Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello ,I'm working on a STM32F407VET6 board with integrated ethernet port.I'm using Stm32CubeIde 1.18.1 with firmware FW_F4 V1.28.2.I'm just starting out and trying to display a webserver page without rtos for the moment.I've been going round in circ...
Hi,1. I have my own application (migrated from H7 to N6) with FileX writing to the SD card in real-time.And I see that 4-bit data bus is unusable at all (a lot of disk errors).The 1-bit data bus in NORMAL mode works sometimes. HIGH-SPEED is not worki...
The DBATTEN setting in the UCPD_CR register claims the following But as far as I know, the dead battery functionality is always present. It would have to be to work unless this is stored in NVM.Maybe this DBATTEN is some other Rd value? Maybe the ANA...
I am trying to implement Mass storage class in STM32U083RCT6. i thought to implement mass storage on external flash but it is not happening for RAM memory itself.
Hi all!On an STM32 project I'm working on, I want my USB port (USB C in that case) to work either in Host Mode or in Device Mode, depending on a menu change from the user. For added context, this is for a MIDI project in which the MC will either use ...
Hi All,I'm struggling to get LPTIM1 to wake from STOP mode on the STM32U5 series parts. I have a STM32U575ZI Nucleo board. When I use SLEEP mode, the LPTIM1_IRQHandler in stem32u5xx_it.c is hit. When I use STOP mode, it is not. I made an example with...
void STM32F4_SystemClock_Config(void) { RCC_OscInitTypeDef RCC_OscInitStruct = {0}; RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; // 1. Habilitar el reloj del controlador de potencia y configurar la escala de voltaje __HAL_RCC_PWR_CLK_ENABLE(); __HAL_...
Hello ST Community, I am currently working with the Nucleo H723ZG board and facing issues establishing a ping response using the LWIP stack. Despite following various examples and configurations, I have been unable to get it to respond to pings. Here...
We have developed a custom board based on an eval board that has a LoRa transceiver and an RFID tag reader connected to two UARTs of the MCU. A serial console is also connected to a third UART. DMA streams are configured for the LoRa and RFID UARTs, ...
Hello ST Community,I am currently working with the STM32N6570-DK board and trying to implement a UDP server using static IP (without DHCP).However, all the example codes provided by ST (both server and client) are configured with DHCP enabled. I am s...
