Description

51 AVR programmer ISP USBASP downloader USBISP download line with self-recovery overcurrent protection

 

Graphic details

Link: https://pan.baidu.com/s/1pXcxf3bJ5wY4IE5MkiySKQ

Extraction code: 7z3e

I. Module description:

1. Onboard brand new imported ATMega8A-AU chip

2. With power and burn indicator lights

3. Onboard 500mA overcurrent protection self-recovery fuse

4. Support 5V and 3.3V power supply for target board

New and latest self-adaptive automatic speed regulation.

Suitable for WIN8.1/8/7/XP 32-bit/64-bit, system computers.

This product can be directly connected to the computer USB port. It is a real USB downloader product. Through it, the target board can be connected to download programming operations on the microcontroller. It is easy to use, especially suitable for laptops and desktop computers, programming and downloading through USB ports.

2. Features of this downloader:

1. Support AT89S51/52 microcontroller

2. Support all AVR ASP chips.

3. The output port is ATMEL standard port.

4. There is USB power supply and the target board supports the target voltage of 5V, which can be selected through the jumper cap connection.

5. AUTOSPEED automatic speed adjustment firmware can be used. The downloader will automatically track the frequency of the chip to be programmed, automatically change the speed, and achieve automatic speed adjustment.

6. Reserve MOSI, MISO, RET, SCK, VCC, GND. 6PIN interface, convenient for users to connect the target board as needed.

7. Reserve PROGRAMMING programming interface, users can upgrade the downloader firmware by themselves.

Programming software

AVR_fighter, PROGISP1.66, PROGISP1.67, PROGISP1.68 can compile lower or higher software, and burn the chip in one go, which is very convenient.