ID:20271 <port name> in <block name> block "<atom name>" need to be set to "none" when ASIC_PROTOTYPING .qsf assignment is set to ON.

CAUSE: M20K/LUTRAM data out port must be set to none in ASIC_PROTOTYPING emulation mode.

ACTION: Set data out port to none when ASIC_PROTOTYPING is ON.