Datasheet

485
SAM4S Series [DATASHEET]
11100F–ATARM–29-Jan-14
27.5.6 Receive Next Counter Register
Name: PERIPH_RNCR
Access: Read/Write
• RXNCTR: Receive Next Counter
RXNCTR contains the next receive buffer size.
When a half-duplex peripheral is connected to the PDC, RXNCTR = TXNCTR.
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15 14 13 12 11 10 9 8
RXNCTR
76543210
RXNCTR