Greeting everyone Do you know any good tutorial for me to learn how to set up a serial communication between two AT89C51 chips in C language and a schematic layout? Thank in advance Manoz Joshi
Take a look to the Schematics provided in the MCBx51 User's Manual (http://www.keil.com/mcbx51). Also you can find several UART example progams (for example Getting Started User's Guide or http://www.keil.com/download). Reinhard
how to set up a serial communication between two AT89C51 chips The ways and means depend totally, absolutely and fully on: how far apart are they (same board - same box - 1000 feet) Erik