Datasheet

444
SAM4S [DATASHEET]
11100E–ATARM–24-Jul-13
27.5.6 Receive Next Counter Register
Name: PERIPH_RNCR
Access: Read-write
• RXNCTR: Receive Next Counter
RXNCTR contains next receive buffer size.
When a half duplex peripheral is connected to the PDC, RXNCTR = TXNCTR.
31 30 29 28 27 26 25 24
––––––––
23 22 21 20 19 18 17 16
––––––––
15 14 13 12 11 10 9 8
RXNCTR
76543210
RXNCTR