c_moeller

There are two versions: a stand-alone-version and a "Monobrick-Remote" which does all the compujtation on a PC and sends the commands to the Brick. The second one is not allowed at tournaments so I'm interested in the first one. Therefore you have to get thos mentioned SD-Card-Images and a "monobrick.dll" to be included in Visul Studio. I can't find any of those two files... :( :( :( :( :( Correction: I've found a third-party-.dll-file with a correction included. Don't know if it's working - because in lack of those F***** SD-Card-Images I don't have... ;)

Yes, Monobrick boots it's own firmware from SD-Card and the C#-program will be compiled before execution. That should be much faster than Java or Python.

the maybackmachine.nl-link leads to web.archive.org - and I already crawled that. Many old sites of monobrick.dk, however no chance to downlaod the SD-Card-Images... I haven't programmed the EV3 with C# yet so I don't know if C#-progs are being faster executed by the CPU than Python. However Python is a script-language which is done by an interpreter if I'm correctly informed. I tried Python a few years ago and found much more slower than Java using LeJOS. My testarea is a line follwing PID. The line is about 6 metres long and has curves of different radius. Using the EV3-Software the robot can do about 6.500 measruements and vorrections. Python-Code did about 24.000 of those measurements, LeJOS about 120.000 - the difference is clearly visible. Tried c4ev3, but that showed nearly the same "performance" than the EV3-Software. Seems to me as the C-Code is "compiled" into Lego-Blocks ofr that LabView-Software... And yes - I hop that a compiled C#-program will be much more performant than an interpreted Python-Script or a Javas-Byteocde executed by a JRE on the EV3. I found that github-repo, unfortunately there is no sd-card-image to be found.

I gave python a chance but the performance is not suitable.

I found the other solution, however I didn't understand how to install/use it. There is no understandable documentation. Monobrick is well documented and there are several tutorials how to begin. Up to now I teach my pupils programming EV3 with LeJOS, however I hope C# will be much more performant on the EV3. LeJOS itself soes run much faster than programs "written" in the EV3-Software, but Java's Bytecode is still interpreted on the EV3. A C#-Programm should be compiled and run even faster. We are participating in several tournaments like "World Robot Olympiad" or "FIRST LEGO League" and therefore the more performance the better results... :)

Hello everybody, I'd like to program the EV3 using C# and Monobrick. Unfortunately, the site monobrick.dk is down. Some fragments are to be found, however the part where to download the SD-CArd-Images is gone. Any advice how and where to find? Thanks Christian