Any GPS modules which are support for IRNSS(Indian Regional Navigation Satellite System)

[kalai1219]

@count74

If the module uses NMEA sentences and has a UART port, it should be compatible.

I have tried with arducopter 4.1.5 with NMEA sentence gps protocol.but I ended up with prearm :GPS is not healthy
This is the thread I have created

NMEA protocol GPS gives error Prearm : GPS is not healthy

i have been using NMEA protocol GPS on CUBE black running Arducopter 4.1.5 GPS baud rate is 115200 and its GPS position Update rate set to 5Hz. and GNSS constellation is GPS +NavIC [Screenshot (563)_LI] The arducopter configuration of the gps as follows: [Screenshot (568)] [Screenshot (569)] [Screenshot (570)] GPS is working well and its output format also verified ok.but when i change the flight mode to gps aided mode like Loiter ,auto,and RTL i got prearm message that Prearm:GPS is …