ST X-NUCLEO-GNSS2A1, Руководство пользователя

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STM32 Nucleo pins
X-NUCLEO-GNSS2A1
CN5 (digital) CN9 (digital)
Pin Signal Pin Signal
D9 2 RESET
D8 1 RX0
D7 8 RESET
D6 7 PPS
D5 6
D4 5 WAKE_UP
D3 4
D2 3 TX0/PPS
D1 2 RX
D0 1 TX
2.2 Teseo-VIC3DA module
The X-NUCLEO-GNSS2A1 expansion board embeds the Teseo-VIC3DA automotive GNSS dead-reckoning
module with 6-axis IMU.
The
Teseo-VIC3DA is an easy-to-use global navigation satellite system (GNSS) standalone module. It embeds
the TeseoIII single-die standalone positioning receiver IC, which works simultaneously on multiple constellations
(GPS/Galileo/Glonass/BeiDou/QZSS).
Table 4. Teseo-VIC3DA details
Feature Description
Sales type Teseo-VIC3DA
Package LLC 24 pins (16.0 mm x 12.2 mm)
Operating voltage 3.3 V
2.3 GNSS antenna
The GNSS antenna (manufacturer INPAQ, part number B3G02G-S3-XX-A) is attached to the board through a
SMA connector (with its trademark and model).
Important: The antenna provided by the manufacturer can be replaced only with an identical one.
2.4 UART, I²C, and GPIO connection options
The Teseo-VIC3DA module embedded in the X-NUCLEO-GNSS2A1 expansion board can be used to work with
the board in different configurations when different expansion boards are used and a conflict of signals occurs.
UM3020
Teseo-VIC3DA module
UM3020 - Rev 1
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