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Discussion Groups | TMS320C28x | SCI RXRDY flag is not set

Technical discussions about the TI C28x DSPs (including the C2810, C2811, C2812, F2801, F2806, F2808, F2810,, F2811, F2812, R2811 and R2812).

  

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SCI RXRDY flag is not set - oliv...@laposte.net - Oct 12 19:28:40 2007



I have coded a test routine which send by SCI in loopback mode
16 characters and receive the same characters.
I observe in the register SCIFFRX that an interrupt is set and that the counter of received
character is  by 16.
but that the flag RXRDY is not set in the register SCIRXST. Only the flag RX_WAKEUP is set.
What's wrong ?
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