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Full Version: [CA] NO GPS Fix
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Hi, we are having issues were the network fails to find GPS fix.
Items affected include data from ITC5.

When on the master MFD I sercah for data devices the following message appears:

the following devices are preventing data source selection:
ISO(2e b3 68 e7 20 be a0 c0 ) CAN(105)
ISO(b5 83 6c e7 00 96 96 c0 ) CAN(1)
Please see your user manual for details.

System includes:
2 x e7 MFD (circa 4 years old)
3 x i70s displays (3 months old)
EV-100 tiller kit (3 months old)
GPS RS130 (8 years old)
ITC5 with below connected (2 Months old)
Wind and depth transducers (8 years old)
ST800 transducer (1 month old)

The whole system since installing the latest gear has been working fine until the past 2 weeks. Software has been updated for all devices.

Any information of a remedy would be appreciated.
Welcome to the Raymarine Forum bradaspin,

It is recommended that you verify that each of the devices within your system have been updated with the latest available Raymarine product software updates, and if not that the software within these devices be updated. In this case, the LightHouse II v19.03 compressed folder include the software update files for not only the MFDs, but also for each of the devices having a SeaTalkng / NMEA 2000 communications interface which you have listed. After doing so, it should be verified that you have switched OFF the internal GPS sensor of each MFD ... doing so will force the system to use the Raystar 130 GPS Sensor. Should the system not then be supplied a GPS position FIX from the Raystar 130 GPS Sensor and the Raystar 130 GPS Sensor is positioned where it will be afforded an unobstructed view of the skies overhead, then please indicate whether the Raystar 130 GPS Sensor's Status LED is illuminated and if so, please indicate the color of the Raystar 130 GPS Sensor's Status LED.
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