ISDNCS# DRD# DD0-DD7 | Hayes Microcomputer Products RCV56HCF

RCV56HCF PCI/CardBus Modem Designer’s Guide

t A S

DA0 - DA4

t C S S

ISDN_CS#

DRD#

DD0-DD7

t A S

DA0 - DA4

t C S S

ISDN_CS#

DWR#

DD0-DD7

t A H

t C S H

t RW

t R DA			t R D H
t R DA

Read data valid

a. Read

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t C S H

t W W

t W D S t W D H

Write data valid

a. Write

1123F3-8 EB

Figure 3-7. Waveforms - External Device Bus Interface

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ROCKWELL PROPRIETARY INFORMATION

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Image 46

Hayes Microcomputer Products RCV56HCF manual ISDNCS# DRD# DD0-DD7, ISDNCS# DWR# DD0-DD7

Contents

RCV56HCF RCV56HCF PCI/CardBus Modem Designer’s Guide Table of Contents Command SET Rockwell Proprietary Information List of Figures List of Tables Features Summary RCV56HCF PCI/CardBus Modem Designer’s Guide Model Number1 Modem Models and FunctionsMarketing Fdsp PC Software RCV56HCF Hardware Configuration Block Diagram Data Pump BUS General Description Technical OverviewOperating Modes Downloadable Modem Data Pump Firmware Host-Controlled Modem SoftwareHardware Interfaces RCV56HCF PCI/CardBus Modem Designer’s Guide Typical Audio Signal Interface U.S +VLS= Typical Signal Routing Voice ModeRelay Positions VoiceView Mode VOICE# CIDL1# This page is intentionally blank Data Mode Establishing Data Modem Connections MNP 10EC Enhanced Cellular Connection Error Correction and Data CompressionVOICE/AUDIO Mode FAX Class 1 Operation FULL-DUPLEX Speakerphone Fdsp Mode HOST-BASED Dsvd ModeVoiceview Caller ID DiagnosticsLOW Power Sleep Mode World Class Country Support Hardware Signal Pins and Definitions Hardware Interface RCV56HCF MDP BUS InterfaceTqfp 11229 PIN Tqfp R6776 Bus Interface 176-Pin Tqfp Hardware Interface Signals Bus Interface 176-Pin Tqfp Pin Signals Pin Signal Label Type1 Interface DEVSEL# System Bus Interface Pin Signal DefinitionsPCI BUS Interface DAA Interface Bus Interface Pin Signal Definitions Cont’dSerial Eeprom Interface NMC93C56 or Equivalent Reserved MDP Interface Isdn Interface NON-ISDN Models Isdn Interface Isdn Models MDP 144-Pin Tqfp Hardware Interface Signals MDP 144-Pin Tqfp Pin Signals MDP Pin Signals 144-Pin Tqfp Pin Signal Label Interface3 Type1 Pllgnd PLL BIF to MDP Interface MDP Pin Signal DefinitionsOverhead Signals MDP to Siemens PSB2186 S/T Interface MDP Signal Definitions Contd Pllgnd Connection. Connect to Agnd Modem INTERCONNECT/NO Connect Current and Power Requirements ELECTRICAL,SWITCHING,AND Environmental CharacteristicsPower and Maximum Ratings Maximum Ratings Symbol Parameter Condition Min Max Units PCI Bus DC Specifications for 3.3V SignalingPCI Bus AC Specifications for 3.3V Signaling PCI Bus Parameter Symbol Min Typ Max Units Test Conditions MDP Digital Electrical Characteristics3 MDP TELINL1 10. Analog Electrical CharacteristicsName Type Characteristic Value TXA1L1 Serial Eeprom Timing Interface Timing and WaveformsPCI Bus Timing 11. Timing Serial Eeprom Interface 12. Timing External Device Bus Interface Symbol Description Min Typ Max Units Test Conditions ReadExternal Device Bus Timing Write ISDNCS# DRD# DD0-DD7 ISDNCS# DWR# DD0-DD7 IOM-2 Interface 13. Timing IOM-2 Interface This page is intentionally blank PC Board Layout Guidelines Component PlacementGeneral Principles Signal Routing Device Function Noise Source Neutral Noise Sensitive PowerModem Pin Noise Characteristics MDP VDD, VAA Crystal Circuit Ground Planes7 VCL1 and Vref Circuit Other Considerations CRYSTAL/OSCILLATOR SpecificationsOptional Configurations Telephone and Local Handset Interface Electrical Crystal Specifications Surface MountCharacteristic Value Mechanical Crystal Specifications Through Hole Package Dimensions Package Dimensions 144-Pin Tqfp RCV56HCF PCI/CardBus Modem Designer’s Guide This page is intentionally blank Device ID Field PCI Configuration RegistersVendor ID Field Bit Offset 3124 2316 158 Hex Status Register Command RegisterBit Description Base Address Register Eeprom Address Copied to Eeprom Configuration DataSerial Eeprom Interface CIS RAM Command SET Command Set Summary Functional Use Sort Command Set Summary Functional Use Sort Cont’d Data Compression Voice Commands Command Set Summary Alphanumeric Sort Command Set Summary Alphanumeric Sort Cont’d RCV56HCF PCI/CardBus Modem Designer’s Guide Inside Back Cover Regional Sales Offices