u-blox ZED-F9P User Manual

u-blox ZED-F9P Interface Description - Manual
Advance Information
CFG-TP-* Configuration Items
Configuration Item Key ID Type Scale Unit Description
CFG-TP-PULSE_DEF 0x20050023 E1 - - Determines whether the time pulse is
interpreted as frequency or period?
See Constants for CFG-TP-PULSE_DEF below for a list of possible constants for this item.
CFG-TP-PULSE_LENGTH_DEF 0x20050030 E1 - - Determines whether the time pulse
length is interpreted as length[us] or
pulse ratio[%]?
See Constants for CFG-TP-PULSE_LENGTH_DEF below for a list of possible constants for this item.
CFG-TP-ANT_CABLEDELAY 0x30050001 I2 0.
00000
0001
s Antenna cable delay
CFG-TP-PERIOD_TP1 0x40050002 U4 0.
00000
1
s Time pulse period (TP1)
CFG-TP-PERIOD_LOCK_TP1 0x40050003 U4 0.
00000
1
s Time pulse period when locked to
GNSS time (TP1)
Only used if CFG-TP-USE_LOCKED_TP1 is set.
CFG-TP-FREQ_TP1 0x40050024 U4 - Hz Time pulse frequency (TP1)
This will only be used if CFG-PULSE_DEF=FREQ.
CFG-TP-FREQ_LOCK_TP1 0x40050025 U4 - Hz Time pulse frequency when locked to
GNSS time (TP1)
Only used if CFG-TP-USE_LOCKED_TP1 is set and .
CFG-TP-LEN_TP1 0x40050004 U4 0.
00000
1
s Time pulse length (TP1)
CFG-TP-LEN_LOCK_TP1 0x40050005 U4 0.
00000
1
s Time pulse length when locked to
GNSS time (TP1)
Only used if CFG-TP-USE_LOCKED_TP1 is set.
CFG-TP-DUTY_TP1 0x5005002a R8 - % Time pulse duty cycle (TP1)
Only used if RATIO is set.
CFG-TP-DUTY_LOCK_TP1 0x5005002b R8 - % Time pulse duty cycle when locked to
GNSS time (TP1)
Only used if RATIO and CFG-TP-USE_LOCKED_TP1 are set.
CFG-TP-USER_DELAY_TP1 0x40050006 I4 0.
00000
0001
s User configurable time pulse delay
(TP1)
CFG-TP-TP1_ENA 0x10050007 L - - Enable the first timepulse
if pin associated with time pulse is assigned for another function, the other function takes precedence.
Must be set for frequency-time products.
CFG-TP-SYNC_GNSS_TP1 0x10050008 L - - Sync time pulse to GNSS time or local
clock (TP1)
If set, sync to GNSS if GNSS time is valid otherwise, if not set or not available, use local clock.
Ignored by time-frequency product varients, which will attempt to use the best available time/frequency
reference (not necessarily GNSS).
UBX-18010854 - R04 Advance Information Page 225 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