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Some of the parameters which can return negative values (not all the time, sometimes positive) are: Power Factor, ReactivePowerReceived, ApparentPowerDelivered, and whatever these parameters are:Vmom = -162 AEload = -0.174030 Imom = -43 PF = -0....
Hi everybody,I want to compensate the internal RC oscillator drift in a STM32F446RCT6. My idea is to measure the internal temperature and the trim the RC oscillator according to this using the designated register for it. Unfortunately the diagram of ...
In my case I configured my counter as center aligned mode and my PWM mode as PWM mode 1.Finally I used the CCR(compare capture register) but i don't have no idea how this CCR work that means it sends a PWM signal every period of time or point by poin...
I am using HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim) to generate a sine wave based on DDS and I have also implemented ADC to get the value and perform some calculation. My sampling rate is 100KHz so my timer interrupt should trigger ever...
I have a STM32H7 connected to a STM32L1 via RS485. I would like to use the H7 to reprogram the L1 using the system bootloader.Has the USART to be full duplex?Thank you, regards
Hello,I am looking at the smartcard example application - https://github.com/STMicroelectronics/STM32CubeG4/tree/master/Projects/STM32G474E-EVAL/Examples/SMARTCARD/SMARTCARD_T0_MFXIn the project .ioc file, I see that the Baud Rate is set to 10752 Bit...
Hi,My application will use intensively use Virtual Com Port to exchange datas from my board to the PC. I would like to make sure that debugging through STLink is still possible as i will be exchanging datas. Does St Link use the same USB port for deb...
I have been trying to interface STM32F401RE development board with 16x2 LCD module. I have tried making my own driver file for the same. I tried changing LCD's twice but still the same, the issue is no data is visible on the LCD . I am working on 4-b...
It has many advantages over newlib and eliminates dynamic memory usage for printf and scanf of floating point data.
