About JKong.3

JKong.3 · 2023-08-24

Hi, I am figuring out how 6-step algorithm works. I generated a project using 6-step algorithm with B-G431B-ESC1.In the ADC settings, ADC1 consisted of 2 regular channel (Vbus, Temp) and 1 Injected channel (Bemf_W)So I thought ADC2 should be consiste...

JKong.3 · 2023-07-12

Hi, I'm doing a project which sends CAN data from B-G431B-ESC1 board to sth else(NI cRio).Just to make sure, do I have to set CAN TERM Pin(PC14) high by setting it GPIO_OUTPUT GPIO output level : High or is it high by default?I don't understan...

JKong.3 · 2023-07-05

Hi,I'm currently working on sending signals through FDCAN or UART of B-G431B-ESC1 while driving a motor.I have written a debug code which sends UART data when a button is pressed.However, the function is called once and never called again, nor the mo...

JKong.3 · 2023-06-26

Hi, I am having a trouble using MCWorkbench 6.1.1When downloading a project generated from MCWorkbench demo to my B-G431B-ESC1, this happens(the rotor moves for some angle per each second while making a wierd noise. It temporarily stops when I push t...

JKong.3 · 2023-05-19

similar question as https://community.st.com/s/question/0D53W00001wHk5BSAS/motor-wont-start-with-motor-pilotI am trying to run a BLDC motor using Motor Pilot 6.1.1 with B-G431B-ESC1.Here's my process.profile motor using motor profilergenerate code us...

JKong.3 · 2023-08-14

for someone with the same question, in mc_config.c -> PWMC_R3_2_Handle_t PWM_Handle_M1, there is .hT_Sqrt3 = (PWM_PERIOD_CYCLES*SQRT3FACTOR)/16384uPWM_PERIOD_CYCLES is in tick (clock freq / pwm freq), and SQRT3FACTOR is 16384 * sqrt(3) * 2so there's ...

JKong.3 · 2023-07-19

thanks

JKong.3 · 2023-07-19

Sorry, got mixed up with my main goal (FDCAN + motorcontrol) with this topic (UART_DMA + GPIO interrupt(button))I didn't mention that at first I sent FDCAN messages when button is pressed, then the FDCAN RX interrupt will send UART_DMA message. Which...

JKong.3 · 2023-07-17

I couldn't due to my lack of programming skills. I will keep in mind when I start another project using UART.

JKong.3 · 2023-07-17

Sorry, it was a programming issue.

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M1_BEMF_V not configured in six-step Algorithm in MCWorkbench 6.1.2 generated project

is CAN TERM pin high by default in B-G431B-ESC1?

sending signal (UART) while running MotorControl

MCWorkbench Generated Project does not start properly (B-G431B-ESC-1)

How to run a motor using ST Motor Pilot 6.1.1

Re: SVPWM implementation different from documentation

Re: sending signal (UART) while running MotorControl

Re: sending signal (UART) while running MotorControl

Re: sending signal (UART) while running MotorControl

Re: sending signal (UART) while running MotorControl