$PGLOR,0,PFM - Platform Status
 $PGLOR,0,PFM,HAL,P,0,0,0.0,0.0,RF,P,125.,0.0,0,RTC,40.0,C,STO,C,LTO,C*76
        1         2 3 4  5   6     7   8   9  A      C   D     E     F

The fields are:

  • 1 - Sentence version [0]
  • HAL performance has items 2 through 6:
    • 2 - Passed/Failed/Unconclusive P/F/-
    • 3 - Number of detected Tx errors 0 to 999 Must be 0 to pass
    • 4 - Number of detected Rx errors 0 to 999 Must be 0 to pass
    • 5 - Packets with latency less than 300 ms 0 to 100% Must be 0% to pass
    • 6 - Packets with latency more than 1000 ms 0 to 100% Must be 0% to pass
  • RF performance has items 7 through A:
    • 7 - Passed/Failed/Inconclusive P/F/-
    • 8 - Maximum signal strength [dBm] -180 to -120 Must be -125 or higher to pass. Measures GPS antenna performance.
    • 9 - GPS WER (on SV >-135 dBm) 0 to 100 [%] Must be 0% to pass
    • A - Clock stability (Allan deviation with Tau of 1 sec) 0 to 999 Must be 0 or 1 ppb to pass
  • RTC results have two items:
    • C - RTC error [ppm]
    • D - Confirmed or Not confirmed C/-
  • STO - Non volatile storage
    • E - Confirmed / Not confirmed C/-
  • LTO - LTO
    • F - Confirmed / Not confirmed C/-
  • CC - checksum

[Version: 0]

[Version: before GLL v18] $PGLOR,PFM - Platform Status

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