9.21.11 Is my analog system configured?

To determine if the analog block is configured, run the Device Status option from the Inspect Device dialog and examine the Analog Block Section in the report. For example, the excerpt from the Device Status report below shows that the analog block status is operational:

Analog Block:
OABTR Register (HEX): 0dbe37b
3.3V (vdd33): PASS
1.5V (vdd15): PASS
Bandgap: PASS
-3.3V (vddn33): PASS
ADC Reference: PASS
FPGA_Good: PASS
Status: Analog Block is operational

If you read out an all zero value when examining the Analog System Configuration, then it is possible that the Analog System is not configured.

You need to compare your analog system configuration with the design configuration from the Analog System Builder