+Vls=, VOICE# CIDL1# | Hayes Microcomputer Products RCV56HCF

RCV56HCF PCI/CardBus Modem Designer’s Guide

Table 1-2. Typical Signal Routing - Voice Mode

+VLS=	Description	Input Selected	Output Selected	OH_L1#	VOICE#	CID_L1#
Command				Output	Output	Output
				Activated	Activated	Activated
0	Modem on hook. Phone connected to Line	.	.	No	No	Yes

1	Modem connected to Line.	RXA_L1	TXA1/2_L1	Yes	Yes	No

2	Modem connected to Handset	TELIN_L1	TELOUT_L1	No	Yes	Yes

3	Modem connected to Line and Handset	RXA_L1	TXA	Yes	No	No

4	Modem connected to Speaker		SPKROUT_M	No	No	Yes

5	Modem connected to Line and Speaker	RXA_L1	TXA1/2_L1, SPKROUT_M	Yes	Yes	No

6	Modem connected to Microphone	MIC_V	.	No	No	Yes

7	Speaker and Mic. routed to Line via Modem	RXA_L1, MIC_M	TXA1/2_L1, SPKROUT_M	Yes	Yes	No

8	Modem connected to Speaker	.	SPKROUT_M	No	No	Yes

9	Modem connected to Line and Speaker	RXA_L1	TXA1/2_L1, SPKROUT_M	Yes	Yes	No

10	Speaker and Mic. routed to Line via Modem	RXA_L1, MIC_M	TXA1/2_L1, SPKROUT_M	Yes	Yes	No

11	Modem connected to Microphone	MIC_V	.	No	No	Yes

12	Speaker and Mic. routed to Line via Modem	RXA_L1, MIC_M	TXA1/2_L1, SPKROUT_M	Yes	Yes	No

13	Speaker and Mic. routed to Line via Modem	RXA_L1, MIC_M	TXA1/2_L1, SPKROUT_M	Yes	Yes	No

14	Modem connected to Headset	MIC_V	SPKROUT_M	No	No	Yes

15	Speaker and Mic. routed to Line via Modem	RXA_L1, MIC_M	TXA1/2_L1, SPKROUT_M	Yes	Yes	No

Table 1-3. Relay Positions - VoiceView Mode

	2-Relay DAA
			Off-Hook Relay (OH_L1)	Voice Relay (VOICE#)
			Activated	Activated
Stage	Function
1	On-hook		No	No

2a	Detected tone - on-hook		No	No
2b	Detected tone - off-hook for handset and speakerphone		Yes	No
3	Off-hook		Yes	Yes

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Hayes Microcomputer Products RCV56HCF manual Typical Signal Routing Voice Mode, Relay Positions VoiceView Mode, +Vls=

Contents

RCV56HCF RCV56HCF PCI/CardBus Modem Designer’s Guide Table of Contents Command SET Rockwell Proprietary Information List of Figures List of Tables Summary Features RCV56HCF PCI/CardBus Modem Designer’s Guide Marketing Modem Models and FunctionsModel Number1 Fdsp PC Software RCV56HCF Hardware Configuration Block Diagram Data Pump BUS Operating Modes Technical OverviewGeneral Description Hardware Interfaces Host-Controlled Modem SoftwareDownloadable Modem Data Pump Firmware RCV56HCF PCI/CardBus Modem Designer’s Guide Typical Audio Signal Interface U.S Relay Positions VoiceView Mode Typical Signal Routing Voice Mode+VLS= VOICE# CIDL1# This page is intentionally blank Establishing Data Modem Connections Data Mode VOICE/AUDIO Mode Error Correction and Data CompressionMNP 10EC Enhanced Cellular Connection FAX Class 1 Operation Voiceview HOST-BASED Dsvd ModeFULL-DUPLEX Speakerphone Fdsp Mode LOW Power Sleep Mode DiagnosticsCaller ID World Class Country Support Hardware Interface Hardware Signal Pins and Definitions Tqfp 11229 BUS InterfaceRCV56HCF MDP PIN Tqfp R6776 Bus Interface 176-Pin Tqfp Hardware Interface Signals Bus Interface 176-Pin Tqfp Pin Signals Pin Signal Label Type1 Interface DEVSEL# PCI BUS Interface Bus Interface Pin Signal DefinitionsSystem Serial Eeprom Interface NMC93C56 or Equivalent Bus Interface Pin Signal Definitions Cont’dDAA Interface Reserved MDP Interface Isdn Interface Isdn Models Isdn Interface NON-ISDN Models MDP 144-Pin Tqfp Hardware Interface Signals MDP 144-Pin Tqfp Pin Signals Pin Signal Label Interface3 Type1 MDP Pin Signals 144-Pin Tqfp Pllgnd PLL Overhead Signals MDP Pin Signal DefinitionsBIF to MDP Interface MDP to Siemens PSB2186 S/T Interface Pllgnd Connection. Connect to Agnd MDP Signal Definitions Contd Modem INTERCONNECT/NO Connect Power and Maximum Ratings ELECTRICAL,SWITCHING,AND Environmental CharacteristicsCurrent and Power Requirements Maximum Ratings PCI Bus AC Specifications for 3.3V Signaling PCI Bus DC Specifications for 3.3V SignalingSymbol Parameter Condition Min Max Units PCI Bus 3 MDP MDP Digital Electrical CharacteristicsParameter Symbol Min Typ Max Units Test Conditions Name Type Characteristic Value 10. Analog Electrical CharacteristicsTELINL1 TXA1L1 PCI Bus Timing Interface Timing and WaveformsSerial Eeprom Timing 11. Timing Serial Eeprom Interface External Device Bus Timing Symbol Description Min Typ Max Units Test Conditions Read12. Timing External Device Bus Interface Write ISDNCS# DWR# DD0-DD7 ISDNCS# DRD# DD0-DD7 13. Timing IOM-2 Interface IOM-2 Interface This page is intentionally blank General Principles Component PlacementPC Board Layout Guidelines Signal Routing Modem Pin Noise Characteristics PowerDevice Function Noise Source Neutral Noise Sensitive MDP VDD, VAA 7 VCL1 and Vref Circuit Ground PlanesCrystal Circuit Optional Configurations CRYSTAL/OSCILLATOR SpecificationsOther Considerations Telephone and Local Handset Interface Characteristic Value Crystal Specifications Surface MountElectrical Mechanical Crystal Specifications Through Hole Package Dimensions 144-Pin Tqfp Package Dimensions RCV56HCF PCI/CardBus Modem Designer’s Guide This page is intentionally blank Vendor ID Field PCI Configuration RegistersDevice ID Field Bit Offset 3124 2316 158 Hex Bit Description Command RegisterStatus Register Base Address Register Serial Eeprom Interface Eeprom Configuration DataEeprom Address Copied to CIS RAM Command Set Summary Functional Use Sort Command SET Data Compression Command Set Summary Functional Use Sort Cont’d 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