Microblase v7.00b, не могу подключить OPB Опции

[axalay]

PLB включена, а когда пытаюсь подключить OPB - ругается:

ERROR:MDT - IPNAME:microblaze INSTANCE:microblaze_0 -
E:\Work\Xilinx\test\system.mhs line 58 - one of the following bus interfaces
are assigned:
DPLB:IPLB
This is not allowed when DOPB is assigned!
ERROR:MDT - IPNAME:microblaze INSTANCE:microblaze_0 -
E:\Work\Xilinx\test\system.mhs line 58 - one of the following bus interfaces
are assigned:
DPLB:IPLB
This is not allowed when IOPB is assigned!
ERROR:MDT - IPNAME:microblaze INSTANCE:microblaze_0 -
E:\Work\Xilinx\test\system.mhs line 58 - one of the following bus interfaces
are assigned:
DOPB:IOPB
This is not allowed when DPLB is assigned!
ERROR:MDT - IPNAME:microblaze INSTANCE:microblaze_0 -
E:\Work\Xilinx\test\system.mhs line 58 - one of the following bus interfaces
are assigned:
DOPB:IOPB
This is not allowed when IPLB is assigned!
ERROR:MDT - Errors occured while creating Hardware System

Когда параметр C_INTERCONNECT=1 подключается PLB, а когда C_INTERCONNECT=0 подключается OPB. А вот как бы их обоих подрубить?