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Related Manuals for Lantronix MatchPort b/g Pro
Summary of Contents for Lantronix MatchPort b/g Pro
- Page 1 MatchPort b/g Pro Integration Guide Part Number 900-532 Revision B December 2011...
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Page 2: Copyright And Trademark
Copyright and Trademark © 2011 Lantronix. All rights reserved. No part of the contents of this book may be transmitted or reproduced in any form or by any means without the written permission of Lantronix. Printed in the United States of America. - Page 3 Labeling of the End Product The label on the end product incorporating the MatchPort b/g pro module must clearly state that it contains an FCC-approved RF module. For example, "This product contains an RF transmitter FCC ID: R68MPBGPRO and IC: 3867A-MPBGPRO."...
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Page 4: Table Of Contents
1: Introduction About the Integration Guide _______________________________________________ 6 Additional Documentation _________________________________________________ 6 2: Description and Specifications MatchPort b/g Pro Block Diagram ___________________________________________ 7 MatchPort b/g Pro Pinouts _____________________________________________________ 9 Power and Ground ______________________________________________________ 9 Reset ________________________________________________________________ 10 Ethernet Connections ___________________________________________________ 10... -
Page 5: List Of Figures
List of Figures Figure 2-1. MatchPort b/g Pro Block Diagram _____________________________________ 8 Figure 2-2. Connection Diagram to an RJ45 Jack ________________________________ 10 Figure 2-3. Recommended LED Connections ____________________________________ 11 Figure 2-4. Recommended LED Connections ____________________________________ 11 Figure 2-5. Reverse-SMA to U.FL (P/N 500-180-R) _______________________________ 12 Figure 2-6. -
Page 6: 1: Introduction
1: Introduction About the Integration Guide This guide provides the information needed to integrate the MatchPort b/g Pro™ device server within another product. The intended audiences are the engineers responsible for integrating the MatchPort b/g Pro into their product. Additional Documentation The following guides are available on the product CD and the Lantronix Web site (www.lantronix.com) -
Page 7: 2: Description And Specifications
Interface Signals: 3.3V-level interface signals. Temperature Range: Operates over an extended temperature range. MatchPort b/g Pro Block Diagram The following drawing is a block diagram of the MatchPort b/g Pro showing the relationships of the components. MatchPort b/g Pro Integration Guide... -
Page 8: Figure 2-1. Matchport B/G Pro Block Diagram
2: Description and Specifications Figure 2-1. MatchPort b/g Pro Block Diagram MatchPort b/g Pro Integration Guide... -
Page 9: Matchport B/G Pro Pinouts
Reserved. Do not connect P2.38 RSVD Reserved. Do not connect P2.40 RSVD Reserved. Do not connect Power and Ground The MatchPort b/g Pro requires a regulated 3.3Vdc +/- 5% power input at P1.37 and ground at pin P1.39. MatchPort b/g Pro Integration Guide... -
Page 10: Reset
To minimize noises as well as voltage drops at the connection, We recommend direct connection of 3.3V and ground on the MatchPort b/g Pro to 3.3V power and ground planes of the target board in place of heavy trace routing. -
Page 11: Ethernet Led Connections
LED flickers. Figure 2-4. Recommended LED Connections Antenna Mating Connector An antenna connection is made via the U.FL style connector on the MatchPort. Lantronix offers two cable options, reverse-SMA to U.FL (P/N 500-180-R) or U.FL to U.FL (P/N 500-181-R). MatchPort b/g Pro Integration Guide... -
Page 12: Antenna
Figure 2-7. R-SMA Antenna Connector Dimensions (not to scale) Antenna The MatchPort b/g Pro has been FCC certified with a 5-dBi gain antenna for wireless 802.11b/g. It is for applications with antennas of equal gain or less. The following are two of the recommended antennas with 2.15-dBi gain and a link to their vendor. -
Page 13: Serial Input/Output
Wire (logic) TX+485 TXD1 Data Out TX-485 TXD1 Data Out RX+485 RXD1 Data In RX-485 RXD1 Data In RTS1 TX Enable RS485 Select RS485 2-wire Sample Layouts for RS485 Connectivity Figure 2-8. Combined RS232/422 Transceiver MatchPort b/g Pro Integration Guide... -
Page 14: Figure 2-9. Separate Rs232/422 Transceivers
2: Description and Specifications Figure 2-9. Separate RS232/422 Transceivers MatchPort b/g Pro Integration Guide... -
Page 15: Io Configurable Pins (Cps)
2: Description and Specifications Figure 2-10. Separate RS422 Transceivers for 2-Wire and 4-Wire Setups To protect the MatchPort b/g Pro and circuitry on the target board against ESD at serial ports, the selected transceiver(s) should have RS232/422/485 bus-pin ESD protection (typically around 15 KV) either on-chip or by external diode arrays. -
Page 16: Bootp_En
FW image on a TFTP server only in case no valid image is present on FLASH. The MatchPort b/g Pro will issue a BOOTP request to acquire an IP address for itself, the IP address of a TFTP server, and the filename of the FW image on the TFTP server. -
Page 17: Electrical Specifications
Electrical Specifications Caution: Stressing the device above the rating listed in this table may cause permanent damage to the MatchPort b/g Pro. Exposure to Absolute Maximum Rating conditions for extended periods may affect the MatchPort b/g Pro's reliability. Table 2-3. Absolute Maximum Ratings... -
Page 18: Wireless Specifications
Do not connect a pull-down resistor on E_LINKLED and E_ACTLED. All pins are not 5V-tolerant. Wireless Specifications Refer to the following table for the MatchPort b/g Pro’s wireless specifications: Table 2-5. Wireless Specifications Category IEEE 802.11b/g Frequency Range 2.400 –... -
Page 19: Dimensions
Windows™ 98/NT/2000/XP-based Device Installer configuration software and Windows™-based Com Port Redirector and Secure Com Port Redirector, DeviceInstaller, and Web-Manager. Dimensions The MatchPort b/g Pro dimensions are shown in the following diagrams: Figure 2-12. Side Views MatchPort b/g Pro Integration Guide... -
Page 20: Figure 2-13. Top View
2: Description and Specifications Figure 2-13. Top View Figure 2-14. Bottom View MatchPort b/g Pro Integration Guide... -
Page 21: Recommended Pcb Layout
2: Description and Specifications Recommended PCB Layout The hole pattern and mounting dimensions for the MatchPort b/g Pro device server are shown in the following drawing: Figure 2-15. PCB Layout (Top View) Note: If a socket is used for product development purpose only, two 2-mm, 20-pin sockets spaced 1.42"... -
Page 22: 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 2-16. Product Label Part Number MAC Address Revision Manufacturing Code MatchPort b/g Pro Integration Guide... -
Page 23: 3: Demonstration Kit
3: Demonstration Kit Using a MatchPort b/g Pro sample and the MatchPort Demonstration Kit, you can get familiar with the product and understand how to integrate the MatchPort b/g Pro into a given product design. Contents of the Kit The MatchPort Demonstration Kit contains the following items: ... -
Page 24: Serial Interfaces
The demo board has RS-232/422/485 transceivers, one per port. However, note that only Serial Port 1 supports RS232/RS422/485 on MatchPort b/g Pro. The table below lists the RS232 signals and corresponding pins on the demo board. All signals are level-shifted by the transceivers. -
Page 25: Configuration Switch Bank
Jumper 7-8, Receive RXD from RS232 transceiver. 9/CTS2 10/CTSB Jumper 9-10, Receive CTS from RS232 transceiver. 11/RESERVED 12/HDPX4XXB Do not add jumper since only RS232 is supported. Pin at on MatchPort transceiver is pulled down to default to 232 mode. MatchPort b/g Pro Integration Guide... -
Page 26: Table 3-7. Demo Board Jp5 Jumper Configuration
JP1 Function JP7,JP8 Function LED12 JP7, CON1 DTR LED11 JP7, CON1 DCD LED10 JP7, CON1 RS485/232 Select LED9 JP7, CON1 RS485 Duplex Select LED8 JP8, CON2 DTR LED7 JP8, CON2 DCD LED6 JP8, leave open MatchPort b/g Pro Integration Guide... -
Page 27: Demo Board Layout
3: Demonstration Kit Demo Board Layout Figure 3-1. MatchPort Demo Board Layout MatchPort b/g Pro Integration Guide... -
Page 28: Demo Board Schematics
3: Demonstration Kit Demo Board Schematics Figure 3-2. Demo Board Block Diagram MatchPort b/g Pro Integration Guide... -
Page 29: Figure 3-3. Schematic
3: Demonstration Kit Figure 3-3. Schematic MatchPort b/g Pro Integration Guide... - Page 30 3: Demonstration Kit Figure 3-3. Schematic, continued MatchPort b/g Pro Integration Guide...
- Page 31 3: Demonstration Kit Figure 3-3. Schematic, continued MatchPort b/g Pro Integration Guide...
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Page 32: A: Compliance
CAN/CSA-C22.2 No. 60950-1-03 EN 60950-1:2006, Low Voltage Directive (73/23/EEC) EMC & Radio: For purposes of certification, the MatchPort b/g pro was tested as a modular device. CFR Title 47 FCC Part 15, Subpart B and C, Class B FCC Module Approval... -
Page 33: B: Warranty
B: Warranty For details on the Lantronix warranty replacement policy, go to our web site at www.lantronix.com/support/warranty MatchPort b/g Pro Integration Guide...
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