Hi,
I'm trying to implement a lookup table in mcode. The intent is to provide a 23 bit number, compare it to some decision boundary values, then provide a decibel value between -128 and 0 dB.
I've attached my current attempt to this post.
I'm not sure what I'm doing wrong in the code. When I try to update my design, I get some unknown internal error.
If someone could help me, I'd really appreciate it. My implementation is intended to allow for fast clock speeds. I'm more of a systems guy than an FPGA expert, so I may have made some error in this attempt.
If anyone can help, I'd be very grateful.
BR,
Phil
P.S. My tool versions are the following:
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MATLAB Version 7.3.0.267 (R2006b)
Operating System: Microsoft Windows XP Version 5.1 (Build 2600: Service Pack 3)
Java VM Version: Java 1.5.0 with Sun Microsystems Inc. Java HotSpot(TM) Client VM mixed mode
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MATLAB Version 7.3 (R2006b)
Simulink Version 6.5 (R2006b)
Communications Blockset Version 3.4 (R2006b)
Communications Toolbox Version 3.4 (R2006b)
Filter Design Toolbox Version 4.0 (R2006b)
Fixed-Point Toolbox Version 1.5 (R2006b)
Signal Processing Blockset Version 6.4 (R2006b)
Signal Processing Toolbox Version 6.6 (R2006b)
Simulink Fixed Point Version 5.3 (R2006b)
Xilinx System Generator Version 9.1.01 production build
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