AT91SAM9G10_1 Datasheet, PDF (230/730 Pages) ATMEL Corporation – AT91 ARM Thumb-based Microcontrollers

24.4.1 Receive Pointer Register
Name:
PERIPH_RPR
Access:
Read-write
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
• RXPTR: Receive Pointer Register
RXPTR must be set to receive buffer address.
When a half duplex peripheral is connected to the PDC, RXPTR = TXPTR.
230 AT91SAM9G10
6462A–ATARM–03-Jun-09