I just got a STM32F723 board to learn how to use USB model, and I found that when I use USB as FS host and connect a device, the register PCDET did not triger an interrupt while PENA is set, I'm wondering how can I get interrupt flag, is there any ...
Hello,I have a evaluation Board STM32L552E-EV, after working with J-LINK SEGGER I now I go back to the initial configuration with ST-LINK.Now I have this messageAfter I switched back to ST-LINK with ST-LinkReflash.exe. It's OKDo I need to do anything...
Hi all,I have a Nucelo-H7S3L8 board running the demo application. The project has 2 applications (boot, and application). The boot is supposed to jump to the application, which is located in the external MX25UM25645GXDI00 memory. However when debuggi...
how to use printf in stm32f429i-disc1?
I am using stm32u5g7vjt6 MCU and need to program the same using STLink v2 programmer using internal power (without using external power supply). What are the modifications I need to make in configurations for the same?
Hi,I am working with some custom boards for H7 and U5-series.The board schematics for STM32H735IG-DK and STM32U5A9-DISC shows both boards are using the same OCTO SPI but only the H7-board is using series resistors of 33 ohms for the all the data line...
Hello, I am following a few examples for bare metal firmware (without HAL or LL) to enable USART. I am using a NUCLEO-H745ZI-Q starting with an empty project. From the users manual I am gathering that the STLink MCU on the board provides a 25MHz (X1)...
Hardware SetupBoard: NUCLEO-L412KBPeripherals:SD Card (SPI1)Temperature Sensor (I2C1)Original Pin Configuration (SPI Not Working properly)SD Card (SPI1):CS: PA5MISO: PA6MOSI: PA7CK: PA1 Temperature Sensor (I2C1):SDA: PB7SCL: PB6Issue Description...
I struggled with the difference between STM32U5G9J-DK2 and STM32U5G9J-DK1. The STM32U5G9J-DK2 link to the STM website is not working or is missing. It seems to me the STM32U5G9J-DK2 is a newer, cheaper variant, but what is the difference with DK1? I ...
There is a utility to update the EMW3080 to version 2.3.4 on the STM32H573I DISCO but how can I revert to a previous version?Is the source available for the update utility so I can replace 2.3.4 with 2.1.11?Thank you