[HELP] PR23 Multifunction Mobile Robot

[NSH]

Hi Gadgetng,
Thanks for the reply.
It's a data conflict error. But I don't really get it. What does it mean?
What can I do?

[yonghui]

not sure, what if u try to delete the Hex code in the folder then rebuild.

[NSH]

Thanks yonghui...thank u so much

Anyway, can anyone solve my problem? Im lost when I tried to modify this module.
I would like to modify the Ultrasonic Part.
I would like to ask that how could I modify it so that it could stop when it senses there is an obstacle in front with a distance of 2cm, and then it will STOP itself and move BACKWARD, turn to RIGHT or LEFT, and move FORWARD.

I know it is just a simple step. But I failed to do so.
Can anyone teach me?

I appreciate it...thank you

[robosang]

Never see this error before

[NSH]

Hi Robosang, thanks for your reply.
Anyway, Im trying to modify the codes so that the device could stop and move backward and then turn to right or left once it senses an obstacle in front of it through the Ultrasonic Sensor.
Do you have some ideas?
Thank you

[robosang]

You cannot compile, what's the use of modifying it?

And sorry, I don help people do homework

[zhenning]

Hi,

By changing the value of the distance should not cause you any error on recompiling the project. Are you able to compile the original code? If yes, delete all the generated files leaving only the source file. Then, recompile. I am able to compile them here even after i change the distance.

[gadgetng]

Try to solve the error first before you modify it.