SAM4L Datasheet, PDF (791/1185 Pages) ATMEL Corporation – ATSAM ARM-based Flash MCU

ATSAM4L4/L2
29.8.9 Receive Holding Register
Name:
RHR
Access Type:
Read-only
Offset:
0x20
Reset Value:
0x00000000
31
30
29
28
27
26
25
24
RHR[31:24]
23
22
21
20
19
18
17
16
RHR[23:16]
15
14
13
12
11
10
9
8
RHR[15:8]
7
6
5
4
3
2
1
0
RHR[7:0]
• RHR: Received Word
This field is set by hardware to the last received data word. If MR.DATALENGTH specifies less than 32 bits, data shall be right-
justified into the RHR field.
42023C–SAM–02/2013
791