NXP Semiconductors MKW01Z128, Reference Manual

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Transceiver Digital Control and Communications
MKW01xxRM Reference Manual, Rev. 3, 04/2016
Freescale Semiconductor, Inc. 7-33
RegPacketConfig1
(0x37) 7 PacketFormat rw 0 Defines the packet format used:
0

Fixed length
1

Variable length
6-5 DcFree rw 00 Defines DC-free encoding/decoding performed:
00

None (Off)
01

Manchester
10

Whitening
11

reserved
4 CrcOn rw 1 Enables CRC calculation/check (TX/RX):
0

Off
1

On
3 CrcAutoClearOff rw 0 Defines the behavior of the packet handler when CRC
check fails:
0

Clear FIFO and restart new packet reception. No
PayloadReady interrupt issued.
1

Do not clear FIFO. PayloadReady interrupt issued.
2-1 AddressFiltering rw 00 Defines address based filtering in RX:
00

None (Off)
01

Address field must match NodeAddress
10

Address field must match NodeAddress or
BroadcastAddress
11

reserved
0 - rw 0 unused
RegPayloadLengt
h
(0x38) 7-0 PayloadLength rw 0x40 If PacketFormat = 0 (fixed), payload length.
If PacketFormat = 1 (variable), max length in RX, not used
in TX.
RegNodeAdrs
(0x39) 7-0 NodeAddress rw 0x00 Node address used in address filtering.
RegBroadcastAdr
s
(0x3A) 7-0 BroadcastAddress rw 0x00 Broadcast address used in address filtering.
Table 7-9. Packet Engine Registers (continued)