SAM7X256_14 Datasheet, PDF (474/662 Pages) ATMEL Corporation – ARM-based Flash MCU

35.6.3 ADC Channel Enable Register
Register Name:
Access Type:
ADC_CHER
Write-only
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
CH7
CH6
CH5
CH4
CH3
CH2
CH1
CH0
• CHx: Channel x Enable
0 = No effect.
1 = Enables the corresponding channel.
35.6.4 ADC Channel Disable Register
Register Name:
Access Type:
ADC_CHDR
Write-only
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
CH7
6
CH6
5
CH5
4
CH4
3
CH3
2
CH2
1
CH1
0
CH0
• CHx: Channel x Disable
0 = No effect.
1 = Disables the corresponding channel.
Warning: If the corresponding channel is disabled during a conversion or if it is disabled then reenabled during a conversion, its
associated data and its corresponding EOC and OVRE flags in ADC_SR are unpredictable.
SAM7X Series [DATASHEET]
6120K–ATARM–11-Feb-14
474