Atmel SAM4L Xplained Pro Evaluation Kit Atmel ATSAM4L-XPRO ATSAM4L-XPRO データシート
製品コード
ATSAM4L-XPRO
762
42023E–SAM–07/2013
ATSAM4L8/L4/L2
28.9.4
Receive Holding Register
Name:
RHR
Access Type:
Read-only
Offset:
0x0C
Reset Value:
0x00000000
• RXDATA: Received Data Byte
When the RXRDY bit in the Status Register (SR) is one, this field contains a byte received from the TWI bus.
31
30
29
28
27
26
25
24
-
-
-
-
-
-
-
-
23
22
21
20
19
18
17
16
-
-
-
-
-
-
-
-
15
14
13
12
11
10
9
8
-
-
-
-
-
-
-
-
7
6
5
4
3
2
1
0
RXDATA