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Altera_Forum
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14 years ago

I2C read of De0 nano accelerometer

Hello everyone, I am using de0 nano and would like to try I2C read of accelerometer(ADXL345) that embedded in de0 nano. So I take it that I2C read has the following sequence: 1) generate start...
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Altera_Forum
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14 years ago

I still use signal tap2 and use clock "clk_signaltap" as the clock for signaltap. My trigger is rising edge of "q" to check node "sclk", "sdat" and "q". I have no idea what's wrong. The slave DO acknowledge everything but it just transmit wrong data.