Tag Archives: AVR

ATMEGA USB 003

Posted on October 4, 2007 by Administrator

Blinking LED is not very cool. And not very informative. But we can use LCD module. It is very cheap and available device. There are many types of LCD modules in the world. I am using most popular- HD44780 controller … Continue reading →

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ATMEGA USB 002

Posted on October 3, 2007 by Administrator

Now we need to test PCB and MCU. To test this hardware we need to run some program. And to build program we need tools. I downloaded and used free software from internet. WinAVR package: http://winavr.sourceforge.net/. Also, I am using … Continue reading →

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ATMEGA USB 001

Posted on October 2, 2007 by Administrator

In older posts I mentioned, that I resoldered several ATMEL ATMEGA16 processors. So, I decided to build something usefull using this MCU. As this controller has more ROM and RAM, I decided to use only high level programming language- C. … Continue reading →

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Easy USB with ATMEGA

Posted on June 20, 2007 by Administrator

My computer’s printer port is only one and occupied by printer and JTAG hardware. And I needed more parallel port for my experiments. Something safe for motherboard and something wide. As I mentioned in previous post, one electronics company supplied … Continue reading →

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