STATUS_FLAG (PLSYSMON) Register

Zynq UltraScale+ Devices Register Reference (UG1087)

Document ID
UG1087
Release Date
2024-03-13
Revision
1.10

STATUS_FLAG (PLSYSMON) Register Description

Register NameSTATUS_FLAG
Offset Address0x00000000FC
Absolute Address 0x00FFA50CFC (AMS_PL_SYSMON)
Width16
TyperoRead-only
Reset Value0x00000A00
DescriptionStatus Flags, Reg 0.

Out of range Alarms, disable indicator, VRef selection, PL JTAG access and disable indicators. Read-only.

STATUS_FLAG (PLSYSMON) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
clk_osc_used15roRead-only0x0reserved
block_in_reset14roRead-only0x0reserved
Reserved13:12roRead-only0x0reserved
jtag_disabled11roRead-only0x1PL JTAG Access Disable indicator.
0: enabled.
1: disabled.
jtag_read_only10roRead-only0x0PL JTAG Access Limiter. Restricts access to only PL SysMon status registers.
0: All registers.
1: Status registers only.
internal_ref 9roRead-only0x1ADC VRef Selection.
0: external reference, VREF{P, N} input pins.
1: Internal reference.
disabled 8roRead-only0x0PL SysMon Disable indicator.
0: enabled.
1: disabled.
alm_6_3 7:4roRead-only0x0Bit[4] Alarm 3, VCCBRAM.
Bit[5] Alarm 4, VCC_PSINTLP (LPD wire from PS).
Bit[6] Alarm 5, VCC_PSINTFP (FPD wire from PS).
Bit[7] Alarm 6, VCC_PSAUX (wire from PS).
ot 3roRead-only0x0Temp_PL over temperature.
alm_2_0 2:0roRead-only0x0Bit[0] Alarm 0, Temp_PL.
Bit[1] Alarm 1, PL Internal VCCINT.
Bit[2] Alarm 2, PL Auxiliary VCCAUX.