ChirpStack V4.3How to check the accurate timestamp information of SX1303

lixiao · April 1, 2023, 4:17am

Hi！ALL！
I want to know how to see the exact timestamp information of SX1303 in V4 version.
Before this, I could see the exact timestamp information on the latest V3 version of the web, but I couldn’t seem to see it in V4. I was hoping someone would tell me.

This is information for V3, but not for V4

ZZCGFFXHU9TW

brocaar · April 3, 2023, 12:42pm

It is exposed by this field:

github.com

chirpstack/chirpstack/blob/master/api/proto/gw/gw.proto#L326


      
          uint32 uplink_id = 2;
          
          
// RX time (only set when the gateway has a GPS module).
          google.protobuf.Timestamp time = 3;
          
          
// RX time since GPS epoch (only set when the gateway has a GPS module).
          google.protobuf.Duration time_since_gps_epoch = 4;
          
          
// Fine-timestamp.
          // This timestamp can be used for TDOA based geolocation.
          google.protobuf.Duration fine_time_since_gps_epoch = 5;
          
          
// RSSI.
          int32 rssi = 6;
          
          
// SNR.
          // Note: only available for LoRa modulation.
          float snr = 7;
          
          
// Channel.
          uint32 channel = 8;

system · July 2, 2023, 12:43pm

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