Introduction - Sony Ericsson Automatic meter reading with M bus Application Note

METERING AND M BUS

1 Introduction

This application note describes the use of SPI bus with
embedded applications and how additional components
can be added simply to the radio device's existing
interfaces to provide an extra level of functionality. This is
done in the context of an application which uses MBUS as
its communication mechanism, the Metering Bus standard
(See Ref. 1 of this application note). The script contained
in this document uses the Demo Board attached to the
Development Board.
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LZT 123 8014 R1A