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arj
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since ‎2018-07-19
‎2023-06-14

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HAL: Without USART interrupt, HAL_UART_Transmit_DMA() will work only once

2016-04-19
Posted on April 19, 2016 at 19:56 Hi, I use CubeMX+HAL with a Nucleo-64 with an STM32F411 (FW package v. 1.0). I configured USART2 in DMA mode to send data to a PC connected to the ST-Link. I disabled the USART interrupt for performance r...
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