Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello,I'm working on a DCMI to USB Video Class Device converter for a project of my organization. The image sensor is a ultra low power custom design grayscale level with 640x480 resolution (8 bit per pixel). The DCMI acquisition is working and now I...
Hi all!I'm trying to use LwIP stack on STM32H743XI.I am installing a TCP-IP server. I use CubeMX for initialization. The ethernetif.c file is slightly edited to temporarily disable the d-cache in one of the I / O functions, as shown in one issue, thi...
We are using STM32Cube_FW_L4_V1.13.0 and ran into trouble using two Octo SPI controllers with one running in Octo and one running in Quad mode.While configuring the Quad mode IO ports with HAL_OSPIM_Config the configuration of the second one got corr...
Hello,STM32F429Z to implement SDIO 1 bit using FreeRTOS,tried numerous examples but had no luck.1. Works fine without RTOS 2. Doesn't work with RTOS+DMA in either of the SDIO modes 3. Would like to know the cubeMX.ioc file configuration/setupNOTE - C...
I used the ST USB device MSC program.The path is STM32Cube_FW_F7_V1.15.0\Projects\STM32F769I-Discovery\Applications\USB_Device\MSC_Standalone\MDK-ARM\Project.uvprojx.but it's still unrecognizable. I suspect there's a hardware problem.
HI i want to program my board by using usb dfu bootloader with stm32cubeprog . I read STM32 microcontroller system memory boot mode (AN2606) and i design my board with using this application note . power supply of this board is separated and doesn'...
What is the latest core revision of the STM32L476 processor family? I ask because according to AN2606, the STM32L476 ID 92 has boot loader support for SPI whereas STM32L476 ID A3 does not. I need boot loader support for SPI or else I have to redesign...
Hello,i read the ST instructions and looked in the EVAL Board example. There they used a audio jack via SPI but in want to play the file direct on DAC.First to check if the SD Card works i write and read a file to it (works). Then I call the "play_so...
Hi,I am working on stm32f779 eval kit.I am using quad spi.Following sequence works fine:Sequence 1:Erase any sector-> write value to particular sector -> read values from correct sector.Not working sequence ->Sequence 2:Erase a sector -> read values ...
