topic Re: problem PWM control in Classic/Legacy CodeWarrior

CW8 ProcExp - 56F8357 - problem PWM control

howdeterminepwm — Wed, 19 Sep 2007 20:00:09 GMT

HI,
I cant ON PWMA5 in Demo Board. I can enable all PWM's A0-A4 except A5. I have using Processor Expert, and Code Warrior not returns error. Other problem, enabling one PWM, all PMW's is ON, example:
ACTION: Enable PMWA0
RESULT: Enable PWMA0, PWMA1, PWMA2, PWMA3, PWMA4 (except five)

ACTION: Press IRQB for disable PWMA0
RESULT: Disabled PWMA0, and no change for others

How enable PWM5 and no enable all?

Message Edited by Alban on 2007-09-20 09:29 AM

Re: problem PWM control

Alban — Wed, 19 Sep 2007 20:47:59 GMT

Hello,

Have you read this post, by any chance ?

[IMPORTANT] When Asking about CODEWARRIOR !!!

Regards,
Alban.

Re: problem PWM control

howdeterminepwm — Wed, 19 Sep 2007 21:02:31 GMT

Sorry, where edit topic??
Thank you!

Re: problem PWM control

J2MEJediMaster — Wed, 19 Sep 2007 21:28:36 GMT

Every time you post, you need to supply the CPU type and CodeWarrior version in the subject header. You're talking details about a PWM, but since many Freeacale CPUs have these, no one has an idea what part you're talking about. I've seen you post before with this information. I'm assuming that you're still using DSP56800/code warrior 8 with a 8357? Just keep in mind not everyone is going to read every post in the forum, and so you have to provide the information each time.

---Tom

Re: CW8 ProcExp - 56F8357 - problem PWM control

howdeterminepwm — Wed, 19 Sep 2007 21:38:59 GMT

Sorry, my cpu is 56f8357 and code warrior is version 8, using Processor Expert (PE). You're correct Tom.

Message Edited by how determine pwm frequency on 2007-09-19 03:49 PM

Message Edited by Alban on 2007-09-20 09:29 AM

Re: CW8 ProcExp - 56F8357 - problem PWM control

trytohelp — Thu, 20 Sep 2007 21:18:00 GMT

Hi,

Can I suggest you to log this question in our CRM system ?

The problem must be handle by our support team and may be our Third Party Unis.

Please use Freescale on line support web page.
- Go to following URL: http://www.freescale.com/TechSupport
- Click on Submit a Service Request. You will come to a login page.
- You can submit your request through the web from there.

There is a patch for the DSC8.0 (must be installed in first) DSC8.1.1
You can download it on our web site via the link:
http://www.freescale.com/webapp/sps/site/overview.jsp?nodeId=01272600617882140B

Regards

Pascal Irrle

Re: CW8 ProcExp - 56F8357 - problem PWM control

howdeterminepwm — Thu, 20 Sep 2007 21:53:08 GMT

Service Request, It's Made, thank yoou!

Message Edited by how determine pwm frequency on 2007-09-20 03:55 PM

Message Edited by how determine pwm frequency on 2007-09-20 03:56 PM