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> 3..5V atmel avr jtag programmer debugger with usb/uart
3..5V atmel avr jtag programmer debugger with usb/uart
Click for view in large resolution USB JTAG programmer/debugger
Click for view in large resolution Power supply & USB connectors
Click for view in large resolution Jumper of USB/UART cinverter mode; LED's
3..5V USB JTAG programmer and debugger with USB to UART converter option for ATMEL AVR 8-bit chips
The USB JTAG is a complete tool for programming and doing On-Chip Debugging on most useful AVR 8-bit RISC microcontrollers with JTAG interface.
A power undertakes directly from USB, that excludes necessity for the external power supply. Also USB JTAG provides power supply +5V 350mA output for your devices. Windows defines the device as a virtual COM-port. One more pleasant feature is such most often the function necessary to developers as convertion interfaces USB in UART TTL - in fact in modern computers can be met all the COM-port less often, and RS232 the interface is still widely used. Certainly this feature will be demanded to developers at debugging the programs using UART the interface.
The USB JTAG uses the standard JTAG interface to enable the user to do programming and real time emulation of the microcontroller while it is running in the target system.
* High quality PCB with green mask and white silkscreen. SMD technology
* Work with 3-5V target boards (Jumper 3.3V/5V available for choose working voltage)
* Emulates all Digital and Analog On-Chip Functions
* Complex Breakpoints Like Break on Change of Program Flow
* Data and Program Memory Breakpoints
* Programming interface to flash, eeprom, fuses and lockbits.
* USB Interface to PC for Programming and Control - it is very helpful for computer without RS232 port. After setup of USB drivers on yours PC it will be created virtual COM port. AVR studio accesses to it as to usual COM port. Fully plug and play compatible (after driver installation).
* Option of USB to UART converter (UART function enabled by USB to UART converter jumper). RX TX lines voltage can be 3.3V or 5V
* LED for debugger Status DEBUG
* Compatible with Windows 98 / 2000 / XP / Vista / Vista64 / Seven (32bit and 64 bit)
* Compact size only 35x45mm
USB JTAG supports most useful ATMEL microcontrollers with JTAG interface. Currently the USB JTAG supports the following devices (are most often applied by development engineers):
ATmega16, ATmega162, ATmega169, ATmega32, ATmega323, ATmega64, ATmega128, ATmega16(L), ATmega162(L), ATmega169(L or V), ATmega32(L), ATmega323(L), ATmega64(L), ATmega128(L), AT90CAN128.
