The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
I"m new to ST website. I tried purchasing this board but I could only find older board. I need to purchase this newer board.
I am creating a hub to connect several devices together. When I send a frame to one of the UARTs from an external device, I get an interrupt from each of the UARTs instead of just the one I sent to. what i am doing wrong?I generated configuration in ...
HiI am using the STM32F723 to read FPGA with the (notorious) QSPI interface in a custom board.The QSPI is configured to indirect read mode, 4 bits, using DMA.The issue is that the first nibble is not read. All other bytes are as expected.The Errata s...
Hi ST Team,I have used STM32L562-edk EVK for code development. I have configured gpio as a interrupt pin. When Interrupt is generated I have not getting interrupt in ISR routine. I have validated pin using read the gpio and get as expected behavior. ...
When getting the value from the internal temperature sensor, the value is not stable.I am testing it inside the office, and the chip surface temperature is 25 degrees Celsius.The code outputs the internal temperature sensor value every second, and it...
Hi, I've some questions about STM32F411VET and UART2.Is UART2 in this MCU native or emulated?I ask this, because despite I use an interrupt to receive data through calling to "void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)" callback, I had t...
Hi all,Now i planning to implement wolfssl in my project using STM32F4XX controller,will it support.
how to process with spi recv datas? the master transmit datas 0,1,2,3,4,5........., the result SPI-DR data 0x0000, 0x1008, 0x0301, 0x0050, 0x1807...
Good day everyone, hope you are doing wellI am currently working on lowering power consumption in StandBy mode on STM32L100 DISCOVERY board, so I could get the best battery life possible on STM32L100RCT6.I managed to get 1.65 uA measured with amper m...
Hi,I use the following setup:EVAL BOARD: NUCLEO-G070RBMCU: STM32G070RBSystem Clock: PLLCLK (source HSI) running at 60 MhzUART: UART2, UART2 Clock: SYSCLK (60 Mhz)UART Buad Rate: 460800I'm using UART RX IDLE Interrupt with DMA for receiving input data...