I have a question in my development progress.the question is how to write the i2c programe in assamble for the ST uPSD with a intel 8031 core mcu.
Where is your specific problem: * How to write assembler? * How to drive I2C? Or both? For information on I2C, go to the Philips website - after all, they invented it!
does the ST uPSD have HW IIC? If so, it is very likely that the code generated by the CodeArchitect for LPC932 will generate code that can easily be adapted. I have, in addition to the LPC, used it for Philips 66x SILabs derivatives (not the f3xx deviates) and many more Erik