Exo said:What kind of 8051 are you using? many different breeds out there. If yours has a build in UART you should use the serial port.
kinjalgp said:Exo said:What kind of 8051 are you using? many different breeds out there. If yours has a build in UART you should use the serial port.
Almost all the derivatives of 8051 have inbuilt UART. Its a common feature or say a part of its architecture which is present in almost all of its family of derivatives since it is born.