Atmel Xplained Pro Evaluation Kit ATSAM4E-XPRO ATSAM4E-XPRO Data Sheet
Product codes
ATSAM4E-XPRO
SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
500
26.8.15 DMAC Channel x [x = 0..3] Descriptor Address Register
Name:
DMAC_DSCRx [x = 0..3]
Address:
0x400C0044 [0], 0x400C006C [1], 0x400C0094 [2], 0x400C00BC [3]
Access: Read-write
Reset:
0x00000000
This register can only be written if the WPEN bit is cleared in
.
DSCR: Buffer Transfer Descriptor Address
This address is word aligned.
31
30
29
28
27
26
25
24
DSCR
23
22
21
20
19
18
17
16
DSCR
15
14
13
12
11
10
9
8
DSCR
7
6
5
4
3
2
1
0
DSCR
–
–