Design and Modeling of I2C Bus Controller Using VHDL

Provided by: The International Journal of Innovative Research in Computer and Communication Engineering
Topic: Hardware
Format: PDF
In this paper, the authors focus on the design of I2C bus controller and the interface between the two integrated devices i.e. microcontroller and EEPROM, the microcontroller like as a master controller and, the EEPROM like as slave for serial communication in embedded system. The I2C Interface is operating in 7-bit address mode. They can say one master is able to manage 27 or 128 slaves. The components of the I2C bus controller is consist of only a bidirectional two wires and standard protocol which communicate between two integrated circuit and device. First one is Serial DAta (SDA) line and second is Serial CLock (SCL) line.

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