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 need to enable wolfSSL to TCP/IP client and server program with LWIP stack without freeRTOS. How it can be done?. Need sample example for the same board.I'm attaching my code for which i need to enable wolfSSL.Thanks in advance.Thanks and Regard...
Hi, I'd like to have some feedback about the use of XCUBE-EEPROM library on STM32H563.Is it functionnal and reliable ? After digging into the code, i have few questions: MPU_init() In the MPU_init() function there's a configuration with no explana...
There's a serious bug in G4's hal(version 1.6.1) library in spi dma function.The problem is:1, user calls HAL_SPI_TransmitReceive_DMA2, after spi transmission finished, HAL will call HAL_SPI_TxRxCpltCallback3, user calls HAL_SPI_Receive_DMA inside HA...
Hello,I am planning to build a cellular application using EC200 as my modem. I prefer to use in modem stack using AT commands due to memory constraint of my MCU. I have come across X Cube Cellular where it is mentioned this setting can be changed usi...
Hi, It works, apparently a different microSd card works. however, it is strange that, DATALOG2 could write into the card. May i know how shall i perform sd card format function or what to fill up in the function? Follow-up of the the topic below: S...
There is no test.txt file in my USB drive after the example is run.The board sends this log**** USB OTG HS Dual_Class Host **** USB Host library started. Starting Application Connect your HID or MSC Device USB Device Enumeration FailureTried to at...
Hello, I'm currently testing a bootloader-XIP application architecture on a NUCLEO-H7S3L8 board. The MRAM (XSPI2) test works perfectly in the bootloader, but when I move the same code to the XIP application, the system hangs during XSPI2 initializati...
Hi,Can someone help me how to use MbedTLS to my TCP Client Example. I haven't worked before . please tell me step by step. How can I proceed.I'm attaching the source code for the reference. Thanks,Harshitha R
Hi everyone,I am trying to generate sinewave using PWM mode of microcontroller.I am using Discovery Board having STM32F407 microcontroller. System clock and Timer clock are of 8MhzI am using two timers Timer1 for High Frequency switching (500Hz) and ...
The Cube-AZRTOS bundles cmsis_os2.c implementation has potential NULL pointer dereferences. There are many lines of the form:if (( attr->cm_mem == NULL) || (attr == NULL))in code that attempts to recover and de-allocate memory from a "create" call t...
