Symmetricom sells a range of global positioning system satellite clock receivers. This driver supports the Symmetricom GPS DCD/LPR range with GTI-15, GTI-16 or GTI-17 plug in cards. The GTI-15 is used in communication systems in North America. The GTI-16 and GTI-17 are used in communication systems in Europe. Both European and North American variants support the NTP type 4 Time of Day output.
Driver tunables :
Tunable
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Values/Units
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Description
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time1
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seconds
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offset calibration factor
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stratum
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0-15
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server stratum, default 0
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refid
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one to four letters
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server identifier
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flag3
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0 or 1
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Create debug log if set to 1
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