Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Please help me understand the Bank1/Bank2 boot options of the STM32L1Here's what I'm currently doing:I have a blank MCU and flash program my code normally. A read operation done by STVP shows the program resides starting at address 0x8000000. BOOT0 p...
Hi,I'm using the STM32F091RC-Nucleo ADC sequencer example to understand the ADC initialization but I'm not getting accurate results. It looks like the example uses PA4 on the board:/* main.h */#define ADCx_CHANNELa_GPIO_PORT GPIOA#define ADCx_...
Three weeks I am trying to cope with a mysterious problem. I will begin from general description and then dive into details. The MCU is STM32F103RFT6, HAL and C++ Wrapper for FreeRTOS 10.2 are in use. So, I have only one task running (not counting I...
Hello, I am using NUCLEO-F429ZI and set usb as com vcp. I am able to connect board to PC without any problem, but ST doesn't provide specified pc driver for stm32 VCP. In my pc, I can see general vcp com port in PC, is it possible to read parameter ...
Hi everyone ! I have a problem . I started a triple mode ADC and I wanna send ADC data via usb (CDC) FS .But my problem is , when my input length of HAL_ADCEx_MultiModeStart_DMA() is more than 256 , my sent_bytes[] numbers won,t be correct . but for...
I am trying to send data to the console using the "echo" method.static int8_t CDC_Receive_FS(uint8_t* Buf, uint32_t *Len){ CDC_Transmit_FS(Buf,*Len); USBD_CDC_SetRxBuffer(&hUsbDeviceFS, &Buf[0]); USBD_CDC_ReceivePacket(&hUsbDeviceFS); return (USBD_OK...
I am using stm32f072rb discovery board. I am connecting memory card using SPI. I want to use USB MSC and want to see the SDCard data on PC. How can I do that? I used the USB_MSC_Standalone example but not working. I am attaching the code. The disk is...
Hello,I just started working with STM32f767zi board. I'm doing TCP Ethernet communication using lwip RAW API. I could be able to start the communication with the host. But the problem is, in my forever loop I put MX_LWIP_Process() function. If I put ...
i want to know which drivers require less space(small HEX FILE) and good optimization HAL or LL driver?
I am using stm32f072rb discovery board... I want to use SRAM as mass storage... I am attaching the project... I am getting the memory on windows but on the format it shows an error like "windows is unable to format".
