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Re: [HELP] PR23 Multifunction Mobile Robot

PostPosted: Thu Oct 18, 2012 5:08 pm
by 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?

Re: [HELP] PR23 Multifunction Mobile Robot

PostPosted: Thu Oct 18, 2012 11:15 pm
by yonghui
not sure, what if u try to delete the Hex code in the folder then rebuild.

Re: [HELP] PR23 Multifunction Mobile Robot

PostPosted: Mon Nov 05, 2012 8:50 pm
by 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 :)

Re: [HELP] PR23 Multifunction Mobile Robot

PostPosted: Tue Nov 06, 2012 8:46 pm
by robosang
Never see this error before :)

Re: [HELP] PR23 Multifunction Mobile Robot

PostPosted: Tue Nov 06, 2012 9:39 pm
by 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 :)

Re: [HELP] PR23 Multifunction Mobile Robot

PostPosted: Wed Nov 07, 2012 6:14 pm
by robosang
You cannot compile, what's the use of modifying it?

And sorry, I don help people do homework 8-)

Re: [HELP] PR23 Multifunction Mobile Robot

PostPosted: Tue Nov 13, 2012 12:57 am
by 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.

Re: [HELP] PR23 Multifunction Mobile Robot

PostPosted: Tue Nov 13, 2012 2:00 pm
by gadgetng
Try to solve the error first before you modify it.