STM32F412 and HUB USB
Hi, for my project I need to have two usb ports used in Device and Host mode..I thought I would use STM32F411 or 12 and HUB USB Microchip SQFN-24.It's possible to do this with HAL library?Thanks in advance for answer.
Forum Posts
Resolved! Changing program start address from 0x08000000 to 0x08020000 in STM32F769
Hello,I have a use case to start user boot loader from 0x08020000 instead of 0x08000000 and 0th sector at 0x08000000 will be used to store read protected user data because of the sector size.As per guidance from @Community member , i have made chang...
Stm32f429 disc1 discovery board. Recently purchased new with demo software preinstalled.
The demo software worked except for the image and video display. No suitable files. This demo was deleted and replaced by Tilen Majerle gitub usb dual host bin application using stm32cube programmer. Issue one, only some usb memory sticks work. A...
Resolved! HAL_UART_Transmit_DMA issues in FreeRTOS
Hi,I met a strange issue and wish to get help.I wish to connect PC by UART. I try to use DMA but failed.The following is my test code for DMA.main () { initialization code from CubeMX HAL_UART_Transmit_DMA(&UART_Handle_Console, (uint8_t*)(listbuf...
Resolved! websocket connection and transmit data from stm32f7 using LWIP
Hi I am developing the project with STM32F746 (STMCUBE IDE)sending the data to the server . want to use WEBSOCKET protocol to do this Is there any Library with example for WEBSOCKET with LWIP in STM32
Resolved! To define macro to set and clear the pin
HI, I am using Macro to set and clear my pin using stm32f103. This is the macro i defined#define SET(PIN,N) (PIN |= (1<<N))#define CLR(PIN,N) (PIN &= ~(1<<N))where ,PIN is the value whose bit to set or/and clearN is the bit number to set or/and cle...
Low power standby mode wake up with bootloader: My software consists of the ST bootloader and my fw application on a STM32F4. I put the device into standby low power mode. Upon wake from standby, the device boots from loader again.
Is it possible to only boot the application and not start from loader again ?When waking up from standby lower power mode, we want the application to start immediately.
Why does my Tx-only software 3 MBaud UART sometimes send strange characters?
I am working with the STM32F769 microcontroller and it's using FreeRTOS operating system. It uses the following clock configuration (216 MHz SystemCoreClock):/** System Clock Configuration */ void SystemClock_Config(void) { RCC_OscInitTypeDef RCC...
How can I slow down FreeRTOS timer (TIM6) interrupt frequency without slowing down the RTOS TICK rate?
I am working with the STM32F769 microcontroller and it's using the FreeRTOS realtime operating system and TIM6 is chosen to generate TICK interrupts and my desired RTOS TICK rate is 1 kHz. The SystemCoreClock is 216 MHz, which means none of the hardw...
Resolved! I am facing USB MSD Device format issue using STM32F411E Discovery kit
I am developing the application of USB Mass storage device using internal flash. I have used the ST CubeMx tool to generate the USB MSD code. I am using the last sector-7 (128KB) of MCU to create the Drive & i have modified the STORAGE_Write_FS() & ...
