fixed-point

Fixed-point arithmetic in DSP implementations

Programming Fix Verilog FIR Filter Testbench Missing y[0]=0x0000

Debug Verilog FIR filter testbench failing to log y[0]=0x0000, skipping to y[1]=0xFFFE. Fix timing races, fixed-point scaling, rounding, saturation, and inconsistent outputs across implementations with code patches.

#verilog
#fir-filter
#testbench
#fixed-point
#dsp
#fpga

1 answer• 1 view

01/16/2026, 03:38 PM