ZED-F9P with Pixhawk, No GPS Recognized

I am connecting uart1 to the pixhawk gps connection. The GPS is working in u center, but in mission planner it does not detect the GPS. I am assuming I need to change a setting, but I am not sure what. Any help is appreciated.

What baud rate is the pixhawk expecting and what baud rate is the GPS set too? Do you have it wired correctly? What are your connections?

Thank you for responding! Both are set to a baud rate of 9600. I have the 2nd furthest left pin on the pixhawk gps port going to TX on the Zed and 3rd left pin on the RX of the Zed.

I had TX and RX switched! Working now, thank you!