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Hi,I am using STM32N6570-DK kit. In my application I need ~3.5MB of RAM but if I allocate more than 256KB of RAM I get the error "region `RAM' overflowed by xxxx bytes". I got the same results as well when I imported "UART_HyperTerminal_IT" example ...
I am working on a prototype board using the STM32H725VGT, based on an existing custom board where LWIP/RTOS Ethernet is already working. Since I have a preference to keep the same MCU for the next design, I am evaluating its ability to support an 8-...
Im building some phase shifting control sensing for a Dual Active Bridge.Im using TIMA and TIMD (shown in pictures) in retrigerable single mode, both signals are triggered by sepparate CR from the master timer. https://community.st.com/t5/stm32-mcus-...
Hi,I am encountering a hard fault on my STM32F407ZG when using snprintf(). We are using FreeRTOS for the development.The system resets due to a precise data access violation (PRECISERR).Below is the fault status: HFSR: 0x40000000 BFAR: 0x38383600...
Greetings!I have a board with STM32H747XI and SN65DSI84-Q1 as a converter from DSI to LVDS.The issue is that I can not get video output from MCU to 2ch LVDS panel 1920x720 with any configuration I'm trying. The main issue is that I'm getting HAL_DSI_...
Posted on March 11, 2018 at 23:41Hi !I'm excited to join the ST community! I hope someone can solve my problem.I am experiencing timing issues when converting an ADC.Here is the configuration of my project:- The timer 3 is configured in center align...
When using DMA to do a SPI transmit, I found a strange behavior. The problem is, that the communication to the DAC works for a few seconds, depending on the used frequency. After the few seconds only 1 byte instead of 3 bytes are sent and the NSS Pin...
Posted on May 19, 2017 at 01:02Issue:USB Core issing interrupt at a rate of 8.65us causing high CPU loading.Software/Chip:Using USB Host/CDC from STM32Cube V1.15 on a STM32F429 board. USB interrupt sources:- SOF Interrupts (It is not needed for CD...
I noticed that for STM32L010F4 in stop mode (“HAL_PWR_EnterSTOPMode(PWR_LOWPOWERREGULATOR_ON, PWR_STOPENTRY_WFI);”) the power consumption is around 330µA when the STLINK is connected to the MCU. When I disconnected the STLINK debugger wires, the powe...
Given an MCU (say an STM32H755ZIT) and a function (say SPI2_MOSI), how can you find which pins may be configured as SPI2_MOSI, short of clicking on every pin in the Pinout View of the MX Device Configuration Tools?
