L89 firmware, NMEA 4.10, BeiDou and L5 band

IoT Modules GNSS Module
21

Hi
Yes I will mail you.

Thanks!

22

Hii
Issue resolved.I successfully upgraded Firmware of L89.And its working.

Thank you @Berton.Peng-Q for giving support!

Thanks!

23

Hello @Berton.Peng-Q
I have one issue, after every power on reset to L89 Gps module ,it needs to be place under open sky.
At 1st time ,it gives accurate coordinates,but if I reset L89 module,it did not showing correct coordinates.
Please give any suggestions,what should be the issue?

Thanks in advance!

24

Dear Sir,
Could you provide related NMEA log and FW version (output when power on)? We haven’t encountered similar issue.

Best Regards

25

Hello @Berton.Peng-Q
I am providing NMEA log and firmware version L89NR01A06 .

123404660_736144243660485_9092663946063290932_n
123404660_736144243660485_9092663946063290932_n2000×1500 436 KB

26

Hi Sana_Shaikh
Since GNSS positioning needs to receive satellite signals, indoor satellite signals are usually weak.

It can be seen from the log that the GNSS receiver has not received any satellite signals. If it is received, it will output GSV sentences to display satellite information. Therefore, it is recommended to test the positioning performance in an open sky environment.

Best wishes