search

mit-biomimetics / Cheetah-Software

MIT License
2.61k stars 926 forks source link

Error opening /dev/ttyUSB0: No such file or directory #13

Closed rshum19 closed 5 years ago

rshum19 commented 5 years ago

Hi,

First I want to thank you for having all this code/software open source!

I believe I have compiled and installed the software correctly. However, I'm having issues running the simulation with the MIT controller.

When I run:

user/MIT_Controller/mit_ctrl m s

I get the following error

[run_sbus] starting...
Error opening /dev/ttyUSB0: No such file or directory
ESTOP!
ESTOP!
ESTOP!

Is the opening of the /dev/ttyUSB0 has to do with the Logitech F310 gamepad? I am trying to use a Logitech F710 instead.

Thank you,

dicarlo236 commented 5 years ago

Hi,

The simulator supports two different types of controllers - the Logitech F310 gamepad, and an R/C transmitter normally used for model planes. This error is related to the R/C transmitter code, and not the Logitech gamepad code, so you can just ignore it if you're using the Logitech F310.

Once you've started both the simulator and the robot, you need to configure the simulator to use the Logitech F310 by changing use_rc in the Robot Control Parameters column of the simulator GUI to 0 and pressing enter.

rshum19 commented 5 years ago

Hi,

Thank you for the prompt response. That solved it. I'm closing the issue.