DSP Software Development and Testing Progress to date: Partially verified DSP and DDS hardware operation. Initial ZRO test software, stepped too fast. 9k6 FSK modulator partially completed. Flexible signal generator. Issues: No ground hardware to test code on. Long development cycle. Limited power restricts DSP testing. Future: RUDAK emulator design complete. Want RUDAK on at the same time as the passband! Many interesting applications...