I am able to run version 1.0.099 MRL services on my Raspi 2.
With version 1.0.119 I can not set up the serial connections to my arduinos.
e.g. head.arduino - I set my mega 2580 arduino
head.arduino.serial: I select my port /dev/ttyACM1 or ACM0 but get only "no response"
Here is a collection of 3D printed Gear systems I am currently working on.
I like the center jack to lift the shelf is "screwed upwards" with the robot spinning around with its drive motors. Clever !
Had another posting about this where I had the error "file not found" in the MRL log when giving commands to MRL. I assume this was a timing problem, the audrey file was not ready at the time the playback started.
There is also the fact that raspi 2 by default has no MPEG 2 licence. You can buy it in the raspi shop for 2 pounds, so only a small fee. Unforturnately this however did not solve my sound problems.
Converted then all audrey files to MPEG 1 format using WinFF. This helped to make all audrey files audible using mpg123.
Ok, So I realize that I'm editing and updating this blog in reverse.. but so be it. Anyway, here's another little update on the progress with these bevel gear / robot arm joint project. It moves! It knows where it moves!
So i just copied the code from mrl to the arduino and i keep getting errors with the TCCR0B, TCCR1B and TCCR2B.
After that i tried to include the mrlcomm library in the code and it changed the error but i dont think this the way to follow for the solution. (image for reference).
Also i noticed that the tab for the arduino in my mrl is different from the one that i see in the tutorials.
here are the images of the errors, so anyone knows what is the problem?
Hello forum,
I'm the Olifantenbaer and I'm very interested in robotics.
Unforunately, my skills in programming and electronics are very limited, but I'm learning.
My home is located in Germany.
