topic Re: resolver connection in S12 / MagniV Microcontrollers

resolver connection

bezzie — Sun, 10 Apr 2022 06:12:20 GMT

hi,

i am trying to connect resolver with MCSXSR1CS12ZVM evaluation board. is there inbuild excitation circuit for resolver. can i test resolver output on DSO by just connecting on evaluation board or need to do some code for it. is there any example code available to get resolver position.

https://www.nxp.com/document/guide/get-started-with-the-mcsxsr1cs12zvm-evaluation-board-for-3-phase-bldc-pmsm-high-current-applications:GS-MCSXSR1CS12ZVM

Re: resolver connection

lama — Tue, 19 Apr 2022 08:38:16 GMT

Hi,

See attached

Best regards,

Ladislav

Re: resolver connection

ImranAviconn — Tue, 03 May 2022 05:31:22 GMT

can you please provide the software example for resolver based feedback control for the MCSXSR1CS12ZVM evaluation board

Re: resolver connection

ImranAviconn — Tue, 03 May 2022 07:06:04 GMT

Hi,

Can you please share any example code for resolver feedback based control using the MCSXSR1CS127ZVM evaluation board

Re: resolver connection

jchabu — Wed, 01 Mar 2023 10:11:03 GMT

I am interested in the NXP software resolver. How could you claim that it is rated ASIL D(D) when safety mechanisms defined are related to only one sensor. For example, if the resolver measures 30 degrees (amplitude range, non-stuck signal, DC shift, zero-crossing, unit circle checks are correct) when the exact value is 40 degrees. How can you detect that?