I have project which developed base on ADSP21489. So would like purchase 21489EABRD and related HW and SW tools for developing. As studying, I found two emulators for ADSP 21489 but the costs are totally different. So I would like know if two emulators are right for ADSP21489 and EZBRD, and what’s different? Could you share me your professional answer? Very appreciate.