Processor Expert Software中的主题 Re: Processor Expert TimerOut_LDD

Processor Expert TimerOut_LDD

haroldvogel — Wed, 13 Jan 2016 12:16:38 GMT

I need to put out a pulse width at 50% duty cycle. The frequency can be between 500Hz and 5KHz.

I am using a MKL36Z128VLL4 and another board uses the MKL36Z256Vll4 chip.

I right click on 'TimerOut_LDD' select 'Add to Project' and select the 'New component[TimerUnit_LDD]...'

Compare is TPM1_C1V, pin is LCD_P60/ADC0_DM0/ADC0_SE4a/PTE21/TPM1_CH1/UART0_RX. I then select the Pulse Width but the 'Runtime setting type is 'Fixed Value' no other option is available.

I need to have a range of frequency (pulse outputs as stated above). How can I get the Processor Expert system give me what I need.

This is the first time that I have used Code Warrior and Processor Expert so a detailed step to follow to achieve my goal would be great.

John Vogel

Re: Processor Expert TimerOut_LDD

ZhangJennie — Thu, 14 Jan 2016 04:53:02 GMT

Hi,

in TimerUnit_LDD, you can change the period of the whole timer using SetPeriodTicks method and also compare value for individual channels using SetOffsetTicks.

PPG_LDD can change period or frequency (SetFrequencykHz etc...) during runtime. see attached video for PPG component usage.

Have a great day,
Jennie Zhang

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Re: Processor Expert TimerOut_LDD

haroldvogel — Thu, 14 Jan 2016 11:53:36 GMT

Hello,

The SetPeriodTicks is not in the list of items. Here is the list the bold items I can select:

Yours truly,

John Vogel