PCNF1

nRF54LM20A | nRF54LM20B Datasheet

Address offset: 0xE28

Packet configuration register 1

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 F E D C C C B B B B B B B B A A A A A A A A
Reset 0x00000000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ID R/W Field Value ID Value Description
A

RW

MAXLEN

[0..255]

Maximum length of packet payload. If the packet payload is larger than MAXLEN, the radio will truncate the payload to MAXLEN.

B

RW

STATLEN

[0..255]

Static length in number of bytes

The static length parameter is added to the total length of the payload when sending and receiving packets, e.g. if the static length is set to N the radio will receive or send N bytes more than what is defined in the LENGTH field of the packet.

C

RW

BALEN

[2..4]

Base address length in number of bytes

The address field is composed of the base address and the one byte long address prefix, e.g. set BALEN=2 to get a total address of 3 bytes.

D

RW

ENDIAN

On-air endianness of packet, this applies to the S0, LENGTH, S1, and the PAYLOAD fields.

Little

0

Least significant bit on air first

Big

1

Most significant bit on air first

E

RW

WHITEEN

Enable or disable packet whitening

Including the address field to CRC check is not supported for whitened packets.

Disabled

0

Disable

Enabled

1

Enable

F

RW

WHITEOFFSET

If whitening is enabled S0 can be configured to be excluded from whitening

Include

0

S0 included in whitening

Exclude

1

S0 excluded from whitening