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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...
HelloIm trying to implement the SPI "multimaster" functionality described in this_doc.SPI networks can operate in a multi-master environment. This mode is used to connect two master nodes exclusively. When either node is not active, they are by def...
set GPIO Output as pull down on STM32CubeMX.HAL_GPIO_Write( Module_PWR_CTR_Port1, Module_PWR_CTR_Pin, RESET ); HAL_GPIO_Write( Module_PWR_CTR_Port2, Module_PWR_CTR_Pin, RESET ); HAL_GPIO_Write( Module_PWR_CTR_Port3, Module_PWR_CTR_Pin, RESET ); __H...
Posted on September 27, 2017 at 05:09Hi, I have a small custom board using an STM32L0xxx.The RTC is running as expected in run mode.When I enter Standby mode the RTC appears to stop.The MCU is in standby most of the time, it wakes up for about 2 to ...
Hello,when I'm trying to flash my program into the STM32 board, I get a message telling that no debug info.. and break at address "0x808a7c4"this is the assembly code at that address: ldr r0, [pc, #4] ; (0x808a7cc)can someone help me to solve thi...
i'm using two boards for develop, at now.One board is a nucleo-h743zi. and other board is using a STM32H743IIK processor.It is the same program, and I wonder why it does not work on the Nucleo-board and on the STM32H743IIK board under development.Nuc...
