Hi!

I'm a beginner in python and Myrobotlab, so sorry if it's a stupid question (and my bad english!).

I'm trying to install, but it has the following error: 'could not open port com20 rate 115200 ...'. I already checked and this port is not being used. So why this mistake?

Tks!

 

 

moz4r

9 years ago

Hi ! you need to upload mrlcomm sketch into your arduino ( folder ressources/arduino/mrlcomm )

Already Installed in Arduino Mega 2560, but not work! In Com7, this problem does not occur!

 

MRLcoom.ino, the same one that is uncompressed when installed this version: MyRobotLab 1.0.1723 for Windows 64 bits (http://inmoov.fr/how-to-start-myrobotlab/)

mayaway

9 years ago

In reply to by wrobbi

Are you sure you have configured the port in your script to point to the port the arduino is on?

Hi,

Arduino is in COM3 in my PC.

In script  InMoov3.Deep.AB.V7.py  it is like this:

leftport = 'COM20'

rigthport = 'COM7'

Yes, both are installed, but the problem occurs in this COM20. And this COM is not being used. He says: 'could not open port COM20 rate 115200....'

ok you have 2 arduino and you upload mrlcomm inside those 2 arduino.

What is the COM ports of those 2 arduino . I think you have COM3 and ?

Forget about

leftport = 'COM20'
rigthport = 'COM7'

and chnage
 

leftport = 'COM3'
rigthport = '?'

 

 

 

wrobbi

9 years ago

In reply to by moz4r

Great!!!!

 
Nothing like talking to anyone who understands the subject.
 
Tks for all!