Motorola MVME712-12, MVME712A/D3, MVME712AM, MVME712B, MVME712-13 user manual Data bit 6 Printer

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Interconnect Signals

Table 3-12. Connector P2, J11 Interconnect Signals (MVME712x) (Continued)

	Pin Number		Signal	Signal Name and Description
			Signal
	P2	J11	Mnemonic
			Mnemonic



	C6	11	PRD02	DATA (bit 2) (Printer)

	A6	12	PRD01	DATA (bit 1) (Printer)

	C7	13	PRD04	DATA (bit 4) (Printer)

	A7	14	PRD03	DATA (bit 3) (Printer)

	C8	15	PRD06	DATA (bit 6) (Printer)

	A8	16	PRD05	DATA (bit 5) (Printer)

	C9	17	GND	GROUND

	A9	18	PRD07	DATA (bit 7) (Printer)

	C10	19	GND	GROUND

	A10	20	PRACK*	DATA ACKNOWLEDGE (Printer) - a low level input
				pulse indicating that the next character may be sent.

	C11	21	PRPE	PAPER EMPTY (Printer) - out of paper.

	A11	22	PRBSY	BUSY (Printer) - an input signal indicating that the
				printer cannot receive data.

	C12	23	INPRIME*	INPUT PRIME (Printer) - an output signal that clears
				the printer buffer and initializes the logic.

	A12	24	PRSEL	SELECTED (Printer) - an input signal indicating that
				the printer is selected.

	C13	25	GND	GROUND

	A13	26	PRFAULT*	FAULT (Printer) - an input signal that indicates a
				printer fault condition.

	C14	27	GND	GROUND

	A14	28	TXD3	TRANSMIT DATA (serial port 3) - data to be
				transmitted is furnished on this line to the modem
				from the terminal.

	C15	29	GND	GROUND

	A15	30	RXD3	RECEIVE DATA (serial port 3) - data that is
				demodulated from the receive line is presented to the
				terminal by the modem.

	C16	31	CTS3	CLEAR TO SEND (serial port 3) - 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.

3

MVME712A/D3

3-17

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Contents MVME712A, MVME712AM MVME712A/D3Restricted Rights Legend Document Title Motorola Publication Number PrefaceRelated Documentation Manual Terminology Page Safety Summary Safety Depends On You This equipment generates, uses, and can radiate radio Page Contents Page List of Figures Collective Reference Features of the MVME712 Family ModulesIntroduction Speciﬁcations Features of the LCP2 Adapter BoardCharacteristics SpeciÞcations 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 Conﬁguration Serial Port 2/Modem Port 2 Select J16, J17Ote 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 MVME712 Jumpers Interconnect SignalsLCP2 and MVME712 Connectors FromConnectors 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 MnemonicRTS CTSConnector J2 Interconnect Signals LCP2 Adapter Connector J2 Interconnect Signals LCP2 AdapterPrpe GND Ground PrfaultPrack PrbsyGND Ground RXD1 DTR3TXD1 GND Ground RTS1DTR4 RTS4GND Ground TRXC4 CTS4DCD2 CTS2RTS2 DTR2Connector J2 Interconnect Signals MVME712-13/AM Connector J2 Interconnect Signals MVME712-13, MVME712AMConnector J3 Interconnect Signals LCP2 Adapter Connector Connector J3 Interconnect Signals LCP2 AdapterGND Ground ATN Termpwr Terminator PowerGND Ground DBP GND Ground BSYGND Ground REQ Connector Scsi Interface Interconnect Signals MVME712BScsi Interface Interconnect Signals MVME712B GND Ground Termpwr Terminator Power MAU Connector Ethernet Interconnect Signals MVME712BEthernet Interconnect Signals MVME712B 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/AMMDMRXD2 Connector J10 Interconnect Signals MVME712x11. Connector J10 Interconnect Signals MVME712x MDMDCD2Pin Number Signal Signal Name and Description J11 Mnemonic Connector P2 and J11 Interconnect Signals MVME712x12. Connector P2, J11 Interconnect Signals MVME712x 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 MVME712xModel Parts List Parts Location Drawing Parts Lists and Locations15. MVME712 x Module Parts List 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 CR1MVME712AM LCP2 Schematic DrawingsModule Board Part Number Pages Support Information Modem Features BeneÞts Modem FeaturesTable A-1. Modem Features Table A-2. Technical Speciﬁcations Characteristic SpeciÞcationTechnical Speciﬁcations TTL/CMOSTable A-3. Autodialer Characteristics Index MVME712AM IN-7