Processor expert support

[enricocongiu]

is S32KDS / PE supported for S32K144 chip/evb?

I tried to configure ADC triggering synchronized with FTM (PDB-TRGMUX) with PE but is not working.

It did work with code i found  in this forum but i would like to use PE .

[shripadjoshi]

Hello,  I have similar kind of problem and still not working. My scenario is I want to use FTM0 (configured as PWM using PE) as trigger source to PDB0 using Trgmux. PDB0 has pre-triggered ADC0 and interrupt routine. FTM0 triggers PDB0 and PDB0 in turn triggers ADC0.

My understanding is PDB has to trigger source as External (PDB0_Trigger) and trigmux configuration.

[enricocongiu]

thanks, i solved my problem!

starting from ADC_HWtrigger example i added TRGMUX and FTM, with a proper clock i have been able to trigger my ADC conversion!

[raresvasile]

Hi Enrico,

Yes, S32K144 has Processor Expert support with S32 SDK.

Can you provide the scenario that you want to configure? In this way I can provide guidelines that will help you achieve the desired functionality.

Thank you,

Rares

[enricocongiu]

Hi,

i would like to produce in output :

1) complementary pwm FTM0 ch0-1 used

2) indipendent FTM0 ch2

3) trigger ADC0 AN12 (PTC14 connected to pot on evb) with corresponding FTM0 trigger (init or match) using trgmux/pdb.

i can't get ADC eoc interrupt..

[raresvasile]

Hi,

Can you attach your project?

Rares

[enricocongiu]

How can i attach files? it seems not possible ..

[raresvasile]

When replying click on Use advanced editor (On the upper right corner, above #tag button). 

On the new window there should be an attach button.

Thanks,

Rares