Atmel SAM4S-EK2 Atmel ATSAM4S-EK2 ATSAM4S-EK2 Scheda Tecnica
![Atmel](https://files.manualsbrain.com/attachments/0369829915bda09f9c2e00fb805a7753579683b5/common/fit/150/50/8d2bf08978ec3e5bc63f4343ac5e91ce8d0e40045619fa520d910d64af8f/brand_logo.png)
Codici prodotto
ATSAM4S-EK2
439
SAM4S [DATASHEET]
11100E–ATARM–24-Jul-13
27.5.1 Receive Pointer Register
Name:
PERIPH_RPR
Access:
Read-write
• RXPTR: Receive Pointer Register
RXPTR must be set to receive buffer address.
When a half duplex peripheral is connected to the PDC, RXPTR = TXPTR.
31
30
29
28
27
26
25
24
RXPTR
23
22
21
20
19
18
17
16
RXPTR
15
14
13
12
11
10
9
8
RXPTR
7
6
5
4
3
2
1
0
RXPTR