I am working on STM32F407ZET6 with DMA+SPI in slave mode. Trying to reset DMA Counter when NSS is high to avoid shifted data transmit.TX and RX DMA are working on Circular mode.This is my tx data typedef struct { uint8_t InputState[4]; uint8_t re...
i am sorry for creating a lot of post recently but i just can not program my microcontrollers. when ever i try to program it i get this:STMicroelectronics ST-LINK GDB server. Version 7.5.0Copyright (c) 2023, STMicroelectronics. All rights reserved. S...
Hi,Is it possible to have a single ADC result transferred to two different memory locations using DMA without CPU intervention?Specifically I want DMA to take a single reading from an ADC, transfer it to one location on the STM32H747 CM4 and another ...
Hello,I'm trying to program G491KCU6 board via UART1 and I'm not able to connect to st-programmer. I don't know whether the board is actually entering Boot0 or not. I have PB8 with 10K to GND and I pull it up during connection to enter Boot0. Below i...
Hi,I'm trying to send data from ADC to FMAC directly via DMA in circular mode. From the STM32G4 reference manual (dm00355726) page 402:"Peripheral-to-memory, memory-to-peripheral, memory-to-memory and peripheral-to-peripheral data transfers"But I can...
Hi all!I am struggling to couple STM32F469ZGT6 (running at 180 MHz) with SDRAM type IS42S16160J-6TL from ISSI (datasheet here: https://www.issi.com/WW/pdf/42-45S83200J-16160J.pdf ).SDRAM is organized in 4 banks, each having 8192 rows x 512 columns x ...
Does the STM32 series have a document similar to AN4035 regarding flash programming through JTAG？
I'm currently working on a project using the STM32L433 MCU with the SD peripheral. While trying to use the HAL driver with read and write operations the functions return an timeout. While tracing the command and data lines the command is sent but the...
Dear STMicroelectronics Support Team, I hope this message finds you well. I am interested in identifying a microcontroller that meets certain specifications for my project. I would appreciate your assistance in identifying the most suitable MCU. MCU ...
Hey,I'm completely new to the topic of microcontrollers and currently trying to prepare for an internship (preparation and prior knowledge are not required, but I would still like to prepare myself). Since I already the chip (STM32L4A6) I'm going to ...
