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Hello,I have two questions regarding the STM32U0 series and the RM0503 reference manual:1/ HSISYS Divider ConfigurationIn RM0503, for the STM32U0 series, it is stated that HSISYS is a clock derived from HSI16 after division by a value from 1 to 128.T...
Hi all,I'm trying to get one pulse mode working on the TIM1 of the STM32H755. The goal is taking a pulse from one pin as a trigger, starting the pulse, counting 32 clock cycles on another pin, and then resetting the output. This controllers tech tuto...
Hello,On flash option byte I need to use only one sector. Only Edata bank1 is activate. No other option bytes are required.CubeMx generate MX_FLASH_Init with Edata configuration commented. What other option byte is necessary to select to use Edata on...
I am developing a board using an STM32U535RETQ - 64 pin QFP pkg. The part is an SMPSU capable "Q" variant - although we are only using the STM's internal LDO... NOT the SMPSU.I am using CubeMx 6.14 and StmIDE 1.18 to produce my ioc and compilation.Th...
Dear reader, I attempted to adapt the tutorial outlined in STM32F3348-DISCO HRTIM DMA PWM Sine Wave - STMicroelectronics Community to my STM32G474E-DPOW1 board to create a PWM signal with sinusoidally varying duty cycle using a look up table.Attached...
I AM USING STM32F446RCT6 MICROCONTROLLER HAL_TIM_OC_Start_IT(&htim8, TIM_CHANNEL_2); HAL_TIM_PWM_Start_DMA(&htim2, TIM_CHANNEL_4, (uint32_t *)gPWMData1, gPWMData1LastIdx); // trans is generated HAL_DMA_Start_IT(&hdma_tim8_up, (uint32_t)&gPWMData2[r...
I'm using an STM32U5 processor to communicate with a sensor over SPI, and I am unable to get the SPI transfer and reception to work while putting the device into STOP 0/1. The datasheet and reference manual state that this is possible with SPI1 in ST...
Hi there, I try to create a C++ project for Nucleo-u575ZI-Q using STM32CubeIDE but seems only C files are generated. I always choose C++ in Targeted Language, like the image shown below, when starting a new project. I just wonder if there is somethin...
I am recently working on USB CDC in STM32F407 and i have the following doubts:Based on my understanding 64 bytes can be send using CDC_Transmit_FS, so can we give a array of some size which is greater than 2KBytes and DO we need to do any chunking h...
Hello, I spend a lot of time to tried running HW SPI on H523CET6. On the other mcu like F411 it work without any problems. In this case SPI work only when I do it in software mode://===================================================================...
