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STM32F207 send and receive byte stream using USART

Question asked by deka.sk on Jun 12, 2012
Latest reply on Jun 12, 2012 by Clive One
Hi,
I am new to the STM32 micro-controller. I am using STM32F207 board to communicate with another custom micro-controller board. The communication is basically sending commands and receiving response using USART6 ISR from the custom board. The size of response from the board might very and we need to read complete response data . Can anyone please tell me is there any Hardware FIFO in STM32 USART?

How can I read the complete response data from Interrupt once it hit first time? Also can I use USART_ReceiveData(USART6) in loop inside the ISR?

Is there alternative approach?

regards,
Skdeka

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