THRSim11 5.30b

13.50 MB

Publisher Description

The Motorola 68HC11 microcontroller was a popular microcontroller used in many applications. With the THRSim11 program you can edit, assemble, simulate and debug programs for the 68HC11 on your windows PC. You can also use THRSim11 to debug the program on your target EVM or EVB compatable board. The simulator simulates the CPU, ROM, RAM, and all memory mapped I/O ports. It also simulates the on board peripherals such as: timer (including pulse accumulator), analog to digital converter, parallel ports (including handshake), serial port, I/O pins (including analog and interrupt pins).
While debugging the graphical user interface makes it possible to view and control every register (CPU registers and I/O registers), memory location (data, program, and stack), and pin of the simulated microcontroller. Even when the program is running! It is possible to stop the simulation at any combination of events.
A number of (simulated) external components can be connected to the pins of the simulated 68HC11 while debugging. For example: LED's, switches, analog sliders (variable voltage potential), serial transmitter and receiver, and many more...
There is also a 4 x 20 LCD character display mapped in the address space of the 68HC11.
THRSim11 can communicate with any board running the BUFFALO monitor program. When your assembly program is loaded into the target board the graphical user interface makes it possible to view and control every register (CPU registers and I/O registers) and memory location (data, program, and stack) of the real microcontroller. It is possible to stop the execution at any address and inspect or change the registers and memory location (data, program, and stack) of the real microcontroller.
For high level language (C/C++) support THRSim11 has a debugger that reads object files with debug info in the DWARF2 debug format used by the free GNU gcc compiler. C variables are also updated while running the program.

About THRSim11

THRSim11 is a free software published in the Debugging list of programs, part of Development.

This Debugging program is available in English. It was last updated on 2018-03-28. THRSim11 is compatible with the following operating systems: Other, Windows.

The company that develops THRSim11 is Harry Broeders. The latest version released by its developer is 5.30b. This version was rated by 15 users of our site and has an average rating of 3.4.

The download we have available for THRSim11 has a file size of 13.50 MB. Just click the green Download button above to start the downloading process. The program is listed on our website since 2013-04-26 and was downloaded 15967 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded software with your antivirus. If your antivirus detects the THRSim11 as malware or if the download link is broken, use the contact page to email us.

How to install THRSim11 on your Windows device:

  • Click on the Download button on our website. This will start the download from the website of the developer.
  • Once the THRSim11 is downloaded click on it to start the setup process (assuming you are on a desktop computer).
  • When the installation is finished you should be able to see and run the program.

Program Details


Publisher Harry Broeders
Released Date 2013-04-26
Languages English


Category Development
Subcategory Debugging

System requirements

Operating systems other, windows

Download information

File size 13.50 MB
Total downloads 15967


License model Free
Price N/A

Version History

Here you can find the changelog of THRSim11 since it was posted on our website on 2015-04-27. The latest version is 5.30b and it was updated on on 2018-03-28. See below the changes in each version:

version 5.30b

posted on 2013-04-26

Now free of charge!

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Users Rating:  
  3.4/5     15
Editor Rating:  
Downloads last week: 24
Release Date: 2013-04-26
Publisher: Harry Broeders
Operating System: Other, Windows
Type: Free