Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Hi,I just wanted to check if is it dangerous to move the isr_vector inside the text section like this:.text :{. = ALIGN(4);KEEP(*(.isr_vector)). = ALIGN(4);FILL(0x00000000);. = ALIGN(4);*(.text) /* .text sections (code) */*(.text*)*(.glue_7) /* glue ...
Hi everyone,As part of one of my projects, I have to use an SD card to store my data. Since the final board has not yet been manufactured, I started developing my software on the STM32303E-EVAL evaluation kit.For reference, it uses the same microcont...
Hi everyone,I am trying to get a USBX CDC ACM device running on an STM32F407ZGT6, using a project generated by STM32CubeMX. I'm basing my work on the example provided for the STM32F469 (DEVICE_CDC_ACM).Problem DescriptionThe device is partially worki...
Hallo everyone,Before I encountered a bug in an USB_OTG_FS library function (see previous post), I struggled to find out when the function 'CDC_Transmit_FS(uint8_t* Buf, uint16_t Len)' has finished, meaning the content of the 'Buf' argument is compl...
Hi,I’m working with a custom PCB based on an STM32H743BI and an external MT25TL01G memory device.To manage the data I’m using FileX + LevelX. I’m able to create the media, create directories, create files, write to them, and read them without issues....
Hello,I have a issue with my STM32U5G9. It does not go into standby or shutdown mode. I want to achieve a wake-up by the power button of my device. The powerbutton is connected to PWR_WKUP6 (pin PB5). The button has a 100k pull-up. I verified the vol...
Hello,Normally we use HAL_GetTick() in HAL driver.I want to use GetTick() in STM32 LL driver. How to get and use GetTick() in STM32 LL driver?
according to the Readme where i need to place the .nx_data in order to prevent Build errors.nx_data (NOLOAD): { . = ABSOLUTE(0x341D4200); *(.NxServerPoolSection) . = ABSOLUTE(0x341F0200); *(.NetXPoolSection) } >RAM #### <b>NetX Duo usage hint...
Hello!I am writing a program for STM32F769I-DISCO board that uses FreeRTOS and LwIP to communicate with the server and send data to it. It generally works, but unplugging and plugging Ethernet cable (especially doing it several times within a few sec...
