Serial Port 2/Modem Port 2 Select J16, J17, Ote | Motorola MVME712B

MVME712x Module Preparation

Serial Port 2/Modem Port 2 Select (J16, J17)

Port 2 is shared between the front panel serial port connector and the internal modem. Header J16 or J17 must be configured to select one or the other port for proper operation.

			Only one port function may be selected at any one time.
N
	ote
	ote		Otherwise, improper operation will result.
			Otherwise, improper operation will result.

Serial Port Conﬁguration

The MVME712-12 and MVME712A are shipped with port 2 configured for connection as a serial port as shown below.

		J16					J17

1	3	5	7	9	1	3	5	7	9
SERIAL PORT 2					MODEM PORT 2

Modem Port Conﬁguration

The MVME712-13 and MVME712AM are shipped with port 2 configured for connection as a modem port as shown below.

J16				J17

1	3	5	7	9	1	3	5	7	9
SERIAL PORT 2					MODEM PORT 2

2

MVME712A/D3

2-7

Image 22

Motorola MVME712B Serial Port 2/Modem Port 2 Select J16, J17, Ote, Serial Port Conﬁguration, Modem Port Conﬁguration

Contents

MVME712A, MVME712AM MVME712A/D3 Restricted Rights Legend Related Documentation PrefaceDocument 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 Introduction Features of the MVME712 Family ModulesCollective Reference Speciﬁcations Features of the LCP2 Adapter BoardCharacteristics SpeciÞcations MVME712 Family Speciﬁcations Cooling Requirements FCC Compliance General Description Unpacking Instructions MVME712x Module Preparation MVME712-12 Header Locations MVME712x Module Preparation InstallationHardware Preparation LocationsMVME712AFigure 2-3.Header LMVME712AMocationsFigure 2-4.Header DSR Line Pull Up Select Headers J8, J9, J13, J14 DCE DTE Serial Port Conﬁguration Serial Port 2/Modem Port 2 Select J16, J17Ote Modem Port Conﬁguration MVME712B Module Preparation Scsi Termination MVME712B Connector Locations LCP2 Adapter Connector Locations LCP2 Adapter Board Preparation Installation 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 MVME712 Jumpers Interconnect SignalsLCP2 and MVME712 Connectors From Connectors J1, J3-J5 Interconnect Signals MVME712x Connector P2 Interconnect Signals LCP2 AdapterConnectors J1, J3-J5 Interconnect Signals MVME712x Pin Signal Signal Name and Description Number Mnemonic RTS CTS Connector J2 Interconnect Signals LCP2 Adapter Connector J2 Interconnect Signals LCP2 Adapter Prpe GND Ground PrfaultPrack Prbsy GND Ground RXD1 DTR3TXD1 GND Ground RTS1 DTR4 RTS4GND Ground TRXC4 CTS4 DCD2 CTS2RTS2 DTR2 Connector J2 Interconnect Signals MVME712-13/AM Connector J2 Interconnect Signals MVME712-13, MVME712AMConnector J3 Interconnect Signals LCP2 Adapter Connector Connector J3 Interconnect Signals LCP2 Adapter GND Ground ATN Termpwr Terminator PowerGND Ground DBP GND Ground BSY Scsi Interface Interconnect Signals MVME712B Connector Scsi Interface Interconnect Signals MVME712BGND Ground REQ GND Ground Termpwr Terminator Power Ethernet Interconnect Signals MVME712B Connector Ethernet Interconnect Signals MVME712BMAU Connector J6 Interconnect Signals MVME712-13/AM Connector J6 Interconnect Signals MVME712-13, MVME712AMConnector J7 Interconnect Signals MVME712-13, MVME712AM 10. Connector J7 Interconnect Signals MVME712-13/AM MDMRXD2 Connector J10 Interconnect Signals MVME712x11. Connector J10 Interconnect Signals MVME712x MDMDCD2 12. Connector P2, J11 Interconnect Signals MVME712x Connector P2 and 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 MVME712-13/12AM Connector J15 Interconnect Signals MVME712x 14. Connector J15 Interconnect Signals MVME712x Model Parts List Parts Location Drawing Parts Lists and Locations15. MVME712 x Module Parts List Reference Motorola Description Designation Part Number 15. MVME712x Module Parts List Modem kit MVME712-13 and MVME712AM Side MVME7121.-3FigureocationL-12 Parts MVME712-13 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 CR9 Support Information MVME712A and MVME712AM Reference Motorola Designation MVME712B Parts Location Drawing 17. LCP2 Adapter Module Parts List CR1 Module Board Part Number Pages Schematic DrawingsMVME712AM LCP2 Support Information Modem Table A-1. Modem Features Modem FeaturesFeatures BeneÞts Table A-2. Technical Speciﬁcations Characteristic SpeciÞcationTechnical Speciﬁcations TTL/CMOS Table A-3. Autodialer Characteristics Index MVME712AM IN-7