I have a very simple ADC setup for one-time conversion, only one Vrefint channel enabled, no DMA, ADC clock is 16MHz, MX_ADC4_Init() called with no error.HAL_ADC_Start() fails due to a timeout internally waiting for ADC_FLAG_RDY to be set in ADC_Enab...
Hello STM32 community,I'm currently working with the Discovery board and trying to implement SPI communication using the HAL library. Specifically, I am attempting to write data from the MOSI line and simultaneously read data from the MISO line using...
HI, alli use stm32F205REY and it can be flash and work fine before, but when i add usb device CDC code from Middleware software pack in my project, there is an error message when program the memoryit shows, "Error: Data mismatch found at address 0x08...
Hi,I tried all available suggestions in this community on similar topic but non worked to call the STM32 embedded USB DFU bootloader from the application without using boot pin.Whereas It is successfully able to enter in STM32 DFU mode when boot pin...
I am using NUCLEO-H503RB as I3C Target with LL library.What's the minimum size of TX-FIFO available when I3C Target is reading by Controller?I setup I3C Target TX-FIFO using function "LL_I3C_ConfigTxPreload" with 1 byte, but it always runs 8 bytes pe...
I'm trying to talk to a New Haven NHD-0216CW-AG3 OLED, and I set up a driver using the HAL system on a STM32F373 controller. I realized once I'd written it that it's blocking, and I want to move to a non-blocking system using the _IT functions.Just c...
Hi all, I wish to use the STM32F051K8U6TR. I need only DAC, spi and UART.In your opinion is possible to use 8 MHz HSI RC and not use external HSE?Thanks in advanceStevasway
I am writing a library for a flash memory. At the beginning I am trying to reset the flash memory. So in order to avoid a bad reset. I am checking if wip is enable. However, the flash memory could be in spi or qpi mode. So I am trying to perform and ...
Hello Community,I am struggling to get a retriggerable one pulse mode working on a STM32F405 and I reached the point where I am not sure whether this is actually possible with the processor. I saw that newer processors have the "Combined Reset Trigge...
I have 2 MCU, one is the STM32F401RE acting as master and the other is STM32G474RE acting as slave, I have kept both the controllers in open drain and pulled up, the slave address is 0x30<<1, I think the data is being transferred because on pressing ...
