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1.4 Features
XPLR-HPG-1 features include:
•
3x mikroBUS™ connectors for plugging up to three Mikroe Click boards™, including the supplied
GNSS RTK 2, 4G LTE 2, LBAND RTK boards
•
18650 Li-Ion battery holder accommodating one single-cell Li-ion battery - for easier evaluation in
the field (battery not included)
•
Battery over-current, over-voltage, under-voltage protection circuits
•
On-board battery charging circuit
•
USB-to-UART converter exposed on USB-C connector – for easy communication and programming
with NORA-W106. Use the same connector to power the system and charge the battery.
•
Native NORA-W106 USB exposed on USB-C connector. Use the same connector to power the
system and charge the battery.
•
Qwiic® connector for evaluating external sensors
•
RGB status LED
3x buttons for basic functions (Reset, BTN1, and BTN2)
•
Wheel tick / direction signal with signal conditioning circuitry
•
MicroSD card connector used for logging and persistent memory
•
Application software example included in source code
•
PointPerfect GNSS augmentation service (1-month free trial account)
•
AssistNow A-GNSS services
1.5 Correction data use cases
XPLR-HPG-1 can receive correction data over Wi-Fi or Cellular radio links via Thingstream correction
service. The NORA-W106 radio module, mounted on the C213 baseboard, provides the Wi-Fi
interface, manages the decryption keys, and handles the receipt of GNSS correction data.
To use the u-blox software solution available on GitHub, the supplied Click boards, GNSS RTK 2
(ZED F9R), L-band RTK (NEO-D9S), and LTE 2 (LARA-R6), must be plugged into specific MikroBUS
connectors on the C213 baseboard to suit the chosen use case configuration.
The following use cases describe three use cases from the u-blox software:
•
Case #1: Correction data over L-band satellite
•
Case #2: Correction data over Cellular
•
Case #3: Correction data over Wi-Fi
UBX-23000692 - R01
C1-Public
Product description
XPLR-HPG-1 - User guide
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