PID algorithm in SDK

[leonardomoreno]

Hello, my name Leonardo Moreno and I'm trying to use de FRDM-KE06Z board to control the temperature of a Peltier Cell through PWM. For doing this, I'm going to use a PID controller.

I'm new to the Kinetis boards, and therefore I'm having a bit of confusión while developing the Project.

In this post: [Kinetis M] High Precision PID controller there is a mention that the PID algorithms are already provided for the kinetis boards in SDK software tolos.

I downloaded the SDK 2.0 of a similar board (FRDM-K64F) in hopes of having a look at the PID algorithms, but I can't seem to find them anywhere.

Can anybody please guide me as to where can I find the algorithms? Do they come as an application example?

Many thanks,

Leonardo Moreno

[kerryzhou · Accepted solution]

Hi Leonardo,

    PID is an algorithm, it is not depend on the chip.

    Our KSDK have give the PID algorithm code for your reference, I already attached it, you don't need to use the whole KSDK project, because the KE06 don't have the KSDK now, it has the according sample code driver for your reference, you can download it from this link:

FRDM-KEXX Driver Library Package

    When you want to use the PID algorithm, you can call the PID function in the attachment.

Wish it helps you!
Have a great day,
Jingjing

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[leonardomoreno]

Excellent, thank you Jing