Atmel Evaluation Kit AT91SAM9G25-EK AT91SAM9G25-EK データシート
製品コード
AT91SAM9G25-EK
980
SAM9G25 [DATASHEET]
11032C–ATARM–25-Jan-13
44.5.15 DMA Channel Enable Register
Name: ISI_DMA_CHER
Address:
0xF8048038
Access:
Write-only
Reset: 0x00000000
• P_CH_EN: Preview Channel Enable
Write one to this field to enable the preview DMA channel.
• C_CH_EN: Codec Channel Enable
Write one to this field to enable the codec DMA channel.
31
30
29
28
27
26
25
24
–
–
–
–
–
–
–
–
23
22
21
20
19
18
17
16
–
–
–
–
–
–
–
–
15
14
13
12
11
10
9
8
–
–
–
–
–
–
–
–
7
6
5
4
3
2
1
0
–
–
–
–
–
–
C_CH_EN
P_CH_EN