Motorola manual MVME162 EIA-232-D Connection Diagram, MVME712M Sheet 4

Hardware Preparation and Installation

2

Z85230

B PORT

TXD

RXD

RTS

CTS

DTR

DCD

TXC

RXC

							712M TRANSITION
							MODULE
							PORT 4
							TO MODEM	DB25
							J19
			TXD	P2-A25	TXD4			TXD
								PIN 2
			RXD	P2-A26	RXD4			RXD
								PIN 3
			RTS	P2-A27	RTS4			RTS
								PIN 4
			CTS	P2-A29	CTS4			CTS
								PIN 5
			DTR	P2-A30	DTR4			DTR
								PIN 20
			DCD	P2-A31	DCD4			DCD
								PIN 8
								DSR
								PIN 6
			RTXC	P2-A32	RTXC4			TXC
								PIN 15
			TRXC	P2-A28	TRXC4		TO TERMINAL	RXC
							J18	PIN 17
								TXCO
								PIN 24
					P2	CABLE		PIN 7
						+12V
						1.5K
							J15
						MVME712M EIA-232-D DCE CONFIGURATION (TO TERMINAL)
		SIM06				FRONT PANEL
		EIA-232-D DCE				DB25
		D				TXD	PORT 2
						PIN 2
		R				RXD
						PIN 3
		D				RTS
						PIN 4
		R				CTS
						PIN 5
		D				DTR
						PIN 20
		R				DCD
						PIN 8	MVME 162 EIA-232-D DCE CONFIGURATION
			D			DSR
						PIN 6		(TO TERMINAL)
3	4	+5V				TXC
			D
						PIN 15
1	2		D			RXC
						PIN 17
J12			R			TXCO
						PIN 24
						PIN 7
								10970.00 (4-6) 9405

Figure 2-3. MVME162 EIA-232-D Connection Diagram, MVME712M (Sheet 4 of 6)

2-16 MVME162 Embedded Controller Installation Guide