You can use: 1) character device access to the i2c bus driver 2) /proc file access 3) libsensors library API There are examples of all three and extensive documentation in our package. mds > TJ Fang wrote: > > Hi... > > I want to write a linux application to use LM75 sensor driver. Could you please tell me how I interface to the driver. Can I consider it as a character device driver, which using OPEN, READ, WRITE, > CLOSE. If there is any example to deal with the LM75 driver will be much helpful, thanks. > > > Regards > T.J.Fang > Software Engineer > Xyterra Computing Inc. > (480)609-5118 > tjfang at xyterra.com