I have a LSM303DLHC and it was working beautifully then stopped for some reason. I did not measure the default SDA and SCL values prior to this device not working. Now, both the SDA and SCL values are 5.0 volts. Is this normal or has my LSM303DLHC now been destroyed?
OK, I just answered my own question. I now have a working LSM303DLHC. So, 5.0 volts on SDA and SCL must be okay. (when powered with 5.0 volts on VIN)
Not quite sure why it would not work before. Solder joints are fine.