Atmel-ICE is a powerful development tool for debugging and programming ARM® Cortex®-M based SAM and AVR microcontrollers with on-chip debug capability. Programming and on-chip debugging of all AVR 32-bit MCUs on both JTAG and aWire interfaces. Atmel ICE Mac OS X driver for use with avrdude. Contribute to jakeh12/atmel-ice-mac-driver development by creating an account on GitHub.
#Atmel ICE Mac Driver (for use with avrdude)
If you get the error:
avrdude: usbdev_open(): error claiming interface 0: Permission deniedavrdude: usbdev_open(): error claiming interface 1: Permission deniedavrdude: usbdev_open(): error claiming interface 2: Permission deniedavrdude: usbdev_open(): no usable interface foundavrdude: usbdev_open(): did not find any USB device 'usb' (0x03eb:0x2111)avrdude: jtag3_open_common(): Did not find any device matching VID 0x03eb and PID list: 0x2111
OSX is claiming the USB Device. The trick is to install a dummy kext to prevent that. The method is outlined here:http://www.proxmark.org/forum/vi...
you'll have to change the pid and vid to match that of Atmel ICE.
For your convenience, I've attached the kext (contains no code, only Info.plist)
extract the zip archive and copy it to this location (you might have to type in your password)
/System/Library/Extensions
Atmel Ice Usb Driver Download
change permissions and ownership:
sudo chown -R root:wheel /System/Library/Extensions/AtmelICE.kext
sudo chmod -R 755 /System/Library/Extensions/AtmelICE.kext
reload the kext cache:
Atmel Ice Usb Driver
sudo kextcache -system-caches
Snowball Ice Usb Microphone
restart your computer