User Activity

Hi, after having used HAL_UART_Transmit_DMA is there a way to know if all data were been sent by polling something, in order to not use the callback?
Hi. I have an uart managed by dma rx channel.In order to disable the error callback when a framing error comes (HAL_UART_ERROR_FE) I have comment out the line of codehuart->ErrorCode |= HAL_UART_ERROR_FE;Is there a grace way to do that, without to ed...
Hi, in order to resolve an address I using the function dns_gethostbyname(). Sometimes the customer uses a standard ip address like 192.168.1.123. Is there a way to determine if dns_gethostbyname() is necessary or not?
Hi, I have a problem with HardFault_Handler.Sometimes, when I'm writing into the flash it happens.After many days on searching still I don't understand why it happens and what it means.Has someone got a suggestiom for me?
In auto baud rate situation is there a way to know the actual baud rate of the uart, anthe the other parameters linke size and parity?huart1->Init.BaudRateseems to have the initial parameters but not the actuals.