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78M6612 M-API library user guide

Posted: 11 May 2011 ?? ?Print Version ?Bookmark and Share

Keywords:Metrology Application Programming Interface? serial UART interface?

This document describes the Metrology Application Programming Interface (M-API) version 2.00 firmware libraries available from Teridian for use with the 78M6612 IC. These libraries are specifically designed for measurement and switch control of two (2) single-phase AC outlets (same phase).

The firmware delivery is a set of metrology libraries that configure and operate the measurement front end (e.g. MUX, ADC, CE, etc.) and provides simplified access to measurement output data such as Power, Voltage, Current, accumulated Energy and Line Frequency. All measurement calculations are computed by the MAPI library every accumulation interval and mapped to a dedicated block of registers reserved by the library.

Measurement data are made available to the user application via API calls. A demo application making use of the M-API library set and serial UART interface is included as part of the 78M6612 OMU Evaluation Kit.

View the PDF document for more information.

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