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

Motor Control ICs Forum Discussions

MathanRaja
Level 4
Level 4
100 sign-ins 10 questions asked 25 replies posted

Hi, 

I am using IMM101T-046M with STM32F303CBT6.

How to handle the PWM & Analog Input through an External MCU?

What are the changes I want to do in the Parameter file?

Thanks

Mathan

0 Likes
3 Replies
Krupashankar
Moderator
Moderator
Moderator
250 replies posted 100 solutions authored 5 likes given

Hi @MathanRaja,

For reading analog input please configure GPIO as read pin. 

Please let us know if any further details are required

 

Thanks,

Krupashankar

0 Likes
MathanRaja
Level 4
Level 4
100 sign-ins 10 questions asked 25 replies posted

Hi Krupashankar,

I have changed the control Input to Duty cycle mode and T1 = 25%, T2 = 25%, and T3 = 99%. Communication as MCE mode. Is there any other configuration I want to change?

Thanks

Mathan

0 Likes
Krupashankar
Moderator
Moderator
Moderator
250 replies posted 100 solutions authored 5 likes given

Hi @MathanRaja,

It is recommended to keep T2 < T1 to avoid race condition 

Krupashankar_0-1674551958101.png

For more details please refer to section: 2.1.13.4 Duty Cycle Input Control in iMOTION™ Motion Control Engine
Software Reference Manual

 

Thanks,

Krupashankar

0 Likes