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| 型号： | 71M6543F-DB-CT |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 24/91页 |
| 文件大小： | 0K |
| 描述： | DEMO BOARD 71M6543F-DB-CT |
| 标准包装： | 1 |
| 系列： | * |
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71M6543 Demo Board User’s Manual
1.10 DEMO CODE
1.10.1 DEMO CODE DESCRIPTION
The Demo Board is shipped preloaded with Demo Code in the 71M6543F chip. The code revision can easily be
verified by entering the command >i via the serial interface (see section 1.8.1). Check with your local Maxim re-
presentative/FAE or for the latest revision, or obtain the latest revision from the Maxim web site.
The Demo Code offers the following features:
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It provides basic metering functions such as pulse generation, display of accumulated energy, fre-
quency, date/time, and enables the user to evaluate the parameters of the metering IC such as accu-
racy, harmonic performance, etc.
It maintains and provides access to basic household functions such as the 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 compensa-
tion etc.
It provides libraries for access of low-level IC functions to serve as building blocks for code de-
velopment.
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:
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Design guide
Design reference for routines
Tool Installation Guide
List of library functions
80515 MPU Reference (hardware, instruction set, memory, registers)
1.10.2 DEMO CODE VERSIONS
Each sensor configuration has its own Demo Codes version. Using the wrong type of Demo Code will result in
malfunction. Table 1-6 shows the available Demo Code versions and their application.
Table 1-6: Demo Code Versions
File Name
6543equ5_6103_5p3d_14feb11.hex
6543equ5_6113_5p3d_14feb11.hex
6543equ5_6203_5p3d_14feb11.hex
6543equ5_6603_5p3d_14feb11.hex
6543equ5_ct_5p3d_14feb11.hex
Supported Configuration
3 x 71M6103 with shunts
3 x 71M6113 with shunts
3 x 71M6203 with shunts
3 x 71M6603 with shunts
CT
Supported Demo Board
71M6543 DB REV4-0
71M6543 DB REV4-0
71M6543 DB REV4-0
71M6543 DB REV4-0
71M6543 DB REV5-0
1.10.3 IMPORTANT MPU ADDRESSES
In the Demo Code, certain MPU XRAM parameters have been given addresses in order to permit easy external
access. These variables can be read via the command line interface (if available), with the )n$ command and
written with the )n=xx command where n is the word address. Note that accumulation variables are 64 bits long
and are accessed with )n$$ (read) and )n=hh=ll (write) in the case of accumulation variables.
The first part of the table, the addresses )00..)1F, contains adjustments, i.e. numbers that may need adjustment
in a demonstration meter, and so are part of the calibration for demo code. In a reference meter, these may be
in an unchanging table in code space.
The second part, )20..)2F, pertains to calibration, i.e. variables that are likely to need individual adjustments for
quality production meters.
The third part, )30…, pertains to measurements, i.e. variables and registers that may need to be read in a
demonstration meter.
Page: 24 of 91
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 71M6543F-IGT/F | 功能描述:计量片上系统 - SoC Precision Energy Meter IC RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 处理器系列:71M6511 类型:Metering SoC 最大时钟频率:70 Hz 程序存储器大小:64 KB 数据 RAM 大小:7 KB 接口类型:UART 可编程输入/输出端数量:12 片上 ADC: 安装风格:SMD/SMT 封装 / 箱体:LQFP-64 封装:Reel |
| 71M6543F-IGTR/F | 功能描述:计量片上系统 - SoC Precision Energy Meter IC RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 处理器系列:71M6511 类型:Metering SoC 最大时钟频率:70 Hz 程序存储器大小:64 KB 数据 RAM 大小:7 KB 接口类型:UART 可编程输入/输出端数量:12 片上 ADC: 安装风格:SMD/SMT 封装 / 箱体:LQFP-64 封装:Reel |
| 71M6543FT-IGT/F | 制造商:Maxim Integrated Products 功能描述:ENERGY METER ICS - Rail/Tube |
| 71M6543FT-IGTR/F | 制造商:Maxim Integrated Products 功能描述:3-PHASE SOC, 64KB FLASH, PRES TEMP SENSOR - Tape and Reel |
| 71M6543G | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Selectable Gain of 1 or 8 for One Current Energy Meter ICs Metrology Compensation |
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