u-blox C94-M8P User Manual
Product summary
C94-M8P application kit
Easy evaluation of u-blox M8 RTK with NEO-M8P
Highlights
• Two application boards for prototyping with NEO-M8P
• Easy integration of RTK high-accuracy solutions
• Based on u-blox NEO-M8P-2 module
• Base and rover functionality
• Integrated radio link
Product description
The C94-M8P application board allows efficient integration and
evaluation of NEO-M8P, u-blox’s M8 high precision positioning
module.
The NEO-M8P module series introduces the concept of a “Rover”
and a “Base Station”, bringing RTK technology to u-blox’s product
portfolio. By using a data stream from the base station, the rover can
output its relative position with stunning cm-level accuracy in clear
sky environments.
The C94-M8P application board integrates NEO-M8P-2 module with
both base station and rover functionality. The C94-M8P includes a UHF
radio link, allowing for easy setup and fast prototyping. The board also
provides connector pins for u-blox C027 and other application boards,
enabling communication alternatives using u-blox cellular and short
range technologies.
Block diagram
Features
Receiver NEO-M8P-2 GNSS module with support for
Receiver type 72-channel u-blox M8 engine with inertial sensing
Nav. update rate Up to 20 Hz
Radio link UHF operation in the license-free bands. See
both active and passive antennas
GPS/QZSS L1 C/A, GLONASS L10F,
BeiDou B1I, Galileo E1B/C
SBAS L1 C/A: WAAS, EGNOS, MSAS, GAGAN
Product variants.
Kit includes
• 2 x EVK boards
• 2 x antennas
• 2 x USB cables
Deliverable
C94-M8P board schematic available on request
Legal Notice:
u-blox reserves all rights to this document and the information contained herein. Products,
names, logos and designs described herein may in whole or in part be subject to intellectual
property rights. Reproduction, use, modication or disclosure to third parties of this document or any part thereof without the express permission of u-blox is strictly prohibited.
The information contained herein is provided “as is”. No warranty of any kind, either
express or implied, is made in relation to the accuracy, reliability, tness for a particular
purpose or content of this document. This document may be revised by u-blox at any
time. For most recent documents, please visit www.u-blox.com.
Copyright © 2021, u-blox AG
Interfaces
UART Pins for UART communication, 3.3 V
USB Micro-USB for GNSS data and power supply
Power supply USB, 5 V
LED Timepulse
Protocols NMEA, UBX binary, RTCM
Supported external communication
C027-C20/U20/
G35
Product variants
The product variants come with UHF operation on license-free
bands, for specied regions.
C94-M8P-1
C94-M8P-2
C94-M8P-3
C94-M8P-4
Further information
For contact information, see www.u-blox.com/contact-u-blox.
For more product details and ordering information, see the product
data sheet.
Pin header, 2.7 V - 3.6 V
Application board for cellular communication
China (433 MHz)
USA and Canada (915 MHz)
Europe (433 MHz)
Japan (920 MHz)
UBX-15024894 - R05
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