I have a small working touchGFX project with freertos app on a stm32F746-disco.
I want to write a few variables to flash so I am trying to call write/read in StartDefaultTask, but I get a ...
I am working on a project that uses STM32F103 and STM32G4 as MCUs. They need to communicate between each other using UART. I am trying to configure STM32F103 UART clocks to match the STM32G4's clocks...
I seen several loader project at this git hub locations but non are for the W25Q64 NORFlash with the STM32H743. https://github.com/STMicroelectronics/stm32-external-loader I have driver file alre...
Hi STM Community, I want to ask if I have to Erase Flash memory sector (HAL_FLASHEx_Erase) before I write into flash memory (HAL_FLASH_Program)? I tried it and nothing happend. I wa...
I'm using BSP driver for USB PD (TCPP03-M20) on the B-U585I-IOT02A, for initialization of the USB PD as USB Host I use the following code: BSP_USBPD_PWR_Init (USBPD_PWR_TYPE_C_PORT_1);
BSP_USBPD_PWR...
Hello all, I faced with a big stall issue when write a number of data via FMC. I guess it is related somehow with a cashe controller, but I can be wrong. The details in brief: I use an STM...
Hi, Has anyone used the STM32H750B-DK on-board eMMC, 4GB memory. I have been unable to find an example and it is a big job to write something from scratch. I am assuming that it would use the SDMM...
I want to render 3D on stm32h743iit6. I found emberGL a kind of small GL which can render simple thing on chips. But it has less documents. I tried to contact developer but he didnt answer me. so th...
Good morning, there is something i a not understanding well with my board. I need to use 10 GPIO as inputs of button or output. for that i went to the GPIO list, for example, I got GPIO at pin PI4 so...
Hello, I am interesting about CAN FD options on ST MCUs. I was working on standard CAN on STM32F103 in past and there was possible to define list of filter addresses for 28 STD addresses or 14 EXT ad...