To Interpret The Leds - HP 16600A Series User Manual

Chapter 3: Connecting and Configuring the Analysis Probe
Configuring the Analysis Probe

To interpret the LEDs

The LEDs on the analysis probe hardware have meanings described
below, after the following has been done:
1. The ID switches have been set (described in previous section).
2. The analysis probe configuration has been downloaded.
LED Interpretations
• LED DS1 - Default
This LED identifies the type of configuration loaded into the reconstruction
hardware. If the LED is lit, the default configuration is loaded. If this LED is
not lit, a custom configuration is loaded. This LED only has meaning if LED
DS2 is not lit.
• LED DS2 - NO CONFIG
This LED indicates whether or not a configuration has been loaded into the
analysis probe. If it is lit, no configuration has been loaded. If it is not lit, a
configuration has been loaded.
• LED DS3 - Reserved for future support of hardware breakpoints.
The illustration on the following page shows the HP E2480A LEDs.
If DS2 remains lit after power has been applied to the analysis probe,
the analysis probe contains an unknown reconstruction configuration.
To resolve this unknown state, cycle power to the analysis probe or
execute a "pp load" command (see next section).
Solutions for CPU32 79