SAM3X8E Atmel Corporation, SAM3X8E Datasheet - Page 525

• Manufacturer Part Number: SAM3X8E
• Manufacturer: Atmel Corporation

27.5.3
Name:
Access:
• TXPTR: Transmit Counter Register
TXPTR must be set to transmit buffer address.
When a half duplex peripheral is connected to the PDC, RXPTR = TXPTR.
11057A–ATARM–17-Feb-12
11057A–ATARM–17-Feb-12
31
23
15
7
Transmit Pointer Register
PERIPH_TPR
Read-write
30
22
14
6
29
21
13
5
28
20
12
4
TXPTR
TXPTR
TXPTR
TXPTR
27
19
11
3
26
18
10
2
25
17
9
1
SAM3X/A
SAM3X/A
24
16
8
0
525
525