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Hello all,we are using the STM32H7S3Z8T6 in a project. It has four VDDxSPI pins for an external power supply if XSPI is used. I also found some information in app note AN5935.However, we are not using external memory and therefore we don't need an ad...
Hi, I am using an STM32H7RSxx device and I need to use the SPI6 (both full and half duplex) with the DMA.The problem I am facing on is the MOSI pin doesn't transmit anything.Only the SCK is working.Despite having configured it for SPI6 Alternate Func...
I am having issues with the STM32G0 ADC measurements. I am trying to measure 2 voltages:1. 3.3V2. 12VAfter the voltage divider, the 3.3_adc and 12v adc pins are connected to the MCU pins directly:3.3_adc - PA3 (ADC1_IN3)12v adc - PA7 (ADC1_IN7)My STM...
hi all,I'm Trying to send a string from STM32F401RE MCU to EPS32 Via UART i have programmed both STM as well as ESP32 and i successfully verified that data is available on UART pin of STM Data on UART Pins of STMBut I'm not able to receive data on E...
Hi all,I am designing a PCB using the STM32G030K6Tx and for my application I only require the HSE external crystal, which I believe I connect to GPIO pins PC14 and PC15. When I go the the .ioc file in the STM32CubeIDE (System Core -> RCC) I see there...
Hello,I'm trying to implement an I3C target device which sends inband interrupts when I push the blue Nucleo button.But I also want it to be ready to receive data via a private message.To do this I call `HAL_I3C_Tgt_Receive_IT` after receiving a dyna...
Configure STM32G0 to sample 11 channels; When voltage is injected into only one channel each time, the sampling values of all channels are correct. When voltage is injected into 11 channels simultaneously, the sampling values of all channels are inco...
Hello,I am beginning development with MCUs, am new to this. At the moment, I am at the design stage.I have identified a device which seems most suitable for my application, STM32G0B1CET in this case.I am trying to understand the I/O constraints. I ...
Hi Team, We are performing thermal simulation where the part STM32H753VI included in my board.We are powering STM with 3V3 and we would like to understand the below parameters,1)Tj,2)Thermal simulation data if any3) Efficiency to calculate the power ...
I have SPI1 working in bare metal on a 48 pin version of the same chip, but I am having difficulty with SPI3 migrating to a 64 pin. For reference, I have attached the most recent stm32f103x6.h file from the Cube MX F1 package (STM32Cube_FW_F1_V1.8.0...
