Does ICE-1000 supported ADSP-CM407F?
Unfortunately, ICE-1000 supported for Blackfin, Blackfin+, SHARC and multi-core SHARC+ with ARM processors only.
We can use the J-LINK LITE ARM emulator from Segger that supports the ADSP-CM40x processors.
Please refer the below link for more details on the J-LINK LITE ARM JTAG/SWD emulator from Segger
Also, please go through the Getting Started with ADSP-CM40x Mixed-Signal Control Processors FAQ, which is available in the below link.