Schematics, bill of materials, and layout diagrams for the radio board (evaluation board) are readily available from Simplicity Studio.


On the top (launcher) screen of Simplicity Studio, add the model number of the radio board whose information you want to see to MyProducts.
Then in the Documentation tab under Schematic and Layout Files you will find Assembly Drawing, Bill of Materials, Schematic and Gerber Files.

The figure below is when the BGM121 radio board (BRD4302A) is selected in My Products.