Lantronix MatchPort b/g Pro, Руководство по интеграции

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MatchPort b/g Pro Integration Guide 7
2: Description and Specifications
The MatchPort b/g Pro embedded device server is a complete network-enabling solution
on a 1.75"x1.75" PCB. This miniature device server empowers original equipment
manufacturers (OEMs) to go to market quickly and easily with networking and web page
serving capabilities built into their products.
The MatchPort b/g Pro has the following features:
 Power Supply: Single regulated 3.3V input required. On board step down
conversion. LC filtering to minimize noises and emissions on all supply lines.
 Controller: A Lantronix DSTni-FX 32-bit microprocessor, running at 166 MHz
internal bus and 83 MHz external bus.

Memory: 64 Mbits Flash and 64 Mbits SDRAM.
 Wireless LAN: 802.11bg compliant radio with U.FL connector for external
antenna. 802.11i and 802.1X security standards supported.
 Ethernet: 10/100 Base TX with auto-negotiation and HP auto-MDIX. On- board
100-ohm terminations included. External RJ45 jack and 1:1 Ethernet magnetics
with a minimal numbers of discrete components required.

Network interface status indication: On board WLAN and Ethernet LED
drivers.
 Serial Ports: Two full duplex serial ports with hardware flow control and modem
control handshaking signals. Standard or customized baud rates up to 230 Kbps.
External level shifters for RS232. Port 1 can also be configured to drive RS422 or
RS485 level shifters.
 Configurable IO Pins (CPs): Up to 7 pins are configurable as general purpose
I/Os.
 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.