the power DCDC order problem

Question

when power on, the DCDC order on microzed is: 1.0V -> 1.8V -> 1.5V -> 3.3V isn't it? what does the order is based on? by zynq self? is it related with peripheral ?

jafoste4 · Accepted Answer

Hi,

The power sequencing is documented in the Hardware User Guide for the MicroZed, I dont know the sequencing off the top of my head.

The sequencing is based off the power up/power down sequencing requirements for the Zynq device.

-Josh