Zynq UltraScale+ Devices Register Reference > Module Summary > PMU_GLOBAL Module > PWR_SUPPLY_STATUS (PMU_GLOBAL) Register
Register Name | PWR_SUPPLY_STATUS |
---|---|
Relative Address | 0x000000010C |
Absolute Address | 0x00FFD8010C (PMU_GLOBAL) |
Width | 32 |
Type | roRead-only |
Reset Value | 0x00000004 |
Description | PS Power Supply Status. |
0: no voltage. 1: Node is powered up. Read-only. The POR unit has circuits to detect power good and are used for this status register.
Field Name | Bits | Type | Reset Value | Description |
---|---|---|---|---|
Reserved | 31:3 | roRead-only | 0x0 | reserved |
Reserved | 2 | roRead-only | 0x1 | reserved. Do not modify |
VCC_INT | 1 | roRead-only | 0 | Programmable Logic (PL) voltage, VCC_PL_INT. |
VCC_PSINTFP | 0 | roRead-only | 0 | PS full-power domain (FPD) voltage, VCC_PS_FPD. |