I am fairly new to linux and am just getting familiar with Ubuntu. I have a PCM3362 SBC from Advantech and recently installed command line Ubuntu 10.10 on it. My goal is to get comms to a digital potentiometer (Microchip MCP4541) to control a thruster. My problem is I am unfamiliar on how the generalities of getting I2C working between the pot and the sbc I am used to using MCUs. A little direction or help would help out immensely, thanks.
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