Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hallo,I struggled already two days with the implementation of USB_OTG_FS on a STM32F401 board. The most prominent error concerns the Virtual Com Port on the Windows PC: whatever I try, there is always a message saying "USB device not recognized", wit...
STM32L4에서 오디오 재생 에 문제가 있습니다 . 이는 IAR 컴파일러의 경고 메시지입니다. 경고[Lt009]: 일관성 없는 wchar_t 크기 mp3d_htab_armv4.o(lib_mp3decoder_cortex_m4_v2.2.0.a)에는 wchar_t 크기 16비트 Audio_player.o 및 164개의 다른 개체가 있으며, 그 중 일부는 dl7M_tlf.a에 있고 90개의 다른 라이브러리에는 wchar_t 크기 32비트 Mo...
Hi Folks I am porting some code from an old project where i was using FreeRTOS 10 to AzureRTOS.At the end of an ISR callback i used to call portYIELD_FROM_ISR(yield) to give back to the OS(Scheduler) the control on the next valid tick. Is there any e...
When I try to compile stm32 image processing library by using the compiling toolchain provided by stm32cubeIDE.I met an error which tell me " inconsistent operand constraints in an 'asm' "The detailed error information is shown in following two pict...
Hey folks. My question up there is probably a bit vague.I'll try to formulate it more precisely and what I've done so far.So first of all, I don't use RTOS.I have a few data mapping and sending functions in my main loop. Actually, I should also put M...
Hi ST Microcontrollers Team, We are looking to Transmit/Receive UDP data over Ethernet on board NUCLEO-H745ZI-Q NUH745ZIQ$AT1.I have found a LWIP example stack for ping the device from the below git hub link,https://github.com/stm32-hotspot/STM32H7-...
I am using STM32Cube Version: 1.15.0 Build: 20695_20240315_1429 (UTC) and on an STM32F767ZGTx with FW_F7 V1.17.1I have a running and tested application for which I am now including FW Update from SDCard.I got two examples on which to base the new cod...
Hello,I am trying to continuously read a voltage from a single channel by using the onboard ADC of the STM32L562ZET6 on a custom PCB. All the relevant analog voltages of the ADC have expected values, i.e. VREF+ = 3V, AVDD = 3V VREF- = 0V, AVSS = 0V....
I am experimenting with an STM32 running Azure RTOS connected to Azure Cloud to perform Over The Air (OTA) updates of the firmware via an IoT SIM connection.However when the cellular signal strength is poor the connection often fails or times-out dur...
Hi, I'm working with STM32CubeMX and on MBEDSSL defined MBEDTLS_SSL_OUT_CONTENT_LEN at 2048.When I generate the code I get (/CM7/MBEDTLS/App/mbedtls_config.h):#define MBEDTLS_SSL_OUT_CONTENT_LEN 16384 Is there a problem?Am I making a mistake?My envir...
