That will automatically build the project if required, program the device and start the program.
Avr dragon manual update pdf#
However once your configuration bits are have been set you may find it more convenient to use the start without debugging button on the toolbar to launch the project. Acces PDF Avrdragon Manual When connecting the AVR Dragon, AVR Studio will automatically check the firmware and prompt the user if an updated firmware is available. You can also program the various memories, lockbits and lock bits from the same screen. Once connected you'll be able to read the device signature and target voltage to confirm the connection to the target is OK.
Avr dragon manual update update#
It's likely the AVR Dragon will require a firmware update to work so press the upgrade button if prompted to do so and wait for the upgrade to complete. Once you've confirmed the correct tool, device and interface is selected you can press the apply button to connect. Once that's been saved you can click on the device programming icon on the toolbar or press Ctrl + Shift + P to get to the device programming screen.
In my case I was using the JTAG interface, different options will appear if using ISP but the defaults are normally OK. When connecting the AVR Dragon, the software front-end will automatically check the firmware and prompt the user if an updated firmware is available. This allows the AVR Dragon firmware to be easily updated to support new devices and protocols. In the same area you can go down to the tool tab and define the type of debugger / programmer and the interface. AVR Dragon is fully supported by Atmel Studio (hereafter called the software front-end). Once done the screen looks as follows (note that I corrected the value after taking the screenshot, it was missing a zero): There I defined F_CPU by pressing the add button and typing F_CPU=11059200 to suit the crysyal I'm using. I went into Project | Properties and went to the symbols tab for the compiler I'm using, in this case C++.
The next step required for most projects is to define the CPU frequency. The next step is device selection, a search facility is provided that saves sifting through the entire list of devices: The first step was to create a new project and as my code was C++ I selected GCC C++ Executable Project: I recently installed Atmel Studio 6 and upgraded a project that had to be manualy recreated so I thought I'd document the process including use of an AVR Dragon.
0 kommentar(er)
