Atmel USB programmer shared by more ö “Atmel AVR USB programmer” circuit designed by the advanced ZIF socket version.
Source: usbasp – USB programmer for Atmel AVR controllers http://www.fischl.de/usbasp/
As long as the 8-pin pinout fit, 20-pin, 28-pin, 40-pin Atmel processor can be programmed. Circuit and program prepared on the use of video lectures and other necessary files (PCB, hex schema, etc.).’s.
Atmel processor ZIF socket Wiring Diagram;
Atmel USB programmer test
Video ANLT my programmer circuit used in the Atmega8 (ATMEGA48 also available) microcontrollers to the boot that is required for “hex” code installed after the USB programmer installation of drivers avrburn program narrative hex loading, insurance options, processor selection, oscillator settings
WinAVR example on a program of the trial software (LEDs example) to compile the software to be tested on Proteus isis USB programmer settings, features, offers detailed information on how to use.
AVR USB Programmer notes
The bottom surface of the printed circuit boards used in the oscillator circuit capacitors SMD type can be used in this way we will look more regular types of SMD ceramic type of application for which we have used that
After the printed circuit board design tests for 40-pin microcontroller was found a little problem in the design should pay attention to it
In the pictures below you can see the road open circuit, is disconnected atmega8, at2313 in programming was not a problem but the 40-pin processor problems in creating 40-pin processor in this way need to combine this section, a “Jumper” or “switch, Key added,” If this process becomes easier
ATMEL USB Programmer of the only PCB, schematics, hex, program files:
FILE DOWNLOAD LINK LIST (in TXT format): LINKS-11903.zip
Published: 2010/09/29 Tags: atmega8 projects, microcontroller projects, programmer circuit
TFT LCD OV7660 Atmel ATmega32 Application Example ili9325 Driver
Emerging technologies on the market with LCD prices quite fell microcontrollers with applications proliferate mobile phone, mp4 and graphic LCDs became available, especially Atmel series with enhanced graphics LCDs can be used ATmega32 320 × 240 TFT LCD application library files (ILI9325.H, ILI9325.C, font. h) includes the C source code and circuit diagram. In addition, the project “ov7660” camera that used a lot of cameras used in mobile phone, mp4 player, a tiny camera in the overall system implementation for different projects can inspire ..
ATmega32 OV7660 TFT Example ili9325