2 example

[guochunhua]

hi

please send me 2 example

The control type  is mc56f84789.   enveroment    Code Warrior   10.4      Based on PE

1.    PWM  .sometimes lost pulse.I can not find the reason.please send a example.

2.    CAN ,.please send a example  of can  based on PE.

[TICS_Fiona]

Hello guo

User can download the example projects for 56F84789 from:

http://www.nxp.com/products/microcontrollers-and-processors/more-processors/dsp-dsc/dscs/mc56f84xxx/...

The example package is under ‘Software Development Tools -> Lab and Test Software’ in the above page.

It contains the example projects for PWM and CAN driver which are both based on PE.

Best Regards

Fiona Kuang

TIC - Technical Information Center

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[guochunhua]

Hi

I have down load the example.But have 2warnings(2 items)

1 Generator: Warning: Component license not found(FlexCAN),It's not possible to generate full code.

2.overlap of the .data_in_p_flash_ROM section and .interrupt_vectors section

Otherwise I need 3 phase PWM generateexample.... The main reason is the program that i make have a strange question. PWM lost pulse when he code value is 1500.switch frequency is 10kHz. alwayse lost 1 pulse, sometimes lost 2 pulse. initial code value is 4999.

在 2016-05-16 12:09:49，"TICS_Fiona" <admin@community.freescale.com> 写道：

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NXP Community

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2 example

reply from Xin Kuang in CodeWarrior for MCU - View the full discussion

Hello guo

User can download the example projects for 56F84789 from:

http://www.nxp.com/products/microcontrollers-and-processors/more-processors/dsp-dsc/dscs/mc56f84xxx/...

The example package is under ‘Software Development Tools -> Lab and Test Software’ in the above page.

It contains the example projects for PWM and CAN driver which are both based on PE.

Best Regards

Fiona Kuang

TIC - Technical Information Center

[TICS_Fiona · Accepted solution]

Hello guo

The FlexCAN component is not included in CodeWarrior Suite.

These premium components include:

Freescale Part Number          First Level Description            Expanded Descriptive Details

DLP-568-FPHON-CX Bean - Feature Phone            DSC Premium Bean - Feature Phone

DLP-568-FLXCN-CX  Bean – FlexCAN comm        DSC Premium Bean – FlexCAN communication

DLP-568-VRLIT-CX    Bean - Voice Recognition      DSC Premium Bean - Voice Recognition

DLP-568-MSCAN-CX            Bean – MSCAN comm          DSC Premium Bean – MSCAN communication

DLP-568-G729A-CX  Bean - G729A/B VOCODER DSC Premium Bean - G729A/B VOCODER

DLP-568-G723-CX    Bean - G723 VOCODER      DSC Premium Bean - G723 VOCODER

The above components are not included in CodeWarrior, and need to be purchased separately.

If you would like to use FlexCAN component ,  please first get its license.

http://tinyurl.com/zp3ltgj

! I also attached two example projects for FlexCAN which are not based on PE.

For the link warning of overlap, you can ignore it.

For three-phase PWM sample code, you can refer to AN5014 and its attached project:

http://cache.nxp.com/files/dsp/doc/app_note/AN5014.pdf

http://cache.nxp.com/files/microcontrollers/doc/app_note/AN4795SW.zip

Best Regards

Fiona Kuang

TIC - Technical Information Center