
Bit
Name
Reset
Access Description
APORT1CH8TO15
5
Select APORT1's CH8-CH15 as ADCn_INPUT16-ADCn_INPUT23
APORT1CH16TO23
6
Select APORT1's CH16-CH23 as ADCn_INPUT16-ADCn_INPUT23
APORT1CH24TO31
7
Select APORT1's CH24-CH31 as ADCn_INPUT16-ADCn_INPUT23
APORT2CH0TO7
8
Select APORT2's CH0-CH7 as ADCn_INPUT16-ADCn_INPUT23
...
.
........
APORT3CH0TO7
12
Select APORT3's CH0-CH7 as ADCn_INPUT16-ADCn_INPUT23
...
.
........
APORT4CH0TO7
16
Select APORT4's CH0-CH7 as ADCn_INPUT16-ADCn_INPUT23
...
.
........
15:13
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in
12:8
INPUT8TO15SEL
0x00
RW
Inputs Chosen for ADCn_INPUT8-ADCn_INPUT15 as Referred in
SCANMASK
Mode
Value
Description
APORT0CH0TO7
0
Select APORT0's CH0-CH7 as ADCn_INPUT8-ADCn_INPUT15
APORT0CH8TO15
1
Select APORT0's CH8-CH15 as ADCn_INPUT8-ADCn_INPUT15
APORT1CH0TO7
4
Select APORT1's CH0-CH7 as ADCn_INPUT8-ADCn_INPUT15
APORT1CH8TO15
5
Select APORT1's CH8-CH15 as ADCn_INPUT8-ADCn_INPUT15
APORT1CH16TO23
6
Select APORT1's CH16-CH23 as ADCn_INPUT8-ADCn_INPUT15
APORT1CH24TO31
7
Select APORT1's CH24-CH31 as ADCn_INPUT8-ADCn_INPUT15
APORT2CH0TO7
8
Select APORT2's CH0-CH7 as ADCn_INPUT8-ADCn_INPUT15
...
.
........
APORT3CH0TO7
12
Select APORT3's CH0-CH7 as ADCn_INPUT8-ADCn_INPUT15
...
.
........
APORT4CH0TO7
16
Select APORT4's CH0-CH7 as ADCn_INPUT8-ADCn_INPUT15
...
.
........
7:5
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in
4:0
INPUT0TO7SEL
0x00
RW
Inputs Chosen for ADCn_INPUT7-ADCn_INPUT0 as Referred in
SCANMASK
Mode
Value
Description
APORT0CH0TO7
0
Select APORT0's CH0-CH7 as ADCn_INPUT0-ADCn_INPUT7
APORT0CH8TO15
1
Select APORT0's CH8-CH15 as ADCn_INPUT0-ADCn_INPUT7
APORT1CH0TO7
4
Select APORT1's CH0-CH7 as ADCn_INPUT0-ADCn_INPUT7
APORT1CH8TO15
5
Select APORT1's CH8-CH15 as ADCn_INPUT0-ADCn_INPUT7
APORT1CH16TO23
6
Select APORT1's CH16-CH23 as ADCn_INPUT0-ADCn_INPUT7
Reference Manual
ADC - Analog to Digital Converter
silabs.com
| Building a more connected world.
Rev. 1.1 | 895