SparkFun Allband GNSS RTK Breakout - ZED-X20P (Qwiic)

The SparkFun Allband GNSS RTK Breakout - ZED-X20P (Qwiic) features the latest GNSS engine from u-blox the X20 which is a successor to their popular F9 engine. This board's dimensions pin layout and connectors are very similar to the SparkFun GPS-RTK-SMA Breakout - ZED-F9P (Qwiic); in most circumstances it can be used as a drop-in replacement. The board also accommodates users with diverse interfaces including USB UART SPI and I2C.The ZED-X20P module is an all-band high-precision GNSS receiver that concurrently processes signals from the GPS Galileo BeiDou QZSS and NavIC constellations across all GNSS frequency bands including L-band. With positioning algorithms for Real-time Kinematics (RTK) PPP-RTK and Precise Point Positioning* (PPP) technologies the module supports standard RTCM corrections for Virtual Reference Stations (VRS) in a Network RTK setup or a local base station setup. L-band correction services are natively supported without integrating an external receiver such as the NEO-D9S.With its exceptionally high update rate the ZED-X20P module is ideal for control applications ensuring smooth and reliable operation. The module also protects system integrity with multi-layered defenses including a Root of Trust jamming and spoofing detection cryptographic authentication of navigation messages through Galileo OSNMA and more. This represents the highest level of integration in a single-chip receiver for the navigation and robotics markets and in unmanned autonomous vehicles (UAVs) guidance systems and auto-steering applications.