Important: Spresense Website Migration Announcement. Click for more details
The Spresense project website will be migrated to a new domain under Sony Semiconductor Solutions on January 16, 2026. The new website URL will be announced at a later date. Please stay tuned for further updates.
Important: Notice Regarding End of Support for Microsoft Windows 11. Click for more details
The Spresense Windows development environment currently supports both Windows 10 and Windows 11. However, with Microsoft ending support for Windows 10, Spresense will also discontinue support for the Windows 10 environment. Moving forward, only Windows 11 will be supported.
Future Supported Environments:
- Arduino Spresense Board Package: Windows 11
- Spresense SDK: Windows 11 (WSL2)
Spresense GNSS Add-on Board
The high precision Spresense GNSS add-on board is equipped with Sony's GNSS receiver CXD5610. The board supports dual-band positioning (L1 and L5) and the industry's lowest power consumption is achieved through proprietary high-frequency analog circuit technology and digital signal technology.
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Product Specification
Spresense GNSS add-on board | |
|---|---|
Spresense GNSS add-on board Model name | CXD5602PWBGNSS1W |
Spresense GNSS add-on board Size | 33.0 mm x 20.6 mm |
Spresense GNSS add-on board Band | L1/L5 |
Spresense GNSS add-on board IO Voltage | DC 1.8V |
Spresense GNSS add-on board Antenna | External |
Spresense GNSS add-on board Antenna connector | U.FL |
Spresense GNSS add-on board Control Interface | I2C:2pin, Interrupt:1pin |
Spresense GNSS add-on board GNSS receiver LSI | CXD5610GF |
Spresense GNSS add-on board GNSS | GPS(L1C/A,L5), GLONASS(L1OF), BeiDou(B1I,B1C,B2a), Galileo(E1 CBOC,E5a), QZSS(L1C/A,L1S,L5), SBAS(L1),NavIC(L5) |
Spresense GNSS add-on board GNSS receiver sensitivity | Cold start:-149dBm Hot start:-165dBm Tracking:-167dBm |
Spresense GNSS add-on board Time to first fix (TTFF) | Cold start：about 24sec Hot start：about 1sec Measured in an open sky environment. The time varies greatly depending on the reception environment. |
Spresense GNSS add-on board pin assignment
