Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hey together,I have a question regarding the STM32H7 ethernet interrupts. I have lwIP + freeRTOS running successfully on the device. All fixes which were indicated by @alister were applied and it runs quite stable. The strange part is that when I ap...
Hi,I am currently writing an application for a STM23F769i-DISCO that uses the USB peripheral as a device starting from a project generated with touchGFXDesigner.All seems to work when I am not enabling the DMA for the USB, but when I enable the DMA I...
I made this sauce to implement lwip tcp serverIf you try to remove the st-link wire and do it without debugging, the server itself doesn't workI try to find a way, but I don't know where the problem isIf the LED on the board blinks, it means it's dow...
I wrote a Bootloader for my STM32F042k6 board that functions pretty well. On System Reset the Bootloader is launched and can later jump to the Application. That was great:). Now I wish to do the opposite in my Flash. I wish Launch my Bootloader at a ...
Hi, I am implementing a system with two DRP ports using an stm32g0 runnig a full USBPD stack. One of the ports is connected to a powerbank (usb pd v2). The other is connected to either a charger, which is used to power the system and charge the power...
I've STM32F446RE Nucleo board, which i want to update in the field over USART.Looks like ST Open Bootloader supports this already. However, the example shared is for STM32G0XX.I wanted to know if we can use it(ST Open Bootloader) Out-of-box ? and if ...
Hello,I use a Nucleo-STM32G0B1 (512KB Flash).I would like to flash same data in fast mode, but the HAL_FLASH_Program() function ending with error. The HAL_FLASH_GetError() = 0x2A0 (PGSERR and PGAERR).Before writing I erase some flash pages.If I clean...
hii , i really need some help :)i have the stm32h753 nuclio board and i am trying to run udp client on the board and my pc will be UDP_SERVER , i am using udp_echoclient_connect() and udp_echoclient_send() functions, that are inside the files tha...
I use ETH / LWIP and SDcard in stm32h750 and config MPU and DMA and it not work, this config is work in along project but i merge it in one project not work please Help me!static void MPU_Config(void){ MPU_Region_InitTypeDef MPU_InitStruct; HAL_MPU_D...
In a custom design using a STM32H733vgt and a USB3318 phy, operating as a virtual com port device, full-speed works but high-speed doesn't work. If full-speed works but high-speed doesn't, what do you think would be the culprit?I'm using virtual com-...
