Atmel Xplained Pro Evaluation Kit for the ATSAMD21J18A Microcontroller ATSAMD21-XPRO ATSAMD21-XPRO Data Sheet
Product codes
ATSAMD21-XPRO
597
Atmel | SMART SAM D21 [DATASHEET]
Atmel-42181C–SAM-D21_Datasheet–07/2014
28.9.8 Data Holding m
Name:
DATAm
Offset:
0x30+n*0x4 [n=0..1]
Reset:
0x00000000
Property:
Read-Synchronized, Write-Synchronized
z
Bits 31:0 – DATA[31:0]: Sample Data
This register is used to transfer data to or from Serializer n.
Data samples written to DATAn register will be sent to Serializer n for transmission, through the Transmit Format-
ting Unit that will apply the formatting specified in the SERCTRLn register.
Data samples received by Serializer n will be available for reading from DATAn register, through the Receive For-
matting Unit, according to formatting information for Serializer n in the SERCTRLn register.
This register is used to transfer data to or from Serializer n.
Data samples written to DATAn register will be sent to Serializer n for transmission, through the Transmit Format-
ting Unit that will apply the formatting specified in the SERCTRLn register.
Data samples received by Serializer n will be available for reading from DATAn register, through the Receive For-
matting Unit, according to formatting information for Serializer n in the SERCTRLn register.
Bit
31
30
29
28
27
26
25
24
DATA[31:24]
Access
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset
0
0
0
0
0
0
0
0
Bit
23
22
21
20
19
18
17
16
DATA[23:16]
Access
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset
0
0
0
0
0
0
0
0
Bit
15
14
13
12
11
10
9
8
DATA[15:8]
Access
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset
0
0
0
0
0
0
0
0
Bit
7
6
5
4
3
2
1
0
DATA[7:0]
Access
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset
0
0
0
0
0
0
0
0