u-blox ZED-F9P User Manual

u-blox ZED-F9P Interface Description - Manual
Advance Information
5.13.4 UBX-MON-HW3 (0x0A 0x37)
5.13.4.1 HW I/O pin information
Message
UBX-MON-HW3
Description
HW I/O pin information
Firmware
Supported on:
• u-blox 9 with protocol version 27
Type
Periodic/Polled
Comment
This message contains information specific to each HW I/O pin, for example whether the
pin is set as Input or Output.
For the antenna supervisor status and other RF status information, see the UBX-MON-RF
message.
Header Class ID Length (Bytes) Payload Checksum
Message Structure
0xB5 0x62 0x0A 0x37 22 + 6*nPins
see below
CK_A CK_B
Payload Contents:
Byte Offset Number
Format
Scaling Name Unit Description
0 U1 - version - Message version (0x00 for this version)
1 U1 - nPins - The number of I/O pins included
2 X1 - flags - Flags (see graphic below)
3 CH[10] - hwVersion - Zero-terminated Hardware Version String (same
as that returned in the UBX-MON-VER message)
13 U1[9] - reserved1 - Reserved
Start of repeated block (nPins times)
22 + 6*N U2 - pinId - Identifier for the pin, including both external
and internal pins.
24 + 6*N X2 - pinMask - Pin mask (see graphic below)
26 + 6*N U1 - VP - Virtual pin mapping
27 + 6*N U1 - reserved2 - Reserved
End of repeated block
Bitfield flags
This graphic explains the bits of flags
UBX-18010854 - R04 Advance Information Page 131 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