$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