u-blox ZED-F9P Interface Description - Manual
Advance Information
Bitfield outProtoMask
This graphic explains the bits of outProtoMask
Name Description
outUbx
UBX protocol
outNmea
NMEA protocol
outRtcm3
RTCM3 protocol
5.9.17.4 Port Configuration for SPI Port
Message
UBX-CFG-PRT
Description
Port Configuration for SPI Port
Firmware
Supported on:
• u-blox 9 with protocol version 27
Type
Get/Set
Comment
This message is deprecated in protocol versions greater than 23.01. Use UBX-CFG-
VALSET, UBX-CFG-VALGET, UBX-CFG-VALDEL instead.
See the Legacy UBX Message Fields Reference for the corresponding configuration item.
Several configurations can be concatenated to one input message. In this case the payload
length can be a multiple of the normal length (see the other versions of CFG-PRT). Output
messages from the module contain only one configuration unit.
Header Class ID Length (Bytes) Payload Checksum
Message Structure
0xB5 0x62 0x06 0x00 20
see below
CK_A CK_B
Payload Contents:
Byte Offset Number
Format
Scaling Name Unit Description
0 U1 - portID - Port Identifier Number (= 4 for SPI port)
1 U1 - reserved1 - Reserved
2 X2 - txReady - TX ready PIN configuration (see graphic below)
4 X4 - mode - SPI Mode Flags (see graphic below)
8 U1[4] - reserved2 - Reserved
12 X2 - inProtoMask - A mask describing which input protocols are
active.
Each bit of this mask is used for a protocol.
Through that, multiple protocols can be defined
on a single port. (see graphic below)
14 X2 - outProtoMask - A mask describing which output protocols are
active.
Each bit of this mask is used for a protocol.
Through that, multiple protocols can be defined
on a single port. (see graphic below)
16 X2 - flags - Flags bit mask (see graphic below)
18 U1[2] - reserved3 - Reserved
UBX-18010854 - R04 Advance Information Page 69 of 259
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