PEB2465H Ver la hoja de datos (PDF) - Infineon Technologies

Número de pieza

componentes Descripción

Fabricante

PEB2465H

4-channel codec filter

Infineon Technologies 

SICOFI-4

PEB 2465

Programming the SICOFI-4

3

Programming the SICOFI-4

With the appropriate commands, the SICOFI-4 can be programmed and verified very

flexibly via the IOM-2 Interface monitor channel.

Data transfer to the SICOFI-4 starts with a SICOFI-specific address byte (81H).

With the second byte one of 3 different types of commands (SOP, XOP and COP) is

selected. Each of those can be used as a write or read command. Due to the extended

SICOFI-4 feature control facilities, SOP, COP and XOP commands contain additional

information (e.g. number of subsequent bytes) for programming (write) and verifying

(read) the SICOFI-4 status.

A write command is followed by up to 8 bytes of data. The SICOFI-4 responds to a read

command with its IOM-2 specific address and the requested information, that is up to 8

bytes of data (see Programming Procedure, Page 66).

Attention: Each byte on the monitor channel, has to be sent twice at least, according to

the IOM-2 Monitor handshake procedure. (For more information on IOM-2 specific

Monitor Channel Data Structure see appendix, Page 64).

Data Sheet

23

2000-02-08

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