Hi. I am trying to control a bldc motor with hall sensors bought from freescale. i am using codewarrior v10.6. any help to how i can start my programming ? really struglling with it. Also any idea why my computer does not read my microcontroller

[michalistrapeza]

This is what I have http://cache.freescale.com/files/microcontrollers/doc/user_guide/LVMCDBLDCPMSMUG.pdf with the bldc motor etc. I have started a project in codewarrior. I need some hints about my code's structure. Im not very good with c programming. I am working on my final year project which is to control a bldc motor with and without sensors. I bought the motor kit from freescale but I just need some help.

[TICS_Fiona]

Are you using this Kit?

http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=3PHASELV-KIT

This Kit includes the CD with reference design based on 56F8006 and S08MP, including document and source code.

But the demo projects are based on Classic CodeWarrior, not Eclipse CodeWarrior.

For 56F8006, the Classic CodeWarrior is:

http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=CW-56800E-DSC

For S08MP, the Classic CodeWarrior is:

http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=CW-MICROCONTROLLERS

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[michalistrapeza]

do I  have to buy the 2 codewarriors? anywhere I can get them for free?

[soledad · Accepted solution]

Hello Michalis,

Thank you for contacting us.CW10.x has 4 versions: special, basic, standard and professional.

You will see each version feature and price here:http://www.freescale.com/webapp/sps/site/overview.jsp?code=CW_SUITES&tid=CWHwe will see only special edition is free. special edition has 128 KB C object code size limit for Kinetis K Series and 64KB C object code size limit Kinetis E, L, M Series.

In addition you can install one or more CW version without problems!!

Have a great day,
Sol

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[michalistrapeza]

so for my application i mentioned above if i buy the basic one should it be fine?

Control of bldc motor sensor and sensor less with mc9s08mp16

[michalistrapeza]

ohh thanks!

[soledad]

Hello,

Please check the below links, you can find some application notes. Please let me know if this helps!!

3-Phase BLDC Sensorless Reference Design|Freescale

http://cache.freescale.com/files/microcontrollers/doc/app_note/AN4597.pdf?fasp=1&WT_TYPE=Application...

http://cache.freescale.com/files/microcontrollers/doc/ref_manual/DRM135.pdf?fasp=1&WT_TYPE=Applicati...

http://cache.freescale.com/files/microcontrollers/doc/user_guide/BLDCSLK60UG.pdf?fasp=1&WT_TYPE=User...

http://cache.freescale.com/files/32bit/doc/app_note/AN4376.pdf

Have a great day,
Sol

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[michalistrapeza]

thanks! ill go through all of them