FEATURES

• program all AVR flash microcontrollers which supports JTAG, completely analog of ATJTAGICE (AVR Studio thinks it works with original ATJTAGICE)
• optoisolated, so you can debug target boards directly connected to mains 120/220VAC (take care when work with high voltages!)
• no need for external power supply as takes power from USB port
• works with targets Vcc 3.0-5.0V
• uses Atmel's 2x5 pin JTAG connector layout (DIFFERENT FROM ICSP CONNECTOR layout!)
• works with AVR STUDIO for programming, real time emulation, debugging, step by step program execution, breakpoints, memory dump etc everything all high priced emulators do
• full emulation of all analog and digital functions, full JTAG programming support
• upgradable via AVR STUDIO
• require USB-A male type cable, i.e. you should have USB-A male to USB-A male cable to connect to your computer
• dimensions 50x40 mm (2x1.6") + 20 cm (8") cable

DOCUMENTS:

• avr-usb-jtag.pdf
• Note: AVR Studio have bug and when do upgrade your virtual COM port should be COM1 or COM2.
• AVR-JTAG firmware upgrade for the very first lot of AVR-JTAG (no -L suffix), all JTAGs shipped after 01.01.2004 are with fixed bootloader and will upgrade automatically via AVR-STUDIO

HARDWARE:

• AVR-JTAG connector(top view)
• Note: AVR-USB-JTAG needs power from target, this means PIN 4 and PIN 7 of JTAG connector should be wired to target board VCC!

SOFTWARE:

• AVR STUDIO for programming and emulation
• FT232 drivers for your OS download and install to may work with AVR-JTAG-USB via the virtual COM port and AVR Studio