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71M6513/71M6513H Demo Board User’s Manual
Page: 33 of 112
©
2005-2006 TERIDIAN Semiconductor Corporation
Revision 5.6
1.10 DEMO CODE
1.10.1 DEMO CODE DESCRIPTION
The Demo Board is shipped preloaded with Demo Code revision 3.0.4 or later in the 71M6513 or 71M6513H
chip. The code revision can easily be verified by entering the command
>i1
via the serial interface (see section
1.8.1). Check with your local TERIDIAN representative or FAE for the latest revision.
Some Demo Boards are shipped with Demo Code 3.03. These boards can be updated to revision 3.04 or later
using either an in-circuit emulator (ICE) or the Flash Programmer (TFP-1), as described in section 1.9.6.
The Demo Code is useful due to the following features:
•
It provides basic metering functions such as pulse generation, display of accumulated energy,
frequency, date/time, and enables the user to evaluate the parameters of the metering IC such as
accuracy, harmonic performance, etc.
•
It maintains and provides access to basic household functions such as real-time clock (RTC).
•
It provides access to control and display functions via the serial interface, enabling the user to view and
modify a variety of meter parameters such as Kh, calibration coefficients, temperature compensation
etc.
•
It provides libraries for access of low-level IC functions to serve as building blocks for code
development.
A detailed description of the Demo Code can be found in the Software User’s Guide (SUG). In addition, the
comments contained in the library provided with the Demo Kit can serve as useful documentation.
The Software User’s Guide contains the following information:
•
Design guide
•
Design reference for routines
•
Tool Installation Guide
•
List of library functions
•
80515 MPU Reference (hardware, instruction set, memory, registers)
•
Description of serial interface commands
http://www.datasheetcatalog.com/