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Serial Ports 3 and 4

3-5

3

Serial Ports 3 and 4

Serial Ports 3 and 4 can be individually configured as EIA-232-D
DCE, EIA-232-D DTE, EIA-530 DCE, or EIA-530 DTE by installing
the appropriate Serial Interface Module. Figure 3-3 and Figure 3-4
show the configuration diagrams for Serial Ports 3 and 4 with the
EIA-232 DCE and EIA-232 DTE Serial Interface Modules. Figure 3-
5 and 3-6 show the configuration diagrams for Serial Ports 3 and 4
with the EIA-530 DCE and EIA-530 DTE Serial Interface Modules.

Содержание MVME760

Страница 1: ...MVME760 Transition Module User s Manual VME760A UM1 ...

Страница 2: ...rior written permission of Motorola Inc It is possible that this publication may contain reference to or information about Motorola products machines and programs programming or services that are not announced in your country Such references or information must not be construed to mean that Motorola intends to announce such Motorola products programming or services in your country Restricted Right...

Страница 3: ...se this manual you should be familiar with the publications listed in the following section Related Documentation Related Documentation The Motorola publications listed below are referenced in this document If not shipped with this product manuals may be purchased by contacting your local Motorola sales office Document Title Motorola Publication Number MVME1603 MVME1604 Single Board Computer Insta...

Страница 4: ... the manual but has a suffix such as A1 the first supplement to the manual Motorola and the Motorola symbol are registered trademarks of Motorola Inc AIX is a trademarks of IBM PowerPC is a trademark of IBM and is used by Motorola with permission All other products mentioned in this document are trademarks or registered trademarks of their respective holders Copyright Motorola 1995 All Rights Rese...

Страница 5: ...rsonnel must not remove equipment covers Only Factory Authorized Service Personnel or other qualified maintenance personnel may remove equipment covers for internal subassembly or component replacement or any internal adjustment Do not replace components with power cable connected Under certain conditions dangerous voltages may exist even with the power cable removed To avoid injuries always disco...

Страница 6: ...NG This equipment generates uses and can radiate electro magnetic energy It may cause or be susceptible to electro magnetic interference EMI if not installed and used in a cabinet with adequate EMI protection ...

Страница 7: ...odule Preparation 2 1 Configuring Serial Ports 3 and 4 2 4 Installation Instructions 2 5 CHAPTER 3 Support Information Introduction 3 1 COM1 and COM2 Serial Ports 3 3 Serial Ports 3 and 4 3 5 P2 Connector 3 10 Ethernet AUI and 10BaseT Connectors 3 14 IEEE P1284 Parallel I O Connector 3 15 COM1 and COM2 Connectors 3 16 Serial Port 3 Connectors 3 17 Serial Port 4 Connector 3 19 Serial I O Data Rate ...

Страница 8: ...viii INDEX Index IN 1 ...

Страница 9: ... 1 MVME760 Transition Module Block Diagram 3 2 Figure 3 2 COM1 and COM2 Configurations 3 4 Figure 3 3 Ports 3 4 in EIA 232 DCE Configuration 3 6 Figure 3 4 Ports 3 4 in EIA 232 DTE Configuration 3 7 Figure 3 5 Ports 3 4 in EIA 530 DCE Configuration 3 8 Figure 3 6 Ports 3 4 in EIA 530 DTE Configuration 3 9 Figure 3 7 MVME760 Parts Location Drawing 3 23 ...

Страница 10: ...x ...

Страница 11: ...le 3 2 AUI Connector Pin Assignments MVME760 3 14 Table 3 3 10BaseT Connector Pin Assignments 3 15 Table 3 4 Parallel I O Connector Signals MVME760 3 15 Table 3 5 COM1 and COM2 Interconnect Signals MVME760 3 16 Table 3 6 Pin Assignments for Serial Port 3 Connectors 3 18 Table 3 7 Serial Port 4 Interconnections 3 19 Table 3 8 MVME760 Module Parts List 3 20 ...

Страница 12: ...xii ...

Страница 13: ...the host VMEmodule Features of the MVME760 Module The features of the MVME760 module include industry standard connectors that interface to Two EIA 232 asynchronous serial ports Two synchronous serial ports One parallel port IEEE Standard 1284 I compliant Ethernet interface both AUI and 10BaseT Two 60 pin connectors are provided to support existing MCG Serial Interface Modules Currently there are ...

Страница 14: ...ns Characteristics Specifications Power Requirements 5Vdc 1A maximum 500 mA typical 12Vdc 100mA w o LAN transceiver 12Vdc 100mA I O Port Connectors Serial Parallel Ethernet Two EIA 232 async serial ports Two synchronous serial ports One IEEE Std 1284 I compliant parallel port One AUI and One 10BaseT Operating temperature 0 degrees to 55 degrees C at point of entry of forced air approximately 5 CFM...

Страница 15: ...ove be implemented failure to do so could compromise the FCC compliance of the equipment containing the modules General Description The MVME760 Transition Module provides the interface between standard Ethernet Parallel Port and the Serial Port connectors and the Host board P2 connector The Ethernet and Parallel Ports contain passive circuitry only The I O controllers themselves reside in the host...

Страница 16: ... 1 4 1 Table 1 2 Module Type Identification Model Number Module Type Part Number SIM705 001 EIA 232 DCE 01 W3876Bxx SIM705 002 EIA 232 DTE 01 W3877Bxx SIM705 003 EIA 530 DCE 01 W3878Bxx SIM705 004 EIA 530 DTE 01 W3879Bxx ...

Страница 17: ...at all items are present Save the packing material for storing and reshipping of the equipment MVME760 Module Preparation No preparation is necessary if Serial ports 3 and 4 are not used However to ensure full functionality of Serial Port 3 and Serial Port 4 the MVME760 Transition Module must be properly configured Configuration is accomplished through jumper settings and SIM module population opt...

Страница 18: ...MVME760 Module Preparation 2 2 2 Figure 2 1 MVME760 Connector Locations P1 1544 9410 P2 COM1 COM2 SERIAL PORT 3 PARALLEL PORT AUI 10BASET TRANSITION MODULE BASE BOARD 64 PIN 50 MIL CABLE P2 ...

Страница 19: ...Figure 2 2 MVME760 Header Locations P2 DCE SIM MODULE MVME 760 001 SERIAL 3 ETHERNET COM1 COM2 PARALLEL 10BASET SIM MODULE J2 J7 DTE DCE DTE 1 3 1 3 F1 J1 J3 J5 J10 J11 J12 1 1A POLYSWITCH SERIAL PORT 4 SERIAL PORT 3 1545 9410 J8 J9 PORT 4 PORT 3 ...

Страница 20: ...he port is configured as a DTE When the jumper is in position 2 3 the port is configured as a DCE The jumper setting must match the corresponding SIM module controlling that port DTE or DCE When installing the SIM modules note the headers are keyed for proper orientation 15446 9410 J8 J9 1 2 3 1 2 3 DCE DCE J8 J9 1 2 3 1 2 3 DTE DTE Serial Port 3 jumper settings Serial Port 4 jumper settings ...

Страница 21: ...ser s manual 3 Remove the filler panel s from the appropriate card slot s at the rear of the chassis if the chassis has a rear card cage Other modules in the unit may have to be moved to allow space for the cables connected to the MVME760 module 4 Install SIM modules for Serial Ports 3 and 4 see Figure 2 2 for location of SIMs 5 Install MVME760 module in rear card cage 6 Attach the flat ribbon cab...

Страница 22: ...Installation Instructions 2 6 2 Figure 2 3 MVME760 Cable Connections P2 P2 P1 ENCLOSURE BOUNDARY MVME760 HOST J1 J3 J5 J10 J11 J12 1548 9412 P2 1 1 ...

Страница 23: ...roduction This chapter provides the interconnection signals parts lists parts location illustrations and schematic diagrams for the MVME760 Transition Module The block diagram for the MVME760 Transition Module is shown in Figure 3 1 ...

Страница 24: ...Module Block Diagram RJ45 DB15 HD36 DB9 DB9 HD26 64 PIN DIN CONNECTOR 26 PIN 3M CONNECTOR TO SERIAL MODULE BUFFERS EIA 232 P2MX FUNCTION 26 PIN 3M CONNECTOR TO SERIAL MODULE 1549 9410 10BaseT AUI PARALLEL COM1 COM2 SERIAL 3 BUFFERS EIA 232 SERIAL 3 SERIAL 4 ...

Страница 25: ...COM1 and COM2 Serial Ports 3 3 3 COM1 and COM2 Serial Ports COM1 and COM2 are the two asynchronous serial ports These two ports are configured as shown in Figure 3 2 ...

Страница 26: ...2 Configurations 1550 9410 C19 A20 C20 A17 C17 A18 C18 A19 C24 A24 C25 A21 C22 A22 C23 A23 3 7 4 2 8 6 1 9 5 3 7 4 2 8 6 1 9 2 5 MVME760 TXD1 RTS1_ DTR1_ RXD1 CTS1_ DSR1_ DCD1_ RI1_ COM1 COM2 P2 TXD2 RTS2_ DTR2_ RXD2 CTS2_ DSR2_ DCD2_ RI2_ BASE BOARD ...

Страница 27: ...EIA 530 DTE by installing the appropriate Serial Interface Module Figure 3 3 and Figure 3 4 show the configuration diagrams for Serial Ports 3 and 4 with the EIA 232 DCE and EIA 232 DTE Serial Interface Modules Figure 3 5 and 3 6 show the configuration diagrams for Serial Ports 3 and 4 with the EIA 530 DCE and EIA 530 DTE Serial Interface Modules ...

Страница 28: ...232 DCE SIM TXD RTS_ RXD CTS_ DCD_ TRXC RTXC DTR_ LLB_ RLB_ DSR_ RI_ TM_ Z85230 SCC 3 2 1 J9 J8 3M DB25 5 9 3 7 14 4 8 22 15 24 18 11 16 10 13 3 5 2 4 20 15 17 24 8 25 22 6 21 18 7 RXD CTS TXD RTS DTR TXCI RXCI TXCO DCD TM RI DSR RLB LLB GND 1554 9411 P2 P2MX Z8536 CIO Port 3 only ...

Страница 29: ...232 DTE SIM TXD RTS_ RXD CTS_ DCD_ TRXC RTXC DTR_ LLB_ RLB_ DSR_ RI_ TM_ Z85230 SCC 3 2 1 J9 J8 3M DB25 3 7 5 9 15 22 4 8 14 10 16 11 18 24 13 2 4 3 5 8 24 15 17 20 18 21 6 22 25 7 TXD RTS RXD CTS DCD TXCO TXCI RXCI DTR LLB RLB DSR RI TM GND 1555 9411 P2 P2MX Z8536 CIO Port 3 only ...

Страница 30: ...Z85230 PORTS 3 4 TXD RXD CTS _ DCD_ 5V NC D R D R R D D D R D 5V NC NC PIN 7 PIN 1 PIN 14 PIN 2 PIN 16 PIN 3 PIN 13 PIN 5 PIN 23 PIN 20 PIN 22 PIN 6 PIN 12 PIN 15 PIN 9 PIN 17 PIN 11 PIN 24 PIN 25 PIN 18 PIN 21 PIN 7 RTS_ RTS_B RTS_A PIN 19 PIN 4 SIM08 EIA 530 DCE Port 3 only 1 2 3 6 5 12 7 25 9 20 14 18 11 23 4 TRXC RTXC D DTR_ 17 8 21 22 24 10 16 13 10 15 PIN 10 PIN 8 DCB_B DCD_A Z8536 CIO 3M P2...

Страница 31: ...5230 PORTS 3 4 TXD RXD CTS _ DCD_ NC D R D 5V NC PIN 7 PIN 1 PIN 14 PIN 2 PIN 16 PIN 3 PIN 13 PIN 5 PIN 10 PIN 8 PIN 22 PIN 6 PIN 12 PIN 15 PIN 9 PIN 17 PIN 11 PIN 24 PIN 25 PIN 18 PIN 21 PIN 7 RTS_ RTS_B RTS_A PIN 19 PIN 4 SIM08 EIA 530 DTE Port 3 only 1 2 3 6 5 12 7 25 9 19 15 18 11 23 4 TRXC RTXC DTR_ 17 8 21 22 24 10 16 13 20 14 PIN 23 PIN 20 DTR_B DTR_A Z8536 CIO 3M P2 P2MX J9 J8 1 2 3 D R R ...

Страница 32: ...differential pair C2 T TRANSMIT Output Ethernet this line is intended to operate into terminated transmission lines A2 T TRANSMIT Output Ethernet part of a differential pair C3 R RECEIVE Input Ethernet a data input sourced by the MAU A3 R RECEIVE Input Ethernet part of a differential pair C4 RD RECEIVE DATA A4 RD RECEIVE DATA C5 TD TRANSMIT DATA A5 TD TRANSMIT DATA C6 12V 12Vdc Power A6 PRD0 Refer...

Страница 33: ...s permissible to begin transmission of a message When using a modem CTS follows the off to on transition of RTS after a time delay A17 RXD1 RECEIVE DATA serial port 1 data that is demodulated from the receive line is presented to the terminal by the modem C18 DCD1 DATA CARRIER DETECT serial port 1 sent by the modem to the terminal to indicate that a valid carrier is being received A18 DSR1 DATA SE...

Страница 34: ...sing a modem CTS follows the off to on transition of RTS after a time delay A22 DSR2 DATA SET READY serial port 2 a function supplied by the modem to the terminal to indicate that the modem is ready to transmit data C23 DCD2 DATA CARRIER DETECT serial port 2 sent by the modem to the terminal to indicate that a valid carrier is being received A23 RI2 RING INDICATOR serial port 2 Sent by the modem t...

Страница 35: ...CEIVE DATA serial port 4 data that is demodulated from the receive line is presented to the terminal by the modem A28 RTXC4 RECEIVE CLOCK serial port 4 this line can be configured to clock input data from a terminal to a modem C29 TXD4 TRANSMIT DATA serial port 4 data to be transmitted is furnished on this line to the modem from the terminal A29 TRXC4 TRANSMIT CLOCK serial port 4 this line can be ...

Страница 36: ... Connector Pin Assignments MVME760 Pin Number Signal Mnemonic Signal Name and Description 1 GND SIGNAL GROUND 2 C COLLISION Input a signal to indicate that multiple stations are contending for access to the transmission medium 3 T TRANSMIT Output this line is intended to operate into terminated transmission lines 4 GND SIGNAL GROUND 5 R RECEIVE Input a data input sourced by the MAU 6 GND SIGNAL GR...

Страница 37: ... complete description of each signal function The pin assignments for this connector are shown in the following table The parallel port connector shield is tied to chassis ground Table 3 3 10BaseT Connector Pin Assignments Pin Number Signal Mnemonic Signal Name and Description 1 TD Transmit Data 2 TD Transmit Data 3 RD Read Data 4 Not used 5 Not used 6 RD Read Data 7 8 Not used Table 3 4 Parallel ...

Страница 38: ...284 D2 00 Standard 11 PRD5 See IEEE P1284 D2 00 Standard 12 PRD6 See IEEE P1284 D2 00 Standard 13 PRD7 See IEEE P1284 D2 00 Standard 14 INPRIME_ See IEEE P1284 D2 00 Standard 15 PRSTB_ See IEEE P1284 D2 00 Standard 16 SELIN_ See IEEE P1284 D2 00 Standard 17 AUTOFD_ See IEEE P1284 D2 00 Standard 18 5V 5Vdc Power 19 25 GND SIGNAL GROUND Table 3 5 COM1 and COM2 Interconnect Signals MVME760 Pin Number...

Страница 39: ...is ready to send or receive data 5 GND SIGNAL GROUND 6 DSR DATA SET READY DSR is a function supplied by the modem to the terminal to indicate that the modem is ready to transmit data This signal can be held high or low through header J8 J9 J13 J14 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 ...

Страница 40: ...TS3 7 RTS3 4 4 5 CTS3 9 CTS3 5 5 6 DSR3 11 DSR3 6 6 7 GND 13 GND 7 7 8 DCD3 15 DCD3 8 8 9 SP3_P9 17 SP3_P9 9 9 10 SP3_P10 19 SP3_P10 10 10 11 SP3_P11 21 SP3_P11 11 11 12 SP3_P12 23 SP3_P12 12 12 13 SP3_P13 25 SP3_P13 13 13 14 SP3_P14 2 SP3_P14 14 14 15 TXCI3 4 TXCI3 15 15 16 SP3_P16 6 SP3_P16 16 16 17 RXCI3 8 RXCI3 17 17 18 LLB3 10 LLB3 18 18 19 SP3_P19 12 SP3_P19 19 19 20 DTR3 14 DTR3 20 20 21 RL...

Страница 41: ...icate functionality when EIA 232 SIM module is installed Table 3 7 Serial Port 4 Interconnections Ribbon Connector Mated DB25 Pin Mated DB26 Pin Pin Signal Name 1 No Connect 1 1 3 TXD4 2 2 5 RXD4 3 3 7 RTS4 4 4 9 CTS4 5 5 11 DSR4 6 6 13 GND 7 7 15 DCD4 8 8 17 SP4_P9 9 9 19 SP4_P10 10 10 21 SP4_P11 11 11 23 SP4_P12 12 12 25 SP4_P13 13 13 2 SP4_P14 14 14 4 TXCI4 15 15 6 SP4_P16 16 16 8 RXCI4 17 17 1...

Страница 42: ... in Table 3 8 Parts locations are illustrated in Figure 3 7 Model Parts List Parts Location Drawing MVME760 Table 3 8 Figure 3 7 Table 3 8 MVME760 Module Parts List Reference Designation Motorola Part Number Description 84 W8000F01A Printed wiring board MVME760 CR1 CR2 48NW963A04 Rectifier Schottky C1 12 16 17 23 30 35 40 42 43 45 46 49 50 21NW9711A02 Capacitor fixed ceramic 100KpF C13 18 21NW9711...

Страница 43: ... 8 100 ohm 2 R3 06SW 965A14 Resistor SMD 1K ohm 5 1 8 W R4 11 12 14 15 06SW965A24 Resistor SMD 22 ohm 5 1 8 W R5 8 51NW9635A13 Resistor network 16 pin 8 22 ohm 2 R9 10 13 51NW9635A14 Resistor network 16 pin 15 10K ohm 2 R16 51NW9635A35 Resistor network 16 pin 15 4 7K ohm R17 51NW9635A06 Resistor network 16 pin 8 33 ohm 2 R18 19 06SW 965B62 Resistor SMD 33 ohm 1 8W 5 R20 21 06SW 965A02 Resistor SMD...

Страница 44: ...2 3 U14 15 51NW9637C20 I C MC74F257AD 16 pin 64 W4478C01A Front Panel MVME760 001 30 W2514B02 17 length 64 pin ribbon cable Table 3 8 MVME760 Module Parts List Continued Reference Designation Motorola Part Number Description ...

Страница 45: ... 25 26 J7 1 2 C20 C22 C25 C24 C21 C26 C15 J12 C2 C5 C6 U2 U4 C8 C11 C12 C4 C1 C3 VR3 VR6 VR2 VR5 VR1 VR4 R1 R2 VR7 VR9 VR11 VR8 VR10 VR12 U1 U3 C10 C9 C16 C17 J8 J9 3 1 3 1 U6 U5 1 1 R5 R6 R7 R8 U9 U12 U13 U14 U15 U16 R10 U11 R9 R13 R16 R17 U7 U8 U10 CR1 F1 C41 C48 CR2 C31 C23 C30 R22 R23 C36 C19 R18 C13 R19 C18 R4 C14 C33 C34 C28 R21 R20 C27 C32 C35 C38 C42 C45 C39 C43 C46 C50 C37 C40 C44 R11 C47...

Страница 46: ...Support Information 3 24 3 Schematic Drawings Schematic drawings for the MVME760 Transition Module are shown on the following pages ...

Страница 47: ...ing Requirements 1 2 E EIA 232D interconnect signals 3 16 Ethernet AUI 10BaseT Connectors 3 14 Ethernet Data Rate 3 20 F FCC Compliance 1 3 G General Description 1 3 I I O Ports 1 2 IEEE P1284 Parallel I O Connector 3 15 Installation Instructions 2 5 J J9 and J8 2 4 M Module Preparation 2 1 O Operating temperature 1 2 P P2 Connector 3 10 Parallel I O Connector Signals 3 15 parts lists 3 20 Parts L...

Страница 48: ...D E X S Schematic Drawings 3 22 3 24 Serial I O Data Rate 3 20 Serial Interface Modules 1 3 Serial Port 4 Connector 3 19 Serial Ports 3 and 4 3 5 Specifications 1 2 Storage temperature 1 2 U Unpacking Instruction 2 1 ...

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