LED Colour Function
LEDCONF1) Yellow Is ON, Indicating cable length of 3 m - 5.5 m
LEDPLLLOCK1) Green Is ON when clock synchronization between Controller
PC and Engine / Test PC was successful.
LEDTST[0] Green Always ON (PCI Express link status is tied high)
LEDTST[1] Green Is ON when Serial link between Controller PC and En-
gine / Test PC is initialized correctly.
LEDTST[2] Green ON when DDR is initialized
LEDTST[3] Green OFF when SOFT RST Button Pushed
LEDTST[4] Green OFF when HARD RST Button pushed
LEDTST[5] Green Always ON
LEDTST[6] Green Always ON
LEDTST[7] Green Flashing when PCI Express clock is detected.
LEDCPLDDONE Green Is ON when CPLD is powered and programmed
Diagnose LEDs
Chapter 10 - Troubleshooting 117
PRISMAsync V3.2