• RS485 Communication
    Hi..... i m currently working on comunication bet 2 89c51 mc using rs485..... i am confussed abt circuit diagram.... i hv 1 ckt dia with me but its very complicated ... please suggest me if u hv...
  • Pointer stays at hardfault handler.
    Hi all I have create a new project, the same that the provided EXTI. With its own libraries, etc. It gets compiled succesfully but when debugging the pointer stays at this function. The project...
  • RS485 communication with 8051
    My Friends Merry Christmas and Happy New year. Would you give me an example about how to connect SN75179 chip or equivalent to realize RS485 communication? I can realize communication between two AT89S52...
  • Serial communication With RS485
    I am new to embedded. Any one please post me simple coding for Stimulation of RS485 serial communication in Keil-C With Thanks G.Karthik Ragunath
  • RS485
    Hello, I am working in mdk5. For my application I am writting code for RS485. While debugging I found that my FCR register is not loading its value. The code I have written is show below. void uart_rs485...