Data Sheet

609
Atmel | SMART SAM D21 [DATASHEET]
Atmel-42181G–SAM-D21_Datasheet–09/2015
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.
Bit 3130292827262524
DATA[31:24]
AccessR/WR/WR/WR/WR/WR/WR/WR/W
Reset00000000
Bit 2322212019181716
DATA[23:16]
AccessR/WR/WR/WR/WR/WR/WR/WR/W
Reset00000000
Bit 151413121110 9 8
DATA[15:8]
AccessR/WR/WR/WR/WR/WR/WR/WR/W
Reset00000000
Bit 76543210
DATA[7:0]
AccessR/WR/WR/WR/WR/WR/WR/WR/W
Reset00000000