?
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