NgdBuild:478 - clock net rst_inv_BUFG with clock driver rst_inv_BUFG drives no clock pins, FPGA testing fail
Hi, I am generating my bit file after designing my verilog code, and want to program this bit file to FPGA to test my circuit.
The tools I use :
Xilinx Design Suite 14.7
Virtex7 690T , package 1157, speed -3
The Translation report has a warning ( no error ):
NgdBuild:478 - clock net rst_inv_BUFG with clock driver rst_inv_BUFG drives no clock pins
Map report and P&R report show no error or warning.
I really have a input signal named rst, and used for synchronous reseting.
I am having searching for this issue but can not get answer to me. And now I ignore this warning and program bit file to FPGA and do testing, however I can not get any output signal ( I ensure that I input right data signal at right timing )
Is this warning reason for testing fail? If yes, how can I get this warning fixed. Please help , thank you!!