Data Sheet

836
Atmel | SMART SAM D21 [DATASHEET]
Atmel-42181G–SAM-D21_Datasheet–09/2015
31.8.7.2 Address of the Data Buffer
Name:
ADDR
Offset: 0x00 & 0x10
Reset: 0xxxxxxxx
Property: NA
z Bits 31:0 – ADDR[31:0]: Data Pointer Address Value
These bits define the data pointer address as an absolute double word address in RAM. The two least significant
bits must be zero to ensure the descriptor is 32-bit aligned.
Bit3130292827262524
+3
ADDR[31:24]
Access R/W R/W R/W R/W R/W R/W R/W R/W
ResetXXXXXXXX
Bit2322212019181716
+2
ADDR[23:16]
Access R/W R/W R/W R/W R/W R/W R/W R/W
ResetXXXXXXXX
Bit151413121110 9 8
+1
ADDR[15:8]
Access R/W R/W R/W R/W R/W R/W R/W R/W
ResetXXXXXXXX
Bit76543210
+0
ADDR[7:0]
Access R/W R/W R/W R/W R/W R/W R R
ResetXXXXXXXX