User`s guide

13 DSP Blockset 4.1 Release Notes
13-16
Triggered and Enabled Subsystem Support
Triggered or enabled subsystems currently do not support the following blocks:
Digital Filter Design Block Limitations
The Digital Filter Design block has the following limitations:
•The Filter Design and Analysis Tool graphical user interface (FDATool),
opened from the Digital Filter Design block, currently only supports
direct-form II transposed filter structures. Thus, the Digital Filter Design
block’s FDATool converts the structures of all imported filters to direct-form
II transposed.
•Buffer
•Counter
•Downsample
•Dyadic Analysis Filter
Bank
•Dyadic Synthesis Filter
Bank
•FIR Decimation
•FIR Interpolation
•Histogram
•Kalman Adaptive Filter
•LMS Adaptive Filter
•LU Solver
•Maximum
•Mean
•Minimum
•N-Sample Enable
•N-Sample Switch
•Overlap-Add FFT Filter
•Overlap-Save FFT Filter
•Permute Matrix
•Queue
•Repeat
•RLS Adaptive Filter
•RMS
•Stack
•Standard Deviation
•Time-Varying Direct-Form II Transpose Filter
•Time-Varying Lattice Filter
•Unbuffer
•Upsample
•Variable Fractional Delay
•Variable Integer Delay
•Variable Selector
•Variance
•Wavelet Analysis
•Wavelet Synthesis