void sEE_ReadBuffer(uint8_t* pBuffer, uint16_t ReadAddr, uint16_t* NumByteToRead) { //__IO uint32_t timeout = 0xFFFF; __IO uint32_t timeout = 0xFF; /*!< Wait the end of last communication */ for (;timeout > 0; timeout--); /* Set the point...
There is an identical discussion but for a different mcu:https://community.st.com/s/question/0D50X00009XkdocSAB/timer-dma-burst-mode-arbitrary-waveform
Hello,We are using STM32L4R5 micro-controller, external NOR flash as a storage media and ST USB device library.We are getting the pop-up as "The last USB device you connected to this computer malfunctioned" on windows 10 system when directly remove t...
Hi ,I made ethernet communication with lan8742a phy driver on stm32h743zi but I have to use dp83848 and cubemx doesn't support dp83848 for stm32h7.Is there anyone who can help ?
Hello!There are two FreeRTOS tasks, each of which creates its own NETCONN object. In one task (the first one begins to execute) there are no oddities when creating a NETCONN object. And in the second task there is: the object returned by netconn_new ...
How to make DFU jump to a location from where the Factory USB DFU of STM32F070xx resides and it takes control from there? This task is to be achieved using application code instead of the hardware method to pull BOOT0 pin low.We are able to do the Fi...
Hi all,I am experiencing some problem with PLL initialization using LL drivers.The code I am using for HSE, PLL and SYS clock is the following:void init_RCC_HSE(void) { //LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_GPIOH); LL_RCC_HSE_Enable(); ...
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...