Since AVRDUDE 6.0.1 there has been an incompatibility issue with AVRISP-MKII. # udevadm info -a -p $(udevadm info -q path -n /dev/bus/usb// ) Patching AVRDUDE Run the following command to apply the rules without restarting. The Udev rules are applied once you restart the Udev system or your computer. The 60 denotes the loading order of the rule files. Unless you modify the Udev rules, the Olimex device will have the permissions 600, and you won’t be able to program your devices unless you’re root.Ĭreate a new file in /etc/udev/rules.d called les with the following content.
When you plug in a USB device, it’ll create a device node in /dev with the appropriate permissions. Linux uses Udev 4 to manage devices within the system. # dfu-programmer at90usb162 flash -debug 6 libUSB-AVRISP-MKII.hex After running the below commands (which takes a second), you can unplug and plug your Olimex device. The LED should power off once you press the reset button. Plug your Olimex AVR-ISP-MK2 into your computer, and then with a pin (a SIM card eject pin works well), press the “RESET” button on the device. The program dfu-programmer is available in the Debian and Ubuntu repositories. The firmware file you want is “libUSB-AVRISP-MKII.hex” if you’re using Linux and AVRDUDE. You’ll need to install dfu-programmer 2 and acquire the firmware files from Olimex 3.
The firmware differs between Linux and Windows, but flashing the device is straightforward. The first step is to update the Olimex firmware. The Olimex manual 1 has information about this process, and using it alongside this article could be helpful. Hopefully, this article will help you solve some of the problems you faced while attempting to get Olimex to work with AVRDUDE. I recently had to undergo this process, and some of the information available is now outdated. This post will go through the entire process. Using the Olimex AVR-ISP-MK2 with Linux and AVRDUDE can be frustrating the first time as the configuration process requires you to apply patches, update firmware, build a patched version of AVRDUDE, and modify your udev rules.
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