STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
Hello,I used CubeMX for a design for H75x in LQFP176.I was able to configure SDCKE0+SDNE0 signals of SDRAM Bank 1 to PC2_C and PC3_C.Now I wanted to configure a SDRAM test using JTAG boundary scan but the JTAG tool manufacturer claims that these PCx_...
I'm encountering an issue with the update event triggering in STM32 TIM1. I have configured TIM1 to generate PWM signals and set the update event to Center-Aligned Mode 3. However, I've noticed that the update event occurs not only when the timer's c...
Hi,Please tell me about I2C timing configration.I use Nucleo-L552ZE-Q.I set up the I2C as shown in the picture following the reference manual(RM0438, Table 326).The fi2cclk is 48MHz. But SCL cycle is very slow. How can I set the SCL cycle to 1000 kHz...
#include "Main.h" #define MAX_Intensity 1600 static volatile uint16_t Intensity = 10; void Timer4_Configuration(void) { TIM_TimeBaseInitTypeDef TIM_BaseStructure; RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM4, ENABLE); TIM_BaseStructure.TIM_P...
Symptom: STM32H7S78-DK board includes a 32MB PSRAM (APS256XXN-OBR-BG() connected to HEXASPI. Somehow only the first 4MB is accessable. How to reproduce the error: Use the template project provided in "STM32Cube_FW_H7RS_V1.1.0\Projects\STM32H7S78-DK...
Hello All,I am looking for the best suitable MCU for the IPL device.If there are any best options available with the STM then kindly suggest me. Regards,ShivD
Hi ST Community,I am working on a project using the STM32H723 MCU and the KSZ8863 Ethernet switch. I initially encountered issues while using a modified TCP echo server example, but after reverting to the unmodified example, the same issue persists. ...
Good afternoon,I am testing my UART and using a vector to store float numbers as shown below: raptor::std::vector<float> numbers; numbers.append(3.14f); numbers.append(2.21f); numbers.append(1.01f); numbers.append(8.15f); numbers.append(0.05f);H...
Dear Sirs,Is there a method to calculate the firmware size?I am using STM32F103R8T6My flash memory is divided in three blocks:- Custom boot loader block- Main application block- Data blockWhen the main application is running, it needs to calculate it...
I'm using Keil uVision 5 and ST-Link debugger (Mini). I have a very curios issue with STM32F746, running at 50 MHz.On the board I'm communicating with a display via FMC. "Suddenly" (as in, I don't know what I changed) the program did not work anymore...
