Difficulty reaching “fix” mode (LC29HEA)

Hello everyone, I have difficulty reaching fix mode (it takes a long time) with my LC29HEA GPS module (both with the laptop and especially with connection via Bluetooth) compared to other GPS modules that I already use.
I would also add that my NTRIP server (SPIN3 Lombardy region - Italy) sends corrections in RTCM3 (legacy) formats and for some mount points in RTMC3 (MSM5) format.
In rover mode, how should I set the $PAIR432 command? Or is it a parameter for “base station” mode? Do I also need to adjust the $Pair050 parameter? 100? 200? Or 1000?
In summary there is a list of optimal settings to apply to the lc29hea module configured as a rover so that it can reach a “fix” in a short time
A thousand thanks

Hi @falajons
LC29HEA is in receiver mode by default. You only need to inject RTCM data. You don’t need to send $PAIR432 or change the baud rate. The default is 10Hz. If you want to change to a lower baud rate, you can send $Pair050 to change the output frequency.