FAQs
THA.1
Associate II
since ‎2021-08-04
‎2024-02-05

User statistics

  • 47 Posts
  • 0 Solutions
  • 0 Kudos given
  • 0 Kudos received

User Activity

(Bug Report / MC_SDK) R3_2_SwitchOffPWM() and R3_2_TurnOnLowSides()

2022-12-16
(Environment)MC_SDK 5.Y.3 + STM32CubeMX 6.3.0 with HAL + IAR EWARM 8.5(Hardware)custom board based on F446RE + custom power board(3-shunt) + Low Voltage BLDC motor(Control Mode)Speed Control(What I found)When going motor start(PWM ON), there is a sta...

The switch-over algorithm from VSS to STO when sensorless rev-up

2022-08-18
(Environment)MC_SDK 5.Y.3 + STM32CubeMX 6.3.0 with HAL + IAR EWARM 8.5(Hardware)custom board based on F446RE + custom power board(3-shunt) + Low Voltage BLDC motor(Control Mode)Speed Control with STO+PLL(Question)At VSS_CalcElAngle() in "virtual_spee...

Is max PWM modulation adjustment necessary for charging boot capacitor and how to do it?

2022-07-27
(Environment)MC_SDK 5.Y.3 + STM32CubeMX 6.3.0 with HAL + IAR EWARM 8.5(Hardware)custom board based on F446RE + custom power board(3-shunt) + Low Voltage BLDC motor with Encoder(Control Mode)Speed Control(What I found)In "parameters_conversion.h", the...

At motor BRK interrupt handler, TSK_SafetyTask() should be called instead of MC_Scheduler() to immediately execute fault processing?

2022-07-15
(Environment)MC_SDK 5.Y.3 + STM32CubeMX 6.3.0 with HAL + IAR EWARM 8.5(Hardware)custom board based on F446RE + custom power board + Low Voltage BLDC motor with Encoder(Control Mode)Speed Control(What I found)In "stm32f4xx_mc_it.c", there is TIMx_BRK_...

Current controller PI gains by SDK code generation looks different from what intended to be through space vector PWM

2022-02-04
(Environment)MC_SDK 5.Y.3 + STM32CubeMX 6.3.0 with HAL + IAR EWARM 8.5​(What I found)In page 12, document UM2392, the current controller PI gains aredesigned as follows:​=========================================...​The transfer function of block "A" ...
View more
Top