CMX605 Ver la hoja de datos (PDF) - MX-COM Inc

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componentes Descripción

Lista de partido

CMX605

Digital Line to POTS Interface

MX-COM Inc  

Digital Line to POTS Interface

Analogue

TONEFSK

(Tx DATA)

DATA NOT

DEFINED

C-BUS

CS

Page 16 of 26

BYTE 1

BYTE 2

CMX605 Preliminary Information

BYTE 2 again

106µs typ.

BYTE 3

COMMAND

DATA

C-BUS

IRQ

Tx READY

FLAG

Tx UNDER-

FLOW FLAG

208µs typ.

MODE

register

FSK enable

Bit Period = 833µs typ.

SYNC mode after GENERAL RESET

(using alternative order of commands)

Configure SETUP (set B6=1 always)

Load Tx DATA with BYTE 1

Configure MODE (set B6=1 to Enable)

Read STATUS

Load Tx DATA with BYTE 2

Load Tx DATA with BYTE 3

NOTE: C-BUS timing not shown to scale

Figure 10: SYNC Mode after GENERAL RESET (using alternative order of commands)

¤2001 MX-COM, Inc.

www.mxcom.com tel: 800 638 5577 336 744 5050 fax: 336 744 5054

Doc. # 20480195.005

4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA All trademarks and service marks are held by their respective companies.

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