STEVAL-CTM006V91 3-shunts current measurement.

[tasifacij]

Hi, st team,

mcsdk: 6.2.1

control board: nucleo-g474re

Bridge: XNUCLEO-IHM09M2

Power Board: STEVAL-CTM009V1

Motor: Motenergy ME1304

Could you please advise how can I turn the current measurement from 2xICS to 3-SHunts?
Thank you.

[Gael A]

Hello tasifacij,

The STEVAL-CTM009V1 board was designed for ICS mainly and the MCSDK does not support anything else.

Looking at the description on st.com, it seems there are 3 shunts for current sensing but you will have to look further into the documentation to enable it via hardware. You will then need to update the board description file to allow 3Sh current sensing.

[tasifacij]

Appreciate

[tasifacij]

Hi, Gael,
Could you please advise an example of how 3-shunt configuration looks for steval-ctm006V91? I mean board description and hardware variant.

[tasifacij]

I believe I have to clone a board an setup currentSensing topology. could you please advice proper 3-shunt configuration?