XMC1000 Motor Control App - HighSide Current-Shunt

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
Not applicable
Hi,

I'm using XMC1000 with DAVE for 3~ BLDC Motor Control. Everything works fine with the library-apps. There are options for single-, two- or three-shunt configuration. The app assumes low-side current shunts.

Is there an easy way for high-side current sensing? The sampling of the currents has to be done at different times.
Can you please give me some advice where and how to modify the code?

With best regards,
S. Moench
0 Likes
2 Replies
Arno
Employee
Employee
25 replies posted 10 replies posted 5 replies posted
Hi,

which app are you looking at in particular?

Best regards
Arno
0 Likes
Not applicable
Arno wrote:
which app are you looking at in particular?


In particular:
PMSMFOCSL01 (1 dc-shunt) and
PMSMFOCSL02 (2/3 shunts)

Best regards
I assume the changes have to be made at the external triggers of the ADCs.
0 Likes