Hello,my problem is as follows:I did a chip regression with flash erase and now I cannot connect to the mcu anymore.I had secure area set, but I also set DMES, such that the secure area is also removed. As far as I can tell, this worked, as my secure...
i'm using the AC6.16 compiler and keil 5.34.i'd like to use DMA in UART,and the file dma.c occured in both CM4 and CM7 folder(UART is attached to cortex-m4).but when i want to compile CM4 and CM7 project,both have said that "multiply defined".how can...
Good afternoon, I am doing a project on the topic of a home weather station on Nucleof44 re and it arose with the operation of the LCD Keypad shield. Maybe someone knows how to connect or work with it. I will be very gratefulHere is this LCD Keypad S...
Hi. I'm new to stm32 and have an h7 nucleo board to play with. This is my goal/problem.I want to read from the adc at reasonably high speed (2 Msamples/s, 10-bit will do as I don't need especially high resolution) for say 10 us. In that period I want...
Hello,I am using the P-L496AG-CELL02 board and am creating a program to read the value of ADC1 at pin PC_4. I want the VREF to be 3.3 V and not the internal 2.5 V. I have inserted the necessary solder bridge at R18. However, I get an error when initi...
Hello team,I am trying to integrate the STM32WB55RG board with a sensor. To validate the sensor data I need the USART peripheral. The USART is working when I try to implement the example code given. But the USART is not working when I try to use it i...
Hi I am designing a PCB using STM32H563ZI. Can you share the project files for NUCLEO-H563ZI ? I am using Altium Designer. If the files are in different format, I can import them to Altium. I have shared the link and the name of the evaluation board ...
Hello community,I wanted to know how can I check the compatibility of of QSPI NOR FLASH with micro-controller, what are the parameter that will affect selection.Are Infineon chips supported by STM32H7 family especially S25FL128SAGNFM003.
Hello AllCurrent Device setup:-NUCLEO-G071RB Eval boardSTM32CubeMX settings please find the attached screenshots.I'm trying to generate PWM signal using [ TIM3 channel 3] in NUCLEO-G071RB Eval board.Time period is 28 microseconds and width are 3 micr...
Hi, I have an STM32H563ZIT6 board and a simple task: to toggle the GPIO at maximum speed. I set the PA11 pin as an output pin and generated the code. Then, I used the HAL Library function [HAL_GPIO_TogglePin(GPIOA, GPIO_PIN_11);] to toggle the PA11...