Hello, I am using the stm32G0B1RE MCU board to detect the GPIO interrupts, after every 140ms, but MCU is not responding to these interrupts fully, like I need to detect the 30 interrupts in 4 seconds, but MCU is detecting only 20 to 21 interrupts, bu...
Hi everyone. When configuring SDIO, STM32CubeIDE gives me the warning "partially disabled conflict with I2C1" even though the I2C and SDIO bus are on seperate pins. I2C1_SCL and I2C1_SDA overlaps with SDIO_D4 and SDIO_D5 respectively but I'm only usi...
I am looking to use one STM32 MCU with differential ADC support but can't find a custom search method for differential ADCs. Is there a way to list STM32 MCUs with differential ADCs?Preferably M0 or M0+ cores but seems like M4 has it.
Hello,I want to execute code located in external 16bit NOR FLASH e.g. on a STM32H7x3 evaluation board.I can run the NOR FLASH demo (erase, write, read flash) successfully but have no clue how to create and flash code.After googling 2 days I found ple...
Configuration: NUCLEO-L053R8 with USB DFU_Standalone example project from STHi there,I'm using the Nucleo board NUCLEO-L053R8 together with USB DFU Standalone example project from ST.My intention is to update application firmware using USB. I success...
Hello, As part of a board re-design due to obsolescence,I need to find a replacement for the existing microprocessor and my choice is the STM32F429. Because of its 32-bit flexible memory controller (FMC). I wanted to know if there is a document speci...
I am using STMicroelectronics.X-CUBE-AZRTOS-F4 and STM32CubeIDE to make an NetXDuo HTTP server serve a web page POST from the MCU. The sample: "rtos-docs/netx-duo/netx-duo-http/Chapter2" is a minimal implementation. It is not an ST project, and d...
Hi all,we are developing a board based on STM32F429 chip.In particular I'm developing a composite USB device on USB OTG port, showing a custom device + a CDC device [ep 0x85, 0x06, 0x83] using USB_Device_Library code.Windows correctly shows 3 items: ...
Hi, STM407G DISC-1 STMCubeIDEWhen I configure PA6 pin as an input with pull-down. In a floating state, I still measure approximately 2.8V.Do I have to use an external pull-down to make it near to zero?
Dears, I have issues with setting RTC shift register.I have setup RTC with AsynchPrediv = 127 & SynchPrediv = 255 and is working normally.I tried to periodically setting RTC->SHIFTR with value 100 each 5 secs. Then wait for the shift operation to com...
