Quickly locate resistors, capacitors, and ICs.
If you are designing a "94V0" rated carrier board for the CM4, an exclusive boardview of a reference carrier board (like the official CM4 IO Board) gives you a layout cheat sheet. You can see how experienced engineers routed DDR memory placement and decoupling capacitors. cm4 94v0 boardview exclusive
To understand the file, we must first break down the terminology: Quickly locate resistors, capacitors, and ICs