CTEINLINECONF

nRF54L15 | nRF54L10 | nRF54L05 Datasheet

Address offset: 0xEC0

Configuration for CTE inline mode

Bit number 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
ID H H H H H H H H G G G G G G G G F F F E E E D D C B A
Reset 0x00002800 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0
ID R/W Field Value ID Value Description
A

RW

CTEINLINECTRLEN

Enable parsing of CTEInfo from received packet in BLE modes

Enabled

1

Parsing of CTEInfo is enabled

Disabled

0

Parsing of CTEInfo is disabled

B

RW

CTEINFOINS1

CTEInfo is S1 byte or not

InS1

1

CTEInfo is in S1 byte (data PDU)

NotInS1

0

CTEInfo is NOT in S1 byte (advertising PDU)

C

RW

CTEERRORHANDLING

Sampling/switching if CRC is not OK

Yes

1

Sampling and antenna switching also when CRC is not OK

No

0

No sampling and antenna switching when CRC is not OK

D

RW

CTETIMEVALIDRANGE

Max range of CTETime

Note: Valid range is 2-20 in BLE core spec. If larger than 20, it can be an indication of an error in the received packet.

20

0

20 in 8us unit (default)

Set to 20 if parsed CTETime is larger han 20

31

1

31 in 8us unit

63

2

63 in 8us unit

E

RW

CTEINLINERXMODE1US

Spacing between samples for the samples in the SWITCHING period when CTEINLINEMODE is set

When the device is in AoD mode, this is used when the received CTEType is "AoD 1 us". When in AoA mode, this is used when TSWITCHSPACING is 2 us.

4us

1

4us

2us

2

2us

1us

3

1us

500ns

4

0.5us

250ns

5

0.25us

125ns

6

0.125us

F

RW

CTEINLINERXMODE2US

Spacing between samples for the samples in the SWITCHING period when CTEINLINEMODE is set

When the device is in AoD mode, this is used when the received CTEType is "AoD 2 us". When in AoA mode, this is used when TSWITCHSPACING is 4 us.

4us

1

4us

2us

2

2us

1us

3

1us

500ns

4

0.5us

250ns

5

0.25us

125ns

6

0.125us

G

RW

S0CONF

S0 bit pattern to match

The least significant bit always corresponds to the first bit of S0 received

H

RW

S0MASK

S0 bit mask to set which bit to match

The least significant bit always corresponds to the first bit of S0 received