Atmel Xplained Pro Evaluation Kit ATSAM4E-XPRO ATSAM4E-XPRO Data Sheet
Product codes
ATSAM4E-XPRO
SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
516
27.6.2 Receive Counter Register
Name:
PERIPH_RCR
Access:
Read/Write
RXCTR: Receive Counter Register
RXCTR must be set to receive buffer size.
When a half-duplex peripheral is connected to the PDC, RXCTR = TXCTR.
0: Stops peripheral data transfer to the receiver.
1 - 65535: Starts peripheral data transfer if the corresponding channel is active.
31
30
29
28
27
26
25
24
–
–
–
–
–
–
–
–
23
22
21
20
19
18
17
16
–
–
–
–
–
–
–
–
15
14
13
12
11
10
9
8
RXCTR
7
6
5
4
3
2
1
0
RXCTR