UC-00-M31 EN R1.2 Introduction 1
1 Introduction
UM982 is a new generation of GNSS high precision positioning and heading module
developed by Unicore Communications. It supports GPS/BDS/GLONASS/Galileo/QZSS,
and can simultaneously track GPS L1/L2/L5, BDS B1I/B2I/B3I, GLONASS G1/G2, Galileo
E1/E5a/E5b, and QZSS L1/L2/L5. The module is mainly used in UAVs, lawn mowers,
precision agriculture, and intelligent driving. With the support of on-chip RTK positioning
and dual-antenna heading solution, UM982 can be used as a rover or base station.
UM982 is based on NebulasⅣ
TM
, a GNSS SoC which integrates RF, baseband and high
precision algorithm. Besides, the SoC integrates a dual-core CPU, a high speed floating
point processor and an RTK co-processor, with 22 nm low power design, and it supports
1408 super channels. All these above enable stronger signal processing capability.
UM982 allows a flexible configuration of multi-system joint positioning or single system
standalone positioning. With the built-in advanced anti-jam unit, the module can
achieve high accuracy even in the complex electromagnetic environment.
Furthermore, UM982 supports abundant interfaces such as UART, I
2
C
*
, SPI
*
, as well as
1PPS, EVENT, CAN
*
, which meets the customers’ needs in different applications.
Figure 1-1 UM982 Module
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