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Motorola MVME712A/D3, MVME712-12, MVME712AM, MVME712B, MVME712-13 user manual Rts, Cts

Models: MVME712-12 MVME712B MVME712-13 MVME712AM MVME712A MVME712A/D3

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Interconnect Signals

Table 3-3. Connectors J1, J3-J5 Interconnect Signals (MVME712x) (Continued)

Pin		Signal	Signal Name and Description
Number		Mnemonic	Signal Name and Description
Number		Mnemonic


7	RTS		REQUEST TO SEND - RTS is supplied by the
			terminal to the modem when it is required to
			transmit a message. With RTS off, the modem
			carrier remains off. When RTS is turned on, the
			modem immediately turns on the carrier.

8	CTS		CLEAR TO SEND - CTS is a function supplied
			to the terminal by the modem, and indicates that
			it is permissible to begin transmission of a
			message. When using a modem, CTS follows the
			off-to-on transition of RTS after a time delay.

9			Not used.

3

MVME712A/D3

3-3

Image 36

Motorola MVME712A/D3, MVME712-12, MVME712AM, MVME712B, MVME712-13 user manual Rts, Cts

Contents

MVME712A, MVME712AM MVME712A/D3Restricted Rights Legend Preface Related DocumentationDocument Title Motorola Publication Number Manual Terminology Page Safety Summary Safety Depends On You This equipment generates, uses, and can radiate radio Page Contents Page List of Figures Features of the MVME712 Family Modules IntroductionCollective Reference Features of the LCP2 Adapter Board Characteristics SpeciÞcationsSpeciﬁcations MVME712 Family SpeciﬁcationsCooling Requirements FCC ComplianceGeneral Description Unpacking Instructions MVME712x Module PreparationMVME712-12 Header Locations MVME712x Module Preparation InstallationHardware Preparation LocationsMVME712AFigure 2-3.HeaderLMVME712AMocationsFigure 2-4.Header DSR Line Pull Up Select Headers J8, J9, J13, J14 DCE DTESerial Port 2/Modem Port 2 Select J16, J17 OteSerial Port Conﬁguration Modem Port ConﬁgurationMVME712B Module Preparation Scsi TerminationMVME712B Connector Locations LCP2 Adapter Connector Locations LCP2 Adapter Board PreparationInstallation Instructions Installing for Use with Internal Scsi Devices Internal Scsi and Serial Port Connections Installing the MVME712-13 and MVME712AM as a Modem Internal Scsi and Modem Connections MVME712B Installation MVME712B External Scsi Connections Hardware Preparation and Installation Interconnect Signals LCP2 and MVME712 ConnectorsMVME712 Jumpers FromConnector P2 Interconnect Signals LCP2 Adapter Connectors J1, J3-J5 Interconnect Signals MVME712xConnectors J1, J3-J5 Interconnect Signals MVME712x Pin Signal Signal Name and Description Number MnemonicRTS CTSConnector J2 Interconnect Signals LCP2 Adapter Connector J2 Interconnect Signals LCP2 AdapterGND Ground Prfault PrackPrpe PrbsyDTR3 TXD1GND Ground RXD1 GND Ground RTS1RTS4 GND Ground TRXC4DTR4 CTS4CTS2 RTS2DCD2 DTR2Connector J2 Interconnect Signals MVME712-13, MVME712AM Connector J3 Interconnect Signals LCP2 Adapter ConnectorConnector J2 Interconnect Signals MVME712-13/AM Connector J3 Interconnect Signals LCP2 AdapterTermpwr Terminator Power GND Ground DBPGND Ground ATN GND Ground BSYConnector Scsi Interface Interconnect Signals MVME712B Scsi Interface Interconnect Signals MVME712BGND Ground REQ GND Ground Termpwr Terminator Power Connector Ethernet Interconnect Signals MVME712B Ethernet Interconnect Signals MVME712BMAU Connector J6 Interconnect Signals MVME712-13, MVME712AM Connector J7 Interconnect Signals MVME712-13, MVME712AMConnector J6 Interconnect Signals MVME712-13/AM 10. Connector J7 Interconnect Signals MVME712-13/AMConnector J10 Interconnect Signals MVME712x 11. Connector J10 Interconnect Signals MVME712xMDMRXD2 MDMDCD2Connector P2 and J11 Interconnect Signals MVME712x 12. Connector P2, J11 Interconnect Signals MVME712xPin Number Signal Signal Name and Description J11 Mnemonic Data bit 6 Printer A16 A23 Connector J12 Interconnect Signals MVME712-13, MVME712AM 13. Connector J12 Interconnect Signals MVME712-13/12AMConnector J15 Interconnect Signals MVME712x 14. Connector J15 Interconnect Signals MVME712xParts Lists and Locations 15. MVME712 x Module Parts ListModel Parts List Parts Location Drawing Reference Motorola Description Designation Part Number15. MVME712x Module Parts List Modem kit MVME712-13 and MVME712AM Side MVME7121.-3FigureocationL-12 PartsMVME712-13 Parts Location Drawing Primary Side DrawingFigure 3-3. MVME712A Parts LocationPrimary Side 1532 PartsMVME712AMFigure 3-4.Location Drawing Primary Side CR3 CR4 CR5 CR6 CR7 CR8 CR9Support Information MVME712A and MVME712AM Reference Motorola DesignationMVME712B Parts Location Drawing 17. LCP2 Adapter Module Parts List CR1Schematic Drawings Module Board Part Number PagesMVME712AM LCP2 Support Information Modem Modem Features Table A-1. Modem FeaturesFeatures BeneÞts Characteristic SpeciÞcation Technical SpeciﬁcationsTable A-2. Technical Speciﬁcations TTL/CMOSTable A-3. Autodialer Characteristics Index MVME712AM IN-7