Hi guys I am using 80c311 controller in my project. It takes input from an ADC and does processing on the data and gives output accordingly. Now processing includes a bit calculation of multiplication and Division. I have tried to write code for multiplication and division but was unsuccessful.
Could not find a Datasheet for the 311 but I assume it is a device based onthe 80C51 core.
If this is correct, you can find lots of stuff on 8052.com or direct to a code download section here: **broken link removed**