AR# 9544

3.x FPGA Express - "Warning: The pin '<pin_name>' is not connected to any net. (FPGA-CHECK-1)" (ChipScope ILA)

Description

Keywords: black, box, ILA, controller, FPGA, Express, output, 3.4

Urgency: Standard

General Description:
If a black box in my design contains only outputs (Xilinx sells the ILA Controller, which fits this description), FPGA Express removes the component and reports the following warning:

"Warning: The pin '<pin_name>' is not connected to any net. (FPGA-CHECK-1)"

Solution

Declare the output ports as INOUTs, and declare any ports connecting to the output ports as INOUTs.
AR# 9544
Date 08/11/2003
Status Archive
Type General Article