may i ask you to share files where reflow process (profile, temps) are indicated?
Also, is there any file with recommended PCB layout, or only GERBER files from EVK?
Hope you are doing well.
Could you please provide the complete part number of the RT that you are using so I can provide adequate information regarding the recommendations for the specific packaging type.
For PCB recommendations, layout guidelines and other hardware considerations please use the following document:
Hope you are doing well. Thank you for providing the PN.
For the LFBGA package the following application notes will be useful:
As well as the information in the following image: