Department of Computer Scien

ce and Information Engineering

National Cheng Kung University

HANEL

SERIAL COMMUNICA-TION

PROGRAMMING

‰To allow data transfer between the PC and an 8051 system without any error, we must make sure that the baud rate of 8051 system matches the baud rate of the PC

’s COM port

‰Hyperterminal function supports baud rates much higher than listed below

(^110150300600120024004800960019200)
PC Baud Rates
Baud rates supported by 486/Pentium IBM PC BIOS