Programmin a motorola MC68HC11 using THRsim11

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SUMMARY

The discussion focuses on programming the Motorola MC68HC11 microcontroller to transmit a string of text to the THRSim11 serial receiver. Key requirements include initializing the SCI register, converting hexadecimal numbers to ASCII, and polling the SCI transmitter. The THRSim11 simulator software is essential for executing this assignment. Participants are encouraged to share hints and resources to facilitate the programming process.

PREREQUISITES
  • Understanding of Motorola MC68HC11 architecture
  • Familiarity with THRSim11 simulator software
  • Knowledge of SCI (Serial Communication Interface) programming
  • Experience with hexadecimal to ASCII conversion techniques
NEXT STEPS
  • Research how to initialize the SCI register in the MC68HC11
  • Learn about polling techniques for the SCI transmitter
  • Study methods for converting hexadecimal numbers to ASCII in assembly language
  • Explore advanced features of the THRSim11 simulator for debugging
USEFUL FOR

This discussion is beneficial for embedded systems developers, students learning microcontroller programming, and anyone interested in serial communication protocols using the Motorola MC68HC11.

aaaaa
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I am trying to develop a program, for the Motorola MC68HC11, that will transmit a string of text to the
THRSim11 serial receiver. The string of text will include the words ‘My student number is’
followed by your student number. You must use the THRSim11 simulator software for this
assignment.
Your program must include subroutines to:
• initialize the SCI register
• convert hexadecimal numbers to ASCII
• poll the SCI transmitter.

Any guru's got any good hints etc.
please pm me
 
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