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MM.12
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2018-08-29
2023-06-14
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STM32F030RC - Example code or logic explanation for 2 USART's TX and RX through DMA.
2018-08-29
Hi, USART1- RX1 and TX1USART2- RX2 and TX22 BUFFERS - BUF1 & BUF2DMA AccessUSART1 - Peripheral to Mem, USART2 - Mem to Peripheral RX1 receives data and stores it in BUF1. TX2 waits till BUF1 is full. Once BUF1 is full now RX1 h...
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