there must be a problem in | Microcontroller › 8051 › serial data is not receiving by 8051 micro controller › there must be a problem in February 9, 2014 at 12:58 pm #10985 Ashutosh BhattParticipant there must be a problem in your baud rate. it wont be same on both side set 9600 baud rate in your hyper terminal software (or flash magic or tera term) in PC to set 9600 baud in your 8051 use 11.059 MHz crystal. and calculate proper value to load in timer registers.
