About MMoha.10

MMoha.10 · 2024-10-21

How do I convert the value I get from MC_GetMecSpeedReferenceMotor1() into RPM, similar to how the Motor Pilot reports speed in RPM.int16_t motorSpeed = MC_GetMecSpeedReferenceMotor1();

MMoha.10 · 2024-07-31

I just started testing the Motor Control API ,such as the ones below for initializing the motor control MC_ProgramSpeedRampMotor1(0, 0); MC_StartMotor1();Followed by this command which gets executed every 10 seconds. if (speed>0){ // sets a giv...

MMoha.10 · 2023-09-18

Good Afternoon,Hope you are doing well. Looking for advise on how to resolve this issue.We designed a motor controller using the STL220N6F7 (MOSFET) and L6387ED gate driver. We know the MOSFETs are rated for 60V. However, when we ran 42V the MOSFETs ...

MMoha.10 · 2023-05-17

I am trying to run The Motor Control Work Bench using my custom board. I created an inverter profile by cloning one of the existing boards, as below.I made the necessary changes to map pinout of my board. The board appears on the inverter page, as be...

MMoha.10 · 2023-05-03

I'm trying to attempt CAN on a STM32G473 MCU. While transmission seems to be fine, I'm not receiving any data back. The receive call back function is not triggering.Following is my setup:Below is the TxHeader and RxHeader initialization along with th...

MMoha.10 · 2024-10-21

Hi @FouadB ,When I use MC_GetMecSpeedReferenceMotor1(), I get the values up until 65, and then rolls over to 0 and starts fresh (even though the RPM is going north of 3500). How, can I convert MC_GetMecSpeedReferenceMotor1() into RPM values.

MMoha.10 · 2024-08-15

oh, that's cool. I looked it up and it seems to only for "select customers". They are probably going through it's testing phase. Are they allowing us to sign up for it? or access it?

MMoha.10 · 2024-08-05

Hi @Elliot95 ,Were you able to resolve your issue with the ST's motor control SDK ?I'm running into a similar issue.

MMoha.10 · 2024-08-01

I was able to resolve this issue. The MOSFETs had a higher Rds and hence were dissipating more heat. Once I changed them, everything worked fine.

MMoha.10 · 2024-07-31

HI Don, How did you go about reversing the direction.It looks like it needs to stop and then reverse the direction. I was hoping to do it instantaneously. I'm using FOC with hall sensors.

User statistics

User Activity

How to get Speed in RPM from MC_GetMecSpeedReferenceMotor1()

Motor Pilot lags a lot with target speed execution

MOSFET started smoking at 42V. Was expected to run at least 54V

Trying Motor Control Work Bench with STM32G473VETx. Inverter board disappears!

CAN-Bus no callback/received frame; FDCAN STM32G473

Re: how to use speed_pos_fdbk.c to get current speed of motor ( development board EVALKIT-ROBOT-1)

Re: Low-speed torque problem

Re: Low-speed torque problem

Re: MOSFET started smoking at 42V. Was expected to run at least 54V

Re: How to reverse motor direction