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New brand ic jtag avr usb emulator programmer
Imitation electrostatic JTAG AVR USB Emulator Programmer Debugg
AVR JTAG emulator chip used for hardware emulation, such as single-step program execution, set breakpoints and so on, through hardware emulation chip inside the program can understand details of operation. AVR JTAG Emulator is mainly used to simulate the operation of the chip, but also can be programmed through the JTAG interface on the chip (the program writes chips). This emulator uses PL2303HX + ATMEGA16 programs to achieve from the serial port to the USB interface upgrades, small size , using avr studio's own firmware, support has been supported by all the studio with a JTAG-enabled devices to support target board voltage detection, the firmware can be upgraded with the studio version of the arbitrary use of 74HC245 true wide voltage support (others using the 244 chip is not stable support a wide voltage, and may refer to two device manual). Supported chips: Only with a JTAG interface chips. According to studio (studio version 4.17) the instructions on the support of the chip list is: ATmega16, ATmega162, ATmega169, ATmega32, ATmega323, ATmega64, ATmega128, AT90CAN128, studio version of the different support chips slightly different. (Supporting chip operating voltage range: 3.3V ~ 5V)
1. Importing a new IC, shelf-life.
2. A small board is engaged in product development engineers for many years been painted by stable and reliable performance, and more beautiful.
3. Fuse, dedicated USB imitation IC ESD protection.
4. Power, communications, flashing light shows that make you more intuitive to use.
5. The new import buffer, communication more stable. Is compatible with 3.3V & 5V.
6. Support the USB-TTL, no serial port on the use of a computer is very useful for debugging.
7. Support the goal of voltage detection.
