I have to control my device by smbus.
But the speed is 10kbps only.
Is there any way set it to 100Kbps?
Based on your request, this is out of scope of support. I recommend contacting an authorized distributor and work directly with a field application engineer. A list of our distributors can be found at the following web site:
If you are outside the United States, See the following link to find the closest Intel Authorized Distributor