Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello All,I am evaluating the STM32U585 MCU to implement it in OTG role(Host and Device both), but I see there is no middleware/stack available for this microcontroller with FreeRTOS, I could see the USBx middleware which is based on azure RTOS.Could...
Hi,I am trying to load the bootloader (on a STM32L072) when my main program is running but after reading a lot of posts talking about this subject it seems that it is not possible to start up the bootloader from the main program due to the dual bank ...
Hi,I've CubeIDE project for LAN9303 2 port ethernet driver. Followed the ST LWIP article and got the ping on the switch IC to PC.I have a problem with getting registers of lan9303. I guess the LAN8742 driver is doing minimal settings on the ic but wh...
I am using Nucleo-STM32F767 board. I want to access usb device registers and do register level programming for my project.
Hi, i have a simple bootloader and a application on top. Both works fine so far. But after the implemented the bootloader my UART2 is not working anymore. so no output.When i remove the bootloader (change linker file and system... file) UART function...
The Interrupt vector table for both the Bootloader and the Application Project are shared at 0x800000 register location,but when code pointer jumps to Application project the interrupt vector still remains at 0x800000 and the application project has ...
Using STM32L552 Bootloader to flash new firmware via CAN-FD port only the first 512 bytes are changed starting from address 0x8000000 even though Write Unprotect (0x73) and Readout Unprotect (0x92) has been sent according to AN5405. Erase Memory (0x4...
Hallo, I'm using the Nucleo board for STM32U5, LL drivers for USART1 and DMA.in my main.c the init function are:static const charlong_string[] = """What's the problem""???????\r\n""";static void MX_USART1_UART_Init(void){ /* USER CODE BEGIN USART1_In...
"Hello,After several research attempts, I could not find what I was looking for. That’s why I am posting this message today. I need to connect my microcontroller (STM32L4R9AI) to an EG915U modem through USB.The microcontroller uses the latest HOST US...
