Xilinx Zynq UltraScale+ ZCU208 - Page 50

Table 20: Power and Status LEDs (cont'd)
Ref. Des.
Schematic Net
Name
LED
Color
Description
DS4 PS_RESET_B Red POR U5 asserts RESET_B low when any of the monitored voltages (IN_)
falls below its respective threshold, any EN_ goes low, or MR is asserted.
DS5 PS_ERR_OUT Red PS error out is asserted for accidental loss of power, an error in the
PMU that holds the CSU in reset, or an exception in the PMU.
DS6 PS_ERR_STATUS Red PS error status indicates a secure lockdown state. Alternatively, it can be
used by the PMU firmware to indicate system status.
DS7 USB3 MIC2544 U7
FLG
Green PS USB 3.0 ULPI VBUS power error
P1-R ENET_LED_0 Green EPHY U33 link established (all speeds) (RJ45 bezel right)
DS8 ENET_LED_1 Green EPHY U33 1000BASE-T link established
P1-L ENET_LED_2 Green EPHY U33 link activity (RJ45 bezel left)
DS9 MSP430_LED0 Blue MSP430 U38 GPIO LED
DS10 MSP430_LED1 Green MSP430 U38 GPIO LED
DS19 VCC12_SW Green 12VDC power on
DS20 VCCINT_PG Green VCCINT 0.85VDC power On
DS21 VCCINT_IO_BRAM_PS_
PG
Green VCCPSINTFP/LP/block RAM/I/O 0.85VDC power on
DS22 VCC1V8_PG Green VCC1V8 1.8VDC power on
DS23 VCC1V2_PG Green VCC1V2 1.2VDC power on
DS24 VADJ_FMC_PG Green VADJ_FMC 1.8VDC (nom.) power on
DS25 MGTAVCC_PG Green MGTAVCC 0.9VDC power on
DS26 DAC_AVCC_PG Green ADC_AVCC 0.925V power on
DS27 MGT1V2_PG Green MGT1V2 1.2VDC power on
DS29 MGTRAVCC_PG Green MGTRAVCC 0.85VDC power on
DS30 MGT1V8_PG Green MGT1V8 1.8VDC power on
DS31 VCCINT_AMS_PG Green VCCINT_AMS 0.85VDC power on
DS32 ADC_AVCC_PG Green ADC_AVCC 0.925VDC power on
DS34 ADC_AVCCAUX_PG Green ADC_AVCCAUX 1.8VDC power on
DS36 DAC_AVTT_PG Green DAC_AVTT 2.5VDC power on
DS37 UTIL_1V13_PG Green UTIL_1V13 1.13VDC power on
DS38 UTIL_2V5_PG Green UTIL_2V5 2.5VDC power on
DS39 UTIL_3V3_PG Green UTIL_3V3 3.3VDC power on
DS40 UTIL_5V0_PG Green UTIL_5V0 5VDC power on
DS41 PS_DDR4_VTERM_0V6
0_PG
Green PS_DDR4_VTERM 0.6VDC power on
DS42 PL_C0_DDR4_VTERM_
0V60_PG
Green PL_C0_DDR4_VTERM 0.6VDC power on
DS43 PL_C1_DDR4_VTERM_
0V60_PG
Green PL_C1_DDR4_VTERM 0.6VDC power on
DS44 DAC_AVCCAUX_ON Green DAC_AVCCAUX 1.8VDC power on
DS46 LED_0 Green USER GPIO LED_0
Chapter 3: Board Component Descriptions
UG1410 (v1.0) July 8, 2020 www.xilinx.com
ZCU208 Board User Guide 50
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