Society of Robots - Robot Forum
Electronics => Electronics => Topic started by: stopgo on April 17, 2008, 10:24:34 PM
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I'm trying to debug an i2c device that I'm using. I have 2 i2c pins coming out of my uc, SCL and SDA. SCL is high but SDA is low. SDA should also be high when no data is being transmitted, right?
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Arrrrrgh. Many hours of stress could have been avoided had I realized I was looking at the wrong pin. SDA is indeed high. nm!