Hi,I'm new at both RTOS and object-orientated programming. and I have a problem with variables. I'm working on a project with TouchGFX that uses two-screen when I change the screen and come back again my values are reinitialized but I need that data....
I am working on a project that requires and HID keyboard, but the nucleo board,F401RE, requires an external PHY usb, but I have issues with the connections, the computer can't recognize the connection, despite that the LD1 is blinking
Hi,I am using STM32H745-Discovery as USB Audio Device. I am transferring audio data from PC to STM32 board via USB. Now STM32 board is configured as SPDIF output on SAI1 block B. So basically my audio from PC is getting played on SPDIF device attach...
Hi,I am looking at:STM32Cube_FW_H7_V1.7.0\Middlewares\Third_Party\LwIP\src\apps\sntpHow is it supposed to be used ?What I did:void SNTP_Thread(void const *arg) { sntp_setoperatingmode(SNTP_OPMODE_POLL); sntp_setserver(0, &sntp_addr); printh(" (%d)...
I am looking to implement USB OTG on a STM32H757 evaluation board. From my reading, it has been made clear that ST does not provide library support for USB OTG and it does not currently have any examples available. I am not looking for an incredibly ...
MCU: STM32H743 revision YI am preparing firmware update. Update works by storing firmware in external flash, setting a flag in backup RAM, printing goodbye message via UART and executing NVIC_SystemReset(). Then bootloader sees the flag in backup RAM...
Hi all,I would like to point out a total disaster if you are using the LL library for RCC and RTC for the F4 series family. Let me start with the system clock config, which falls under RCC. Why the hell is there a default wipe of backup domain regist...
I've been sucessfully using the SD card example in the CubeF7 files, but I can't understand where the SPI connections are set up, and if I was to choose SDIO instead, where would I do that?It seems to just magically know I've connected it to the SPIA...
I'm new in ethernet and stm32, I use lan8720a and LWIP, I created code from stm32cubeide and created signal with a pin MCO but the ethernet communication isn't work, the MDIO stay low. I belived that MX_LWIP_Init the ethernet communication, isn't it...
I am using X-CUBE-AWS packages with p-l496g-cell01 development board to send my sensor data on AWS it works fine buy during sometime code will stick and it generates an errorI also enable "isAutoReconnectEnabled" flag but it genrate error likeERROR: ...
