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,Does any one how to make pbuf’s be in a certain memory range?For example when I call pbuf_alloc(PBUF_RAW, PBUF_POOL_BUFSIZE, PBUF_POOL) it will allocate a pbuf from a pool that is contained in this array memp_memory, is there a better way/proper w...
Hi all, I was wondering is there was a function pack or GitHub repo anyone has found which indicates how to implement CDC USB communication from the SensorTile.box PRO to a PC in STM32CubeIDE? Thank you in advance.
Hi,I found issue in STM32F4xx_DSP_StdPeriph_Lib_V1.9.0 when I test serial port communication. "\r\n" simple missed when get received data. I try STM32F4xx_DSP_StdPeriph_Lib_V1.4.0 run same code works fine, so I do some research about what's changes b...
I'm just using whatever USB device library comes with my latest Cube setup. How do I find out which device library version I have, and change that (either get the latest version or roll back to a previous version)? Is there a doc that explains this...
I can not find stm32cube_fw_h7_v1.11.0 in the official website, where can download, ask stm32cube_fw_h7_v1.11.0.zip!!!
I'm trying to use the SD-Card on the STM32H7B3I-DK with FatFS, but the transfers from the card do not work if the D-Cache is enabled.There are a number of other posts that report similar with this one looking most similar (and has a solution).I have ...
Hello,I'm currently trying to set up an SD-card driver for the STM32H750. I've following code right at initialization.The driver code is from:https://controllerstech.com/interface-sd-card-with-sdio-in-stm32/Unfortunately, it doesn't work reliably. Wi...
Hello,Is there any documentation or source code to use ULPL with USB3343? Even I am not cleared USB3343 chip could be used for external High-Speed USB support to STM32F407. Or suggest me any chip with low complexity, I aim to achieve high-speed data ...
Hi,I found wrong code at STM32F4xx_DSP_StdPeriph_Lib_V1.9.0\Libraries\CMSIS\Device\ST\STM32F4xx\Include\stm32f4xx.h file. Please see follow image:This part code will cause incompatible redefinition of macro warning and maybe another issues. I think t...
Dear Experts,I need your assistance. I am attempting to change the memory address of DMA2 during runtime. I am streaming ADC data through UART. The ADC operates at 10MSPS using Timer1, and the tim1_up event triggers DMA2 Stream5 in circular mode. My ...
