I2C Controller

Block Diagram

Solution Type: IP Core

End Market: Computer & Storage, Consumer, Industrial, Medical, Military, Test & Measurement, Wireless, Wireline

Evaluation Method: OpenCore Plus

Technology: Interface Protocols: Serial

Arria Series: Arria 10, Arria V

Cyclone Series: Cyclone IV, Cyclone V

MAX Series: MAX 10, MAX V

Stratix Series: Stratix IV, Stratix V

Overview

I2C (Inter-Integrated Circuit) Controller is a two-wire, bi-directional serial bus that provides simple and efficient method of data transmission over a short distance between many devices. Avalon compliant I2C Controller provides an interface between Nios II processor and I2C device. It can work as Master/Slave transmitter or Master/Slave receiver depending on working mode determined by Nios II processor. The I2C Controller IP core incorporates all features required by the latest I2C specification including clock synchronization, arbitration, multi-master systems and Fast-speed transmission mode. It is provided as Altera Qsys ready component and integrates easily into any Qsys generated system.

Features

    Device Utilization and Performance

    Refer http://www.slscorp.com/ip-cores/interface/i2c-controller.html

    Getting Started

    1. Request an Evaluation version with License from http://www.slscorp.com/licensing/ip-licensing.html. 2. An email send to download the IP Core and the license file to compile the Quartus II design. 3. The IP Core installs documents including tutorial, software guide, reference design, Nios II driver and examples, Windows driver and examples and testing applications. 4. Integrate and test in your design. 5. Reference documents are also available at http://www.slscorp.com/downloads/category/117.html For any question or support, contact at support@slscorp.com.

    IP Quality Metrics

    Basic
    Year IP was first released2006
    Latest version of Quartus supported15.1
    Altera Customer Use
    IP has been successfully implemented in production with at least one customerY
    Deliverables

    Customer deliverables include the following:

    • Design file (encrypted source code or post-synthesis netlist)
    • Simulation model for ModelSim Altera edition
    • Timing and/or layout constraints
    • Testbench or design example
    • Documentation with revision control
    • Readme file
    Y
    Any additional customer deliverables provided with IP
    Nios II Example Files
    Parameterization GUI allowing end user to configure IPY
    IP core is enabled for OpenCore Plus SupportY
    Source language
    Verilog
    Testbench languageVerilog
    Software drivers providedY
    Driver OS supportNone
    Implementation
    User InterfaceAvalon-MM
    IP-XACT Metadata includedN
    Verification
    Simulators supportedAltera ModelSim
    Hardware validated Y. Altera Board Name http://www.slscorp.com/products/development-boards/esdk.html
    Industry standard compliance testing performed
    N
    If No, is it planned?Y
    Interoperability
    IP has undergone interoperability testing
    N
    Interoperability reports available  N

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