Silicon Laboratories EFR32xG14 Wireless Gecko Reference Manual page 955

Bit Name
16 BUFOW
If set, LESENSE will always write to the result buffer, even if it is full
15:14 Reserved
13 DUALSAMPLE
When set, both ACMPs will be sampled simultaneously.
12 Reserved
11 ALTEXMAP
This bit is used to configure which pins alternate excitation is mapped to.
Value
0
1
10:9 Reserved
8:7 SCANCONF
These bits control which CHx_CONF registers to be used.
Value
0
1
2
3
6 Reserved
5:2 PRSSEL
Select PRS source for scan start if SCANMODE is set to PRS.
Value
0
1
2
3
4
5
6
7
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Reset Access Description
0 RW Result Buffer Overwrite
To ensure compatibility with future devices, always write bits to 0. More information in
tions
0 RW Enable Dual Sample Mode
To ensure compatibility with future devices, always write bits to 0. More information in
tions
0 RW Alternative Excitation Map
Mode Description
ALTEX Alternative excitation is mapped to the LES_ALTEX pins.
CH Alternative excitation is mapped to the pin of LESENSE channel (X+8
mod 16), X being the active channel.
To ensure compatibility with future devices, always write bits to 0. More information in
tions
0x0 RW Select Scan Configuration
Mode Description
DIRMAP The channel configuration register registers used are directly mapped
to the channel number.
INVMAP The channel configuration register registers used are CH
channels 0-7 and CH
TOGGLE The channel configuration register registers used toggles between
CH
DECDEF The decoder state defines the CONF registers to be used.
To ensure compatibility with future devices, always write bits to 0. More information in
tions
0x0 RW Scan Start PRS Select
Mode Description
PRSCH0 PRS Channel 0 selected as input
PRSCH1 PRS Channel 1 selected as input
PRSCH2 PRS Channel 2 selected as input
PRSCH3 PRS Channel 3 selected as input
PRSCH4 PRS Channel 4 selected as input
PRSCH5 PRS Channel 5 selected as input
PRSCH6 PRS Channel 6 selected as input
PRSCH7 PRS Channel 7 selected as input
LESENSE - Low Energy Sensor Interface
_CONF for channels 8-15.
X-8
_CONF and CH _CONF when channel x triggers
X X+8
Reference Manual
1.2 Conven-
1.2 Conven-
1.2 Conven-
_CONF for
X+8
1.2 Conven-
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