Hi. I have built a bit-banged i2c on the 89c668 and want to test this in uVision2. The hardware i2c port is also in use and can be tested with the standard peripheriral. I would like to have something comparable like this for the bit-banged one. I use the port 0_3 for SCL, and the port 0_2 for SDA. Do you, or anyone, have some example code or running testapps? thanks, ***.
Since I do not have the time, or active knowledge, to build this application I have asked some people, who are currently without a project at our company, to look into it. I think there's a good chance it will be built. I will keep you updated. bi, ***.