[Figure 1, callout 29]
The following table defines the power and status LEDs. For user-controlled GPIO LED details, see User I/O.
| Ref. Des. | Schematic Net Name | LED Color | Description |
|---|---|---|---|
| DS1 | DONE | Green | ACAP U1 bit file download is complete |
| DS2 | PS_ERR_OUT | Red | PS_ERR_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 |
| DS3 | GPIO_LED_3 | Green | USER GPIO LED |
| DS4 | GPIO_LED_2 | Green | USER GPIO LED |
| DS5 | GPIO_LED_1 | Green | USER GPIO LED |
| DS6 | GPIO_LED_0 | Green | USER GPIO LED |
| DS9 | VCCINT_PGOOD | Green | VCCINT 0.80 VDC power on |
| DS10 | VCC_SOC_PGOOD | Green | VCC_SOC 0.80V power on |
| DS11 | VCC_PMC_PGOOD | Green | VCC_PMC 0.80V power on |
| DS12 | VCC_RAM_IO_PGOOD | Green | VCC_RAM_IO 0.80V power on |
| DS13 | VCC_PSLP_PGOOD | Green | VCC_PSLP 0.80V power on |
| DS14 | VCC_PSFP_PGOOD | Green | VCC_PSFP 0.80V power on |
| DS15 | VCCAUX_PMC_PGOOD | Green | VCCAUX_PMC 1.5 VDC power on |
| DS16 | VCCAUX_PGOOD | Green | VCCAUX 1.5 VDC power on |
| DS17 | DIMM1_VTERM_0V60_PGOOD | Green | DDR4 DIMM VTERM 0.6 VDC power on |
| DS19 | UTIL_3V3_PGOOD | Green | UTIL_3V3 3.3 VDC power on |
| DS20 | VCCO_MIO_PGOOD | Green | VCCO_MIO 1.8 VDC power on |
| DS21 | VCC3V3_PGOOD | Green | VCC3V3 3.3 VDC power on |
| DS22 | VCC1V8_PGOOD | Green | VCC1V8 1.8 VDC power on |
| DS23 | VCC1V2_DDR4_PGOOD | Green | VCC1V2_DDR4 1.2 VDC power on |
| DS24 | VCC1V1_LP4_PGOOD | Green | VCC1V1_LP4 1.1 VDC power on |
| DS26 | VADJ_FMC_PGOOD | Green | VADJ_FMC 1.5V (Nom.) power on |
| DS27 | MGTYAVTT_PGOOD | Green | MGTYAVTT 1.2 VDC power on |
| DS28 | MGTYAVCC_PGOOD | Green | MGTYAVCC 0.88 VDC power on |
| DS29 | UTIL_1V13_PGOOD | Green | UTIL_1V13 1.13 VDC power on |
| DS30 | MGTYVCCAUX_PGOOD | Green | MGTVCCAUX 1.5 VDC power on |
| DS32 | UTIL_2V5_PGOOD | Green | UTIL_2V5 2.5 VDC power on |
| DS33 | SYSCTLR_INIT_B | Red | |
| DS34 | SYSCTLR_DONE | Green | |
| DS35 | SYSCTLR_ETH_WOL | Green | |
| DS36 | VCC12_SW | Green | 12 VDC power on |
| DS37 | USB3320 ERROR | Red | |
| DS39 | MAX8869 RST_B | Green | GEM0/1 VDDA1P0 is 8% or lower |
The following figure shows the board's power good LEDs.
Figure 1. Power Good Indicator LEDs
