Is there resolver software decoding routines and instructions ？

[boshimao]

Hi,

I use the chip is MPC5744P，thank you.

[martin_kovar]

Hello,

could you please clarify what you mean by "resolver software decoding routines and instructions"?

Regards,

Martin

[boshimao]

I mean the position sensor in the motor control is a resolver and I want to decode it with software. Can you give a demo code?

[petervlna · Accepted solution]

Hi,

yes, you can find it here:

https://cache.nxp.com/docs/en/application-note/AN12017.pdf?fsrch=1&sr=3&pageNum=1 

you can also find all information here (you can also buy development kit):

MPC5744P 3-phase PMSM Development Kit|NXP 

Peter