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Hello, I need to receive, from usart, a non kown amount of data, is there any implementation of DMA ring buffer for HAL library and stm32f407? Thank you.
2019-11-09
Re: Hello, I need to receive, from usart, a non kown amount of data, is there any implementation of DMA ring buffer for HAL library and stm32f407? Thank you.
2019-11-11
Ok but I saw that it runs on LL driver library, is there any other option?