Forum Posts
Hai..., I am using STM32F746IGT custom boar QUADSPI W25Q128A and custom External Loader CLIVEONE "Stldr" file for PF7,PB6,PB2,PF9,PF8,PF6 PIn configuration , When i go to Debug mode geting error.
Erasing memory corresponding to segment 0:Erasing internal memory sectors [0 4]Error: failed to erase memoryError: failed to erase memoryEncountered Error when opening C:\ST\STM32CubeIDE_1.6.0\STM32CubeIDE\plugins\com.st.stm32cube.ide.mcu.externaltoo...
Can't start first code with NUCLEO-H755ZI-Q
I bought a new NUCLEO-H755ZI-Q board. It's my first STM32. I use MXCube to create a new project for MDK-ARM. I tried both STM32H755ZI and Nucleo-H755ZU-Q. And I enter my code in Application/User/CM7/Core/main.c . Between line 163 "/* USER CODE BEGIN ...
Resolved! In input capture function , i am trying to interface HC-sr04 Ultrasonic sensor to STM32F401. I am giving input to TRIG pin with 10 micro seconds ON and Need to Measure Pulse from ECHO pin of the Sensor and not getting Exact Width.
The Pulse width value of the waveform in input capture is not matching with orginal Pulse from sensor output .Please help.#include<NEW.h>#include<stdio.h>#include<stdarg.h>void Ultra_setting();void delay(int val);void Tim3_Capture();void Uart1_config...
Resolved! How to enable Capture/Compare 1 output Polarity(11: noninverted/both edges) in TIMx_CCER Register(STM32F401RE) but only 1 Bit is allocated for CC1P?
In detail glance on RM0368 Reference manual. I am getting confused while enablingCC1P -Capture/Compare 1 output Polarity(11: noninverted/both edges) in TIMx_CCER Register(STM32F401RE) .Whether it is possible to change Output Polarity into both Risi...
Resolved! STM32H743 5V tolerant pins for an LQFP176 Package
Hello, I have a doubt about the voltage tolerance of STM32H743: looking at Stm32h743bi.pdf, LQFP176 pins are numbered 1,2,...,176, while CubeIDE gives me PA1, PA2, PB1, PB2.... etc.So, how can know if my UART3 pins (PB10 & PB11, Alternate function P...
Resolved! Hello everyone, I have to implement SMBus communication with battery. I read X-CUBE-SMBUS Software is only compatible with NUCLEO-G431RB, NUCLEOH743ZI, NUCLEO-L4R5ZI, 32F072BDISCOVERY, 32L0538DISCOVERY, 32L476GDISCOVERY, and STM32F3DISCOVERY boards.
I have an STM32 F401RE (NUCLEO - 64)board. In the document " Description of STM32F4 HAL and low-layer drivers" there are HAL SMBUS Generic drivers. Is it possible to implement SMbus communication using this board or I will have to purchase on of the ...
I have a need to fix a function to a particular page of flash. How do I do that?
I am developing FW Update capability. I need to place all the functions that erase and program flash in a fixed location so I can erase my application without erasing the functions.I do not know the compiler/linker syntax to make a function reside at...
Program run problem on STM32F103C8
Hi, I'm trying to run blink on stm32f103c8 (GPIOB.1 is the desired pin) but after programming and resetting the MCU, program only runs for few seconds and then program stops and it doesn't run anymore. I feel microcontroller is damaged after this, b...
Resolved! Problem with STM32h755, when expanding the accessed RAM area by Cortex M7 core, the program crashes.....
Hi every body! I chose STM32H755ZI MCU mainly because it has 1MB of RAM. In my project, I need to at least store 180 KB of Data. 45000 of float samples. I use the M7 Core which accesses the AXI RAM the size of which is 512KB; on the other hand, the B...
