s32k344 BLDC motor driver

[sametsan88]

Hello

I have a S32K344 MCU.  I want to drive a BLDC motor. But there arent documents on website. They can be that they removed.

I tried to drive it by use FOC algoritms. But  I am not successfully.
I try  methods EMIOS, LCU,TRGMUX  in documents that I found  at now. But  I am not successfully that,too.

At the same time, I use encoder. 

Can you help me ?

[petervlna]

Hello,

Ok, which exact development boards do you have?

Or the design is your own and you want just sample application?

Please share more details.

Best regards,

Peter

[sametsan88]

Hello

Thank you for your reply. 
I have a S32K344 eval board. I want a sample basic  application that show me how do it ?

If you have an example, it is good and enough for me. 

thank you

[petervlna]

Hello,

we have available FOC method on our web:

https://www.nxp.com/design/development-boards/automotive-motor-control-solutions/s32k344-brushless-d...

In December there will be also added 6-step demo.

best regards,

Peter

[sametsan88]

Thanks.

I try to do structure that it is on page for encoder.
 https://community.nxp.com/t5/S32K/Quadrature-decoder-on-S32K344/m-p/1507580

But I couldnt do it. I try to do them by peripheral interface. But I dont know how do it.

For example. I made structure that is in picture (63.6.1.8.3 Implementation) with table 357 358.
I configured emios-ICU. But it is not running.

[petervlna]

Hello,

Unfortunately I am not familiar with the SW itself.

This looks like you need application support. If that is the case please raise ticket at NXP.com so I can reach the application team.

If you have any questions regarding our products do not hesitate to ask.

Best regards,

Peter

[sametsan88]

Sorry. 

Note :  (63.6.1.8.3 Implementation) picture is in reference manual.