dsPIC30F Family Reference Manual
DS70072C-page 25-8 © 2004 Microchip Technology Inc.
25.3.4 DSP Filter Design Software Utility
Microchip will offer a digital filter design software tool which will enable the user to develop
optimized assembly code for Low-pass, High-pass, Band-pass and Band-stop IIR and FIR filters,
including 16-bit fractional data size filter coefficients from a graphical user interface. The
application developer will enter the required filter frequency specifications and the software tool
develops the filter code and coefficients. Ideal filter frequency response and time domain plots
are generated for analysis.
FIR filter lengths up to 513 taps and IIR filter lengths up to 10 cascaded sections will be
supported.
All IIR and FIR routines are generated in assembly language and will be callable from both
assembly and C language. The Microchip MPLAB C30 C compiler will be supported.
25.3.5 Peripheral Driver Library
Microchip will offer a peripheral driver library that will support the setup and control of dsPIC30F
hardware peripherals, including, but not limited to:
• Analog-to-Digital Converter
• Motor Control PWM
• Quadrature Encoder Interface
•UART
•SPI™
• Data Converter Interface
•I
2
C™
• General Purpose Timers
• Input Capture
• Output Compare/Simple PWM
Note: This product is currently under development at the time of this writing. Some of the
product details may change. Please refer to the Microchip web site or your local
Microchip sales office for the most current information and the availability of this
product.
Note: This product is currently under development at the time of this writing. Some of the
product details may change. Please refer to the Microchip web site or your local
Microchip sales office for the most current information and the availability of this
product.
To Next Page
Loading...
