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I2C setting on EVAL-ADXL345Z-M

Question asked by Tarzan on Feb 14, 2014
Latest reply on Feb 17, 2014 by neilzhao

Hello,

 

I have a question about EVAL-ADXL345Z-M.

I want to check I2C signal's behavior by using EVAL-ADXL345Z-M and the GUI tool.

According table 1 on Ebaluation Board user guide,

It looks like that the Jumper settings eable to users to use I2C.

But it does not work properly.

For default settings(SPI), I can captured the data and monitored signals on SPI line by Osiloscope.

Please advice me if I need any other settings to use I2C interface on this GUI tool and evaluation baord.

Thanks in advnace.

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