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2: Description and Specifications

MatchPort b/g Integration Guide

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Table 2-3. JP9 RS-422/485 Connections

MatchPort
b/g Signal
(logic)

Description

RS-485
Signal

JP9
Pin

DB25
4
Wire

DB25
2
Wire

DB9
4 wire

DB9
2 wire

TXD2

Data Out

TX+485

4

14

14

7

7

TXD2

Data Out

TX-485

3

15

15

3

3

RXD2

Data In

RX+485

2

21

14

2

7

RXD2

Data In

RX-485

1

22

15

8

3

RTS2

TX Enable

CP7

RS-485 Select

CP8

RS-485 2-wire

Sample Layouts for RS-485 Connectivity

Figure 2-4. Combined RS-232/422 Transceiver

Figure 2-5. Separate RS-232/422 Transceivers

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Содержание MatchPort b/g

Страница 1: ...Part Number 900 485 Revision D December 2011 MatchPort b g Integration Guide ...

Страница 2: ...d and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by on...

Страница 3: ...s above are met further transmitter testing will not be required However the OEM integrator is still responsible for testing their end product for any additional compliance requirements required with this module installed for example digital device emission PC peripheral requirements etc Note In the event that these conditions cannot be met for example certain laptop configurations general purpose...

Страница 4: ...____________________________________________ 12 Power Ground and Reset________________________________________________13 Absolute Maximum Ratings _______________________________________________13 Recommended Operating Conditions _______________________________________13 Wireless Specifications___________________________________________________14 Technical Specifications____________________________...

Страница 5: ...______________________________24 List of Tables Table 2 1 PCB Interface Signals __________________________________________________9 Table 2 2 RS232 Connections ___________________________________________________10 Table 2 3 JP9 RS 422 485 Connections ___________________________________________11 Table 2 4 WLAN Signals _______________________________________________________12 Table 2 5 Power Ground...

Страница 6: ...ngineers responsible for integrating the MatchPort b g into their product Additional Documentation The following guides are available on the product CD and the Lantronix Web site www lantronix com MatchPort b g Demonstration Kit Quick Start Guide Briefly explains the basics to get the MatchPort b g up and running MatchPort b g User Guide Provides information needed to configure use and update the ...

Страница 7: ...a wireless connection an operating system an embedded Web server and a full TCP IP protocol stack In addition the MatchPort b g sends email alerts and supports numerous other network communication protocols including ARP UDP TCP ICMP Telnet AutoIP DHCP HTTP and SNMP MatchPort b g Overview The MatchPort b g contains Lantronix s own DSTni controller with 256 Kbytes of internal zero wait state SRAM a...

Страница 8: ...pecifications MatchPort b g Integration Guide 8 MatchPort b g Block Diagram The following drawing is a block diagram of the MatchPort b g showing the relationships of the components Figure 2 1 MatchPort b g Block Diagram ...

Страница 9: ...s LAN status LED output 4mA Active low 23 RTS2 Request to Send output logic level port 1 24 NC No connect 25 RXD2 Receive data input logic level port 1 26 NC No connect 27 CTS2 Clear to Send input logic level port 1 28 RES Reserved for future use 29 CP5 Configurable pin 30 RES Reserved for future use 31 CP6 Configurable pin 32 NC No connect 33 CP7 Configurable pin 34 NC No connect 35 CP8 Configura...

Страница 10: ... desired use the CPs to create a DTE or DCE style interface using any three available CPs To create these interfaces connect the signals according to Table 2 2 and Table 2 4 Note CPx and CPy are any of the available CPs Table 2 2 RS232 Connections MatchPort b g DCE Connector DTE Connector Signal Logic Description DB9 DB25 Signal DB9 DB25 Signal RXDx Data In 2 3 RXDx 3 2 TXDx TXDx Data Out 3 2 TXDx...

Страница 11: ...JP9 Pin DB25 4 Wire DB25 2 Wire DB9 4 wire DB9 2 wire TXD2 Data Out TX 485 4 14 14 7 7 TXD2 Data Out TX 485 3 15 15 3 3 RXD2 Data In RX 485 2 21 14 2 7 RXD2 Data In RX 485 1 22 15 8 3 RTS2 TX Enable CP7 RS 485 Select CP8 RS 485 2 wire Sample Layouts for RS 485 Connectivity Figure 2 4 Combined RS 232 422 Transceiver Figure 2 5 Separate RS 232 422 Transceivers ...

Страница 12: ...of the radio The output is active when the receiver and or transmitter are on The output is active low and can drive an LED with 10mA The LED shall be connected between the output and 3 3V with a series resistor of 220 ohm Note If you have questions or concerns please contact Lantronix Technical Support at 800 422 7055 US only or 949 453 7198 If power management is disabled and when the unit is as...

Страница 13: ...ting Conditions The following table illustrates the optimal and recommended operating conditions for the MatchPort b g device Table 2 7 Operating Conditions Serial Ports Configurable Pins Parameter Min Typical Max Units Supply Voltage 3 135 3 3 3 45 V Voltage Ripple 2 VIL Input Low Voltage 0 3 0 8 V VIH Input High Voltage 2 5 5 V II Input Leakage Current 10 nA 1 µA VOL Output Low Voltage IOL max 0...

Страница 14: ...5 dBm 1 2 5 5 11 Mbps 12 1 5 dBm 6 9 12 Mbps Antenna Connector 1 Data Rates 1 2 5 5 11 6 9 12 18 24 36 48 54 Mbps Radio Number of Selectable Subchannels US 1 11 CA 1 11 JP 1 14 FR 10 13 SP 10 11 OT 1 13 OT Others Modulation DSSS DBPSK DQPSK CCK OFDM 16QAM 64QAM Antenna Connector 1 Security WEP 64 128 WPA WPA2 802 11i Maximum Receive Level 10 dBm with PER 8 Receiver Sensitivity 69 dBm for 54 Mbps 8...

Страница 15: ...Auto IP HTTP SMTP TFTP Management Internal web server SNMP read only Serial login Telnet login DeviceInstaller software Internal Web Server Serves web pages WEB storage capacity 1 2 MB Distance Up to 328 feet Indoors Average Power Consumption at 3 3V Wireless Mode Associated 850 mW Reg performance Data transfer at 230 Kbps 740 mW Low performance Data transfer at 230 Kbps 350 mW Regular performance...

Страница 16: ...scription and Specifications MatchPort b g Integration Guide 16 Dimensions The MatchPort b g dimensions are shown in the following diagrams All tolerances 005in unless otherwise noted Figure 2 7 Side Views ...

Страница 17: ...2 Description and Specifications MatchPort b g Integration Guide 17 Figure 2 8 Top View Figure 2 9 Bottom View ...

Страница 18: ...hPort b g Integration Guide 18 Figure 2 10 Wireless Connector Dimensions Recommended PCB Layout The hole pattern and mounting dimensions for the MatchPort b g device server are shown in the following drawing Figure 2 11 PCB Layout Top View ...

Страница 19: ...uide 19 Product Information Label The product information label contains important information about your specific unit such as its product ID name bar code part number and MAC address Figure 2 12 Product Label MAC Address Revision Manufacturing Code Part Number ...

Страница 20: ...rver It supplies 3 3V power The MatchPort demo board provides access to all signals to and from the MatchPort b g device server The demo board has two serial port interfaces CON1 and CON2 The MatchPort b g demo board also includes an RJ45 connector for use with wired Ethernet Serial Interfaces The MatchPort b g serial interface is 3 3V logic level and typically connected to a Universal Asynchronou...

Страница 21: ...ains additional filtering and protection General Control The following table denotes the configuration of the demo board Configuring the jumper re routes the signals on the demo board as required for a given product This also drives the LEDs Configuration Switch Bank Table 3 3 Demo Board JP1 Jumper Configuration JP1 pin Signal JP1 pin Signal Function 1 CP1 2 LED12 Jumper 1 2 CP1Controls LED12 3 CP...

Страница 22: ...232 mode 7 RXD2 8 RXB Jumper 7 8 Receive RXD from RS 232 485 transceiver 9 CTS2 10 CTSB Jumper 9 10 Receive CTS from RS 232 transceiver 11 CP8 12 HDPX4XXB Jumper 11 12 In 485 mode CP8 selects full duplex when low half duplex when high 13 CP5 14 DTRB Jumper 13 14 CP5 drives DTR to RS 232 transceiver 15 CP6 16 DCDB Jumper 15 16 CP6 receives DCD from RS 232 transceiver Table 3 6 Demo Board JP5 Jumper...

Страница 23: ...3 Demonstration Kit MatchPort b g Integration Guide 23 Demo Board Layout Figure 3 1 MatchPort b g Demo Board Layout ...

Страница 24: ...3 Demonstration Kit MatchPort b g Integration Guide 24 Demo Board Schematics Figure 3 2 Demo Board Schematics ...

Страница 25: ...3 Demonstration Kit MatchPort b g Integration Guide 25 ...

Страница 26: ...3 Demonstration Kit MatchPort b g Integration Guide 26 ...

Страница 27: ...3 Demonstration Kit MatchPort b g Integration Guide 27 ...

Страница 28: ...f certification the MatchPort b g was tested as a modular device CFR Title 47 FCC Part 15 Subpart B and C Class B FCC Module Approval FCC Identifier R68MTCHDRCT Industry Canada ICES 003 Issue 4 2004 Class B Industry Canada RSS Gen Issue 1 2005 Industry Canada RSS 210 Issue 6 2005 Industry Canada Module Approval IC 3867A MTCHDRCT EN 301 489 1 v1 6 1 2006 07 EMC Directive 1999 5 EC EN 301 489 17 v 1...

Страница 29: ... 0 0 0 0 0 SecureBox 1101 0 0 0 0 0 0 WiBox 0 0 0 0 0 0 UBox 0 0 0 0 0 0 MatchPort 0 0 0 0 0 0 SLC 0 0 0 0 0 0 XPort 0 0 0 0 0 0 WiPort 0 0 0 0 0 0 SLB 0 0 0 0 0 0 SLP 0 0 0 0 0 0 SCS 0 0 0 0 0 0 SLS 0 0 0 0 0 0 DSC 0 0 0 0 0 0 PremierWave 0 0 0 0 0 0 Micro125 0 0 0 0 0 0 O toxic or hazardous substance contained in all of the homogeneous materials for this part is below the limit requirement in SJ...

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