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 ...
I'm using the USART on my STM32G474 in FIFO mode with LL-libraries. The datasheet says:" However the RXFIFO default width is 12 bits. This is due to the fact that the receiver does not only store the data in the FIFO, but also the error flags associa...
Hello, all.I'm trying to design and build my first STM32 project, a timer. I'm using the STM32L101K4 and have it configured as illustrated in the attached screenshot. The pins are configured in STM32CubeIDE as:External LSE on 2 & 3LCD connections on ...
