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Join Date: Nov 2008
Posts: 1

MC9S12DG128B with MCUcam2

11/25/2008 4:33 AM

Hello, this is my first post here. i think im in the right forum to ask.

well, currently im doing a project which is using this kind of hardware (CMUcam2)

i do know some of the basic for programming ( C , ASM ) ..

i'll be implementing this with a microcontroller :

MC9S12DG128B with IDE ( CodeWarrior )

i just dont know how to start the programming for CMUcam2 to work..

(to transmit data to the camera module and to receive data to be saved in microcontroller)

does anybody have an experience on how to let it work?

what i need to do is:

Moving CAR (CMUcam2 will be attach to RC servo motor)

this vision sensor will sense just black color and the car will follow the black line ( track ) . basically it will control the movement (right or left) for the RC servo motor..

i can do the rest ( DC motor to let the CAR to move forward and reverse ) .

hopefully somebody can help me..


thanks in advance
p/s: sorry for the bad english

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Pathfinder Tags: CAm car cmucam CMUCam2 servo smartcar
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Join Date: Jun 2008
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Posts: 4547
Good Answers: 68
#1

Re: MC9S12DG128B with MCUcam2

11/26/2008 1:21 AM

Hello minilogo:

Welcome to this post, can I just wish you good luck? Your English is fine!

I have copied and pasted this forum from http://www.chiefdelphi.com/forums/archive/index.php/t-41722.html

You will know what you are looking for better tham me probably, so scan it and check all cables are connected that should be, and they are working. Check any batteries are charged. On the piece below, you will find some sites mentioned from which you can get updates and or missing files.

This is new to me but, if you have the CAM you should know what you are looking for.

Go down to:

fowlerm 01-13-2006, 02:25 PM There is a site and a password for the site and other details. Please let me know if it is any use to you OK? Take care


PDA

View Full Version : Can't find CMUCam2 demo.llb


railerobotics 01-12-2006, 08:56 PM We cannot find CMUCam2 demo.llb like mentioned in the camara workbook. Do we download it or is it somewhere else? Please help us.


Alan Anderson 01-12-2006, 09:23 PM I think http://www.chiefdelphi.com/forums/forumdisplay.php?f=149 might help you find what you're looking for.


railerobotics 01-13-2006, 01:51 PM No, we have already looked there. Where do we download the CMUCam2 demo.llb application used in Lab View 8.0 like mentioned in the camara workbook? We have searched and searched on the web but have failed miserably. Did this application come in the kit? :ahh:


pbrules15 01-13-2006, 01:56 PM WHERE IS IT????????????????????????? :ahh: :ahh: :ahh:


fowlerm 01-13-2006, 02:25 PM WHERE IS IT????????????????????????? :ahh: :ahh: :ahh:

You can get it here (ftp://ftp.ni.com/outgoing/FRC/LabVIEW CMUcam2 demo app - 1-6-06.zip). The password to extract the contents of the zip file is "LVFRC2006!" case sensitive and without the quotes.


Kingofl337 01-13-2006, 02:25 PM If you use easyC for FRC the camera values for the target are preloaded in the software. If you upload Tutorial #7 to your robot it should folow the target.


Danny Diaz 01-13-2006, 02:56 PM You can get it here (ftp://ftp.ni.com/outgoing/FRC/LabVIEW CMUcam2 demo app - 1-6-06.zip). The password to extract the contents of the zip file is "LVFRC2006!" case sensitive and without the quotes.

Be careful about posting exact links to this file, the filename and/or location can change, it is best to look here:

http://www.chiefdelphi.com/forums/f...splay.php?f=149

The sticky post will always point to the correct link. Also note that now the files are not password-protected.

-Danny


railerobotics 01-13-2006, 04:41 PM Thanks


railerobotics 01-13-2006, 04:56 PM Now that we have the application and have it on the computer in lab view, we cannot get it to run. I click the little arrow and a little error window pops up and says something like that we need to check our serial port or see if the camara has power. The serial port is fine, we spent hours checking it. And the camara has power. WHATS WRONG??? Please help us. :ahh:


Danny Diaz 01-13-2006, 05:43 PM WHATS WRONG???

Could be a number of things.

1. Make sure the backup battery is FULLY CHARGED.
2. Make sure you've installed the latest version of the NI-VISA (http://digital.ni.com/softlib.nsf/webcategories/85256410006C055586256BAC002C51FA?opendocument) software in your computer.
3. Make sure you've configured your serial port to the correct speed via Measurement and Automation Explorer.
4. Make sure the serial port specified in the application is the correct serial port the serial cable is plugged into.
5. Make sure the backup battery is FULLY CHARGED.
6. Make sure you've read the documentation provided with the Camera App.
7. Make sure your serial cable is good.
8. Make sure the camera is correctly set up and everything is plugged in snugly (especially the lens daughterboard).

And above all, make sure your backup battery is fully charged.

-Danny

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