Matek F765 No GPS issue

The board I bought says I can’t find the GPS. You can find the GPS model in the compass attached with M8G-5883(QMC5883). CL1,DA1,RX2,TX2 normally applied, but it says NO GPS.

how can I fix this problem…

Rx/TX is cross-connected to the serial GPS-Port ?

i am using F765
hey bro i am facing the same problem the compass is working fine but (No gps ) have you found the solution ?