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Random notes

Reading I2C EEPROM with Arduino and AVR-Ada

Recently, I wanted to access I2C EEPROM with Arduino. However, AVR-Ada (1.1.0) provides no support for I2C interface which many AVR processors and Arduinos have. So, I had to write a package ("Two_Wire") for it.

Example code is available at arduino-eeprom repository and below is the used circuit ...

Arduino Ethernet Shield support for AVR-Ada

I finally got my code working with Arduino Ethernet Shield and put it available at http://bitbucket.org/tkoskine/arduino-ethernet/.

Only receiving data via TCP client connections is supported, but I plan to improve the library as my time permits.

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