UBX-22039292 - R01
Hardware
Page 12 of 28
C1-Public
2.3.3
Use case #3: Correction data through Wi-Fi connection
In this scenario, the NINA-W106 functions as a Wi-Fi host and receives the correction data and the
decryption keys through a Wi-Fi network using an MQTT connection. This data is then forwarded to
the GNSS module (ZED-F9R) over the I2C bus. NINA-W106 then forwards the decryption keys for the
correction data packages to ZED-F9R.
The active components in this use case are shown in
Figure 7: Correction data flow (Wi-Fi)
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For library references, code examples, build instructions, macro and component definitions
related to this use case, see also the XPLR-
HPG GitHub example “
Correction data via Wi-Fi MQTT
to ZED-F9R using certificates
