Dsp96002 Description; External/Internal Reset Input - Motorola DSP96002ADM User Manual

Table of Contents

2.2

DSP96002 DESCRIPTION

A full description of the DSP96002, including functionality and user information is

provided in the following documents included as a part of this kit (either as printed

copies or on the documentation CD-ROM):

• DSP96002 Technical Data— Provides features list and specifications including

signal descriptions, DC power requirements, AC timing requirements, and

available packaging

• DSP96002 User's Manual— Provides a detailed description of the core processor

including internal status and control registers and a detailed description of the

family instruction set and detailed information about the on-chip components

including the memory and I/O maps, peripheral functionality, and control and

status register descriptions for each subsystem

Refer to these documents for detailed information about chip functionality and

operation.

2.3

The DSP96002 may be reset using one of the following:

• Using the ADM reset circuit,

• Invoking an external reset input signal using the open collector circuit tied to P2

connector P2-B30 pin or the J2 connector J2-9,

• Executing a CFORCE R command from the ADS96002 user interface program to

generate a reset pulse on the J2 connector via the command convertor, or

• When operating in the stand-alone mode without a command convertor,

generating a start pulse via S1 on the ADM board. When S1 is toggled, a start

pulse is generated on U20 monostable multivibrator and operating mode

selection is synchronized to the deassertion of the U20 output.

MOTOROLA

DSP96002ADMUM/AD, Preliminary

DSP96002ADM Technical Summary

2-5

Table of Contents