Hi all,Currently I have some problem of utilizing HPCII burst. My configurations are listed below: PLL reference clock frequency: 75MHz Memory clock frequency: 150MHz Controller data rate: Half Local interface clock frequency: 75MHz Local interface width: 128 bits Total memory interface DQ width: 32 bits Memory burst length: 8 beats Controller architecture: HPCII Local-to-Memory Address Mapping: CHIP-ROW-BANK-COL Local Maximum Burst Count: 16 I wrote the Avalon-MM master local side control logic by myself, and it has output of local_burstcount[4:0], which should match "Local Maximum Burst Count: 16" on HPCII side. When I connected my Avalon-MM local side master with HPCII in SOPC builder and generated Verilog simulation model, I observed that in the arbitrator generated by SOPC builder, it always set the burst count to 1 instead of connecting local_size[4:0] port of HPCII to local_burstcount[4:0] port in my Avalon-MM master: //burstcount mux, which is an e_mux assign altmemddr_0_s1_burstcount = 1; Due to the above assignment, my HPCII local_size[4:0] is always 1 no matter what value is assigned on my Avalon-MM master local_burstcount[4:0] output. Therefore, there's no local burst on HPCII. How can I fix this problem and enable a local burst of value greater than 1? Thanks!