Status Leds; Ethernet Phy User Leds - Xilinx ZC702 User Manual

Status LEDs

[Figure 1-2, callout 21]
Table 1-22 defines the status LEDs. For user controlled LEDs see
Table 1-22: Status LEDs
Reference
Designator
DS1
DS2
DS3
DS4 PWRCTL_VCC1B_FLKT_LINEAR_PG
DS5
DS6
DS7
DS8
DS14
DS13 PWRCTL_PWRGOOD
DS24 PWRCTL1_VCC4A_PG

Ethernet PHY User LEDs

[Figure 1-2, callout 11]
The three Ethernet PHY user LEDs shown in
jack P2. The on/off state for each LED is software dependent and has no specific meaning at
Ethernet PHY power on.
Refer to the Marvell 88E1116R Alaska Gigabit Ethernet transceiver data sheet for details
concerning the use of the Ethernet PHY user LEDs. They are referred in the data sheet as
LED0, LED1, and LED2. The data sheet and other product information for the Marvell
88E1116R Alaska Gigabit Ethernet Transceiver is available at the Marvell website
ZC702 Board User Guide
UG850 (v1.2) April 4, 2013
Net Name
POR
FPGA_INIT_B
DONE
U13_FLG
PHY_LED2
PHY_LED1
PHY_LED0
VCC12_P_IN
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LED Color
Red Power on reset is active
Green: FPGA initialization was successful
Green/Red
Red: FPGA initialization is in progress
Green FPGA bit file download is complete
Green DDR3 V OK
TT
Red USB Power Error
Green Ethernet PHY (U35) User LED2
Green Ethernet PHY (U35) User LED1
Green Ethernet PHY (U35) User LED0
Green 12V Power ON
DC
UCD9248 Power Controllers U32, U33, U34
Green Power Good (board supply voltages > minimum
operating voltage)
Green FMC1, FMC2 Power Good
Figure 1-20 are located near the RJ45 Ethernet
Feature Descriptions
User I/O, page 42.
Description
[Ref 7].
41