ID:20234 Failed to add <sofname> that contains bitstream of <soffamily> device. The existing SOF contains bitstream of <targetdevice> device and it does not support cross family cascaded bitstream.

CAUSE: You have added a SRAM Object File (.sof) that target different family if compared to existing SOF. However, the target family of existing SOF does not support multiple families cascaded bitstream.

ACTION: Click OK to close the message dialog box.