Evaluation Board of ML8088s Receiver
Operating Manual 2.0
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1PPS
Fig.14. NAVIA G GPS application module 1PPS signal window tab.
This tab provides module operation mode, «1PPS» signal latency and duration time setup.
For parameter activation additional setup write command ( «Save» button) and module restart is
required.
Module fine tuning for 1PPS signal is achieved by configuration parameters adjustment.
Satellites
Fig.15. NAVIA G GPS application satellite group set window tab.
This tab defines which satellite group is used for positioning solution. Activation requires
pressing Set (Установить) button.
Two ways to define used satellite group exist – with parameter save and without parameter
save.
Saving parameters allows using previously saved satellite group on furhter application
launch. This settings require application restart.
A setting without saving parameters allows switching satellite group on the fly. Made
settings not saved. This setting not require application restart.
Celestial hemisphere and satellite location layout is shown on the right side of the window
(the North on top). The center of the layout indicates Zenith, the outer circle indicates Horizon.
The GPS satellites shown red and GLONASS satellites shown green. Symbol of satellite with
solid fill means the satellite is estimated for navigation solution and the satellite shown as
colored ring means it is not estimated.
