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Part Number 900-310

Revision F March 2005

XPort™ Integration Guide

Содержание XPort

Страница 1: ...Part Number 900 310 Revision F March 2005 XPort Integration Guide...

Страница 2: ...r her own expense will be required to take whatever measures may be required to correct the interference Note This product has been designed to comply with the limits for a Class B digital device purs...

Страница 3: ...nts of the Kit______________________________________________________14 Evaluation Board Description _____________________________________________14 Evaluation Board Block Diagram______________________...

Страница 4: ...18 Figure 3 5 SW1 5 OFF and SW1 4 ON 19 Figure 3 6 SW1 5 ON and SW1 4 ON 19 Figure 3 7 JP4 Configurable Pins Interface Header Footprint 20 Figure 3 8 Board Layout 21 List of Tables Table 2 1 PCB Inter...

Страница 5: ...hardware and software up and running XPort User Guide Provides information needed to configure use and update the XPort firmware DeviceInstaller User Guide Provides instructions for using the Windows...

Страница 6: ...f SRAM 2 Kbytes of boot ROM for the XPort 01 or 16 Kbytes of boot ROM for the XPort 03 or greater and integrated AMD 10 100 PHY The XPort also contains the following 3 3 volt serial interface All I O...

Страница 7: ...485 voltage levels the XPort must interface to a serial transceiver chip We supply an RS 232 transceiver on the XPort Evaluation Board for this purpose There is an XPort option available for interfac...

Страница 8: ...output CP2 can be driven or read through software control independent of serial port activity CP3 CTS DCD Configurable Pin 3 8 CP3 can be configured as follows Flow control CTS Clear to Send input rea...

Страница 9: ...ransmit data TX Out 2 Differential Ethernet transmit data RX In 3 Differential Ethernet receive data RX In 6 Differential Ethernet receive data Not used 4 Terminated Not used 5 Terminated Not used 7 T...

Страница 10: ...ACT 8 5 85 0 230 14 50 0 571 4 03 0 158 13 50 0 531 1 85 0 073 3 25 0 128 3 30 0 130 1 27 0 050 0 40 0 016 FRONT VIEW DIMS mm in LEFT LED SHIELD TAB SHIELD TAB TOLERANCE XX 0 20 0 008 Figure 2 5 Botto...

Страница 11: ...eat dissipation it is recommended that the PCB have approximately 1 square inch of copper attached to the shield tabs The shield tabs are an important source of heat sinking for the device Figure 2 7...

Страница 12: ...e selectable sink or source 4mA max Network Interface RJ45 Ethernet 10Base T or 100Base TX auto sensing Compatibility Ethernet Version 2 0 IEEE 802 3 electrical Ethernet II frame type Protocols Suppor...

Страница 13: ...e and Windows based Com Port Redirector EMI Compliance Radiated and conducted emissions complies with Class B limits of EN 55022 1998 Direct Indirect ESD complies with EN55024 1998 RF Electromagnetic...

Страница 14: ...l adaptor 25 pin to 9 pin Evaluation Board Description The XPort Evaluation Board provides a test platform for the Lantronix XPort device server The XPort Evaluation Board supplies an RS 232 serial in...

Страница 15: ...itch DIP switch DB9 interface connector DCE Test points to monitor all XPort pins 6 pin header JP4 for connecting user devices or circuits to CP1 CP2 and CP3 Power signal ground and reset inputs are a...

Страница 16: ...onnector General Control PLD The purpose of the PLD is to provide general evaluation board mode control and LED signal level monitoring The PLD works with the 6 position mode control switch SW1 and th...

Страница 17: ...ll connect to DTR of an attached device 4 ON Use this setting when XPort CP3 CTS DCD pin 8 is set up for hardware flow control With SW1 5 configured appropriately CP3 will connect to RTS of an attache...

Страница 18: ...tion on configuring CP1 as IN1 or OUT1 SW1 3 Options SW1 3 controls the routing of the CP2 DTR configurable pin 2 signal from the XPort CP2 is connected to pin 7 of the XPort and can be software confi...

Страница 19: ...3 is configured for RTS SW1 4 is ON routing the signal from XPort pin 8 to P1 pin 7 RTS Figure 3 5 SW1 5 OFF and SW1 4 ON In the next drawing SW1 5 is ON which disconnects XPort pin 8 from the RS 232...

Страница 20: ...nformation on configuring CP3 as IN3 or OUT3 JP4 can be used to monitor XPort pins 6 CP1 7 CP2 and 8 CP3 You can also use it to connect external circuitry or LEDs to the evaluation board Figure 3 7 JP...

Страница 21: ...W2 SW1 PAD1 PAD2 PAD10 PAD9 Mode 1 6 RS232 Transceiver U2 P1 1 RS232 to DTE Device TP7 Chassis Ground D2 Reset XPort Power 5VDC In J1 XPort D Out XPort D In JP3 R31 Chassis Ground Table 3 6 Board Comp...

Страница 22: ...t Integration Guide 22 A A X XP Po or rt t 4 48 85 5 C Co on nn ne ec ct ti io on n D Di ia ag gr ra am m The following example illustrates a connection between the XPort 485 to an external transceive...

Страница 23: ...netic Emissions EN55022 1998 IEC CSPIR22 1993 Radiated RF emissions 30MHz 1000MHz Conducted RF Emissions Telecom Lines 150 kHz 30 MHz FCC Part 15 Subpart B Class B IEC 1000 3 2 A14 2000 IEC 1000 3 3 1...

Страница 24: ...ntronix Lantronix will ship the replacement media to the customer In no event will Lantronix be responsible to the user in contract in tort including negligence strict liability or otherwise for any s...