bugAVR Downloader/UploaDEr - Bugs: bug #48188, Avrdude Permission denied on...


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bug #48188: Avrdude Permission denied on Atmega32u4

Submitted by:  None
Submitted on:  Thu 09 Jun 2016 07:38:13 PM UTC  
Category:  None Severity:  3 - Normal
Priority:  5 - Normal Item Group:  None
Status:  None Privacy:  Public
Assigned to:  None Originator Name:  Paul Hein
Originator Email:  -email is unavailable- Open/Closed:  Open
Release:  None Programmer hardware: 
Device type: 

Thu 09 Jun 2016 07:38:13 PM UTC, original submission:

I am using Archlinux with Avrdude version 6.3.
I have an Atmega32u4 Sparkfun Pro Micro Clone.
My udev rules look like this

SUBSYSTEM=="usb", ATTRS{idVendor}=="1b4f", ATTRS{idProduct}=="9205", ATTRS{serial}=="/dev/ttyACM3", GROUP="users", MODE="0660"

also here:
crw-rw---- 1 root uucp 166, 3 9. Jun 21:30 /dev/ttyACM3

Everytime i try to upload i get this error
avrdude: ser_open(): can't open device "/dev/ttyACM3": Permission denied

unless i start my ide with root rights.

What could here possibly be wrong. Because it seems avrdude seems to still not work although i am in the uucp group.



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  • -email is unavailable- added by None (Submitted the item)

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