Half-Band Decimation Filters That Use MLABs for Coefficient Storage in Stratix V Devices Fail

Description

Half-band decimation filters that target a Stratix V device and use MLABs for code storage cannot generate a netlist successfully.

Half-band decimation filters with multicycle variable structure and Coefficient Storage set to MLAB that target a Stratix V device.

The Quartus II software cannot generate a netlist.

Resolution

For half-band decimation filters with multicycle variable structure that target a Stratix V device, set Coefficient Storage to Auto.