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I am using stm32h750vbt6 for pmsm foc. I want to know if there is a way to use hrtim in center aligned mode as it would be needed for svpwm.Right now I'm updating the duty cycle with the following settings.Set comparator value: counter value/2 - duty...
LDORDY bit does not exist in any registers mentioned in RM0503 rev 2 . I am using ADC1 in STM32U031R6T6 and the code migrated from STM32L010R8T6 is not working .
I am using stm32f4 for lwip ethernet It works nice with my custom monitoring program, hercules or etc But in VISA instrument monitoring program it make some problem RsVisaTester7.2.3 is now I am using When do Query with my device that bring data exa...
Hello board. I am attempting to implement an STM32F0 to receive data from a GPS module, a NEO-6M in this case, and then transmit it to an external LoRa module. I am attempting to implement this by initializing a ring buffer and inserting information ...
I have a sensor (SPI slave) that follows this process:Master sends configurationMaster sends start commandEvery millisecond (or according to configuration):The slave signals that data is ready by pulling a pin lowThe master pulls CS lowThe master sen...
Hello,I'm using a STM32L476 and the HAL from ST tag: v1.12.0 and it appears in some cases that when I'm configuring the PLL for the SAI2 peripheral that the RCC_CR_PLLSAI2RDY flag from the RCC->CR register is not ready.Did anyone had the same issue? ...
Dear team,I am using a STM32G474 in my application. I've generated a PWM in the HRTIM TIMER E that is active low (necessary for the requirements of the modulation). I want to insert a dead band between this signal and its complementary (Output 2). Th...
Hello, ST community, I am having trouble installing a Batch file from the STSW-LINK009 Software ZIP file. I am on a Macbook Pro M2, running Parallels Windows 11. When I try to download the "stlink_winusb_install" batch file I get a pop-up saying that...
Hi,I am working with stm32g491re.I am communicating with TCA9537(Ioexpander) from stm32 through I2C. It will control a realy. For my product EFT(Electrical Fast Transient) testing, After starting EFT teat relay getting turned off and not recovering....
Hello, I'm working on STM32H743BIT6, It is in production phase. During flashing the software, it is failed to configure LSE crystal with internal RTC enabled. out of 50 boards 2 board got failed.During debug it is observed that the RTC clock configur...
