iragdoll 0 Posted November 14, 2010 Share Posted November 14, 2010 Does anyone know how to communicate between LaunchPads using I2C Communication? I would like to have a master unit connected to many slave units. The master unit will most likely be a computer, but I would like to simulate the master as a LaunchPad or Arduino microcontroller. The slave units must all be LaunchPads. Which pins do I use for I2C communication? Any code examples? Do I need pull-up resistors? Any help will be much appreciated! Quote Link to post Share on other sites
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