Hi, I used to work with a stm32h743 that had a QSPI, but now I work with a stm32h723zgt6 that has a OSPI. I don't know if I should continue with the MX_OCTOSPI1_Init function to use it for Memory Mapped for w25q256 program I wrote for Touch GFX.To us...
Hi,I'm giving the firsts steps in this world and I'm trying to configure SPI in one STM32F407 discovery kit.I'm using GPIOB pins 12, 13, 14 and 15 as Alternate Function to handle the SPI2 interface.The point is, in the instant that I change the confi...
Please advise on the procedure and sequence to upload the codes to the Master ( F446RE) and the Slaves STMF103C8T , STM32F750. as illustrated in the youTube tutorial STM CAN Multiple Devices by Controllers Tech. my inquiries to the site have gone u...
See Attached Downloaded from web site as directed ;however download looks nothing like folder in the tutorial ;Placed comments in the comment section of the tutorial - so far no response - I asked for file structure as viewed in the tutorial . Do...
The project I am working on presently need to capture dc voltage with precision of 1mv. I am using STM32f446RE development board. As mentioned in the datasheet STM32F446RE have inbuilt ADC of 12-bit resolution and reference voltage is 3.3v. Thus theo...
Hi I am creating project by enabling uart3, when write some data on UART3 there is no output on UART_Tx pin.please let me know any configuration m I missing while creating new project.thanks in advanceAmol Chor
My goal now is to understand how ADC works.I know that with the HAL_ADC_Start_DMA function, I can easily read data from multiple pins.Now I want to set up data transfer from pins in semi-automatic mode, without the HAL_ADC_Start_DMA function.I know h...
Hello,I’m using an STM32G474 in standby mode and have found some weird behavior. I know the MCU is entering standby mode as the flag is set upon wake up, however the MCU is still drawing ~120μA in standby. The WKUP pin is floating when not pulled up....
BTW, what is the forum to ask general programming questions on STM32 architecture?STM32F103C8TxI have two timer interrupt routines, sharing thevoid HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef* htim)call. Depending on which handle is passed, I pro...
I am trying to develop a HID and UAC Composite Device with STM32G491.I was proceeding with the implementation with reference to I-CUBE-USBD-Composite, but although it is recognized as a Composite Device from Windows 11, a problem like this occurs and...
