== Power Supply Unit (PSU) and recommended power-up sequence ==
Implementing correct power-up sequence for Zynq-based system is not a trivial task because several power rails are involved. Bora /BORA Lite SOM simplifies this task and embeds all the needed circuitry. The following picture shows a simplified block diagram of power supply subsystem.
[[File:Bora-power-sequence.png|thumb|center|600px|Bora Simplified block diagram of recommended power scheme]]