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How to get LSM9DS0 i2c to work?

Question asked by lovett.chris on Oct 22, 2013
Latest reply on Feb 3, 2015 by Mikk Leini
I'm having trouble getting i2c communications working with LSM9DS0 iNEMO inertial module.  I've wired it up, but it isn't responding to who_am_i read request.  I've wired SDO to 1, so am using your default i2c address 0x3A, but I'm getting no slave ACK signals.  Out of desperation wondering if I had the address wrong I pinged every i2c address, and still found no response.  I've tried 100 kHz and 400 kHz, same result.  I've also wired different i2c sensors, and they work fine, so I know the rest of my board works.  Are there any tricks getting i2c to work?

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