u-blox ZED-F9P User Manual

u-blox ZED-F9P Interface Description - Manual
Advance Information
Name Description
extendedTxTim
eout
Extended TX timeout: if set, the port will timeout if allocated TX memory >=4 kB and no activity for 1.5s.
5.9.18 UBX-CFG-PWR (0x06 0x57)
5.9.18.1 Put receiver in a defined power state.
Message
UBX-CFG-PWR
Description
Put receiver in a defined power state.
Firmware
Supported on:
• u-blox 9 with protocol version 27
Type
Set
Comment
This message is deprecated in protocol versions greater than 17. Use UBX-CFG-RST
for GNSS start/stop and UBX-RXM-PMREQ for software backup.
See the Legacy UBX Message Fields Reference for the corresponding configuration item.
Header Class ID Length (Bytes) Payload Checksum
Message Structure
0xB5 0x62 0x06 0x57 8
see below
CK_A CK_B
Payload Contents:
Byte Offset Number
Format
Scaling Name Unit Description
0 U1 - version - Message version (1 for this version)
1 U1[3] - reserved1 - Reserved
4 U4 - state - Enter system state
0x52554E20: GNSS running
0x53544F50: GNSS stopped
0x42434B50: Software Backup. USB interface
will be disabled, other wakeup source is
needed.
5.9.19 UBX-CFG-RATE (0x06 0x08)
5.9.19.1 Navigation/Measurement Rate Settings
Message
UBX-CFG-RATE
Description
Navigation/Measurement Rate Settings
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.
This message allows the user to alter the rate at which navigation solutions (and the
measurements that they depend on) are generated by the receiver. The calculation of the
navigation solution will always be aligned to the top of a second zero (first second of the
week) of the configured reference time system.
(Navigation period is an integer multiple of the measurement period in protocol versions
greater than 17)
• Each measurement triggers the measurements generation and raw data output.
• The navRate value defines that every nth measurement triggers a navigation epoch.
UBX-18010854 - R04 Advance Information Page 74 of 259

u-blox ZED-F9P Specifications

General

GNSS	GPS, GLONASS, Galileo, BeiDou, QZSS, SBAS
Concurrent GNSS	4
RTK	Yes
Velocity Accuracy	0.05 m/s
Time Pulse Accuracy	30 ns
Operating Temperature	-40°C to +85°C
Supply Voltage	2.7 V to 3.6 V
Channels	184
Frequency Bands	L1, L2
Dimensions	22 mm x 17 mm x 2.4 mm
Interfaces	UART, SPI, I2C