Copyright
©
Kanda 2013
15
Using JTAGAVR with STK300 Kit
If you have the JTAGAVR Tool as part of the package or you have purchased it
separately, then it is simple to use with the ST300 board. Please note that the JTAGAVR
is an In Circuit Emulator and not primarily a programmer, so AVRISP is still used as a
separate tool.
Using JTAGAVR with AVR Studio
The only difference in the description of how to use AVR Studio given above is the
choice of Debug Platform in the Project Wizard. On the second page, set Debug
Platform to JTAG ICE not AVR Simulator.
The list of available devices is much smaller, as only some AVR devices have the JTAG
Interface. Choose Atmega128. For more device support and the option to use
AVRStudio 6, you need AVR Dragon or ICE3.
The Port setting on this screen defaults to Auto. This means that AVR Studio will scan all
Serial Ports looking for the ICE tool.
The rest of the description on debugging in AVR Studio is the same as for using AVR
Simulator.
Connecting JTAGAVR to STK300 Board
1) Connect the JTAGAVR Tool to the PC USB port (or use a USB to Serial cable).
2) Connect the 10-way ribbon cable to the JTAGAVR
3) Plug the 10-way cable into the
JTAG
header on the STK300 board
