Debug LEDs

The sbRIO-9687 interface board provides four LEDs for debugging purposes. One LED is powered by the 5 V rails, and the others are driven by the LVTTL lines. The LED turns ON when the corresponding LVTTL line is low. The following table provides information for each LED, including reference indicator, color and LVTTL command line.

Table 39. LED Command Lines
LED Reference Indicator LED Color LVTTL Command Line
DS1 RED DIO31
DS2 GREEN DIO30
DS3 GREEN DIO29
DS4 GREEN Always On