anyone have a link or a pdf file in which i can read about the master-slave configuration thru the serial port.
i really need to get in dept info on this cause im building a rpject in which i will use 3 8051s and they need to be connected as one master and 2 slaves.
There is an ebook "The final word on 8051" with very good informations, regarding 8051 applications, including your topic. Look after in the ebook sections. If it isn't there anymore (I think that I had seen someone upload the book recently), PM me and I will upload the file.