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Dear all,I'm implementing Over-the-air firmware updates for a board using the STM32N657 MCU.In the Appli, I download the new firmware binary over Wifi and store it to RAM at a fixed location in AXISRAM5 and 6. In order to flash the new binary to the ...
Hello,I am implementing a sine wave generator based on the high-speed DAC3 of the G474.The DAC is in double-DMA mode and its conversions are triggered periodically by a timer.Sample and Hold is disabled.The DAC is connected to an external pin by an ...
Hello everyone on the forum.I have created a UART DMA receive program with Nucle-H723.This time it is working properly, but sometimes it does not work properly.DMA set up in normal mode on UART4 RX.DMA initialization function of UART.void UART_DMA_In...
Hi.I am currently developing a motor control platform using STM32G441 and am facing a problem.I am controlling a 3-phase motor with TIM1 based on packets from Half duplex USART1 (PB6), but when I Start TIM1 CH2, the USART1_TX pin, which should be unr...
Hi everyone,I’m currently working with the STM32N6570-DK board and trying to read an analog signal using the ADC1/2 INP8 channel (PB10) using the MB1280C Fanout board (Pin 13) with STMOD+ connector. However, I'm consistently getting a value around ...
I'm running into an issue on two boards (an STM32H735 Discovery Kit) and a custom board with an H743. #include <stdio.h> #include <zephyr/kernel.h> int main(void) { while (1) { printf("Hello there, world!\n"); k_msleep(1000); } return 0; }If ...
Hello everyone, I’m using an STM32L412K8 microcontroller with an external 32.768 kHz LSE crystal to operate the RTC for real-time clock functionality. However, I'm facing two issues: Second jumps: the seconds skip multiple values out of order (for ex...
Hello.I am finishing a project where I measure voltage with an ADC using the STM32L431 and, for greater accuracy, I am using the OPAMP (PA0 = ADC1_IN0_VINP and PA3 = ADC1_IN_VOUT). For the STM32L431 on the STM32CubeMX, when activating the OPAMP in "F...
MCU: STM32H753XIH Tool: STM32CubeIDE v1.18.1 FW Pkg: FW_H7_V1.12.1 I have an in-house designed board that has an FPGA connected to the FMC bus. The FPGA uses a simple SRAM interface with Address (7:0), Data (31:0), Chip Select, Rea...
Any step-by-step guide on how to configure STM32CubeIDE to redirect `printf()` output to a virtual COM port using UART (serial communication), and then monitor that output using the STM32CubeIDE’s built-in Terminal view? I'm using a Nucleo-F411Re on...
