Atmel ARM-Based Evaluation Kit AT91SAM9N12-EK AT91SAM9N12-EK Fiche De Données
Codes de produits
AT91SAM9N12-EK
993
SAM9N12/SAM9CN11/SAM9CN12 [DATASHEET]
11063K–ATARM–05-Nov-13
44.7.22 Base Layer Head Register
Name:
LCDC_BASEHEAD
Address:
0xF803805C
Access:
Read-write
Reset:
0x00000000
• HEAD: DMA Head Pointer
The Head Pointer points to a new descriptor.
31
30
29
28
27
26
25
24
HEAD
23
22
21
20
19
18
17
16
HEAD
15
14
13
12
11
10
9
8
HEAD
7
6
5
4
3
2
1
0
HEAD
–
–