If you would like to take a look at the schematics of each board in the NavQ, you can download the .zip file at the bottom of this page. The table below gives detail for each folder inside the .zip file.
Schematics for the top SoM board, with the CPU, RAM, eMMC, and WiFi/BT chips
HoverGames Interposer Board schematics with GPIO, UART, i2C, SPI, HiRose IX Industrial Ethernet, and more
Media Board schematics with MIPI CSI/DSI, PCIe, and SD Card
Schematic for the MIPI HDMI board
Schematic for the 100BaseT1 2-Wire Automotive Ethernet Adapter board