Digi Connect ME Hardware Reference Manual

About the development board Port descriptions
Digi Connect ME, Wi-ME, ME 9210, Wi-ME 9210 Hardware Reference Manual
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Placement of module
CAUTION! When handling the development, wear a grounding wrist strap to avoid ESD
damage to the board.
Port descriptions
The development board provides the following ports:
n Primary serial port, P1
n Secondary serial port, P2
n GPIO port, P7
See the figure titled Board layout and connector locations for the location of the ports. The following
sections describe the ports.
Primary serial port, P1
The primary serial port is a DB-9 male connector that is labeled as P1 on the development board. See
the following figure for pin orientation; see the following table for pin assignments.

Digi Connect ME Specifications

General

Power Supply	3.3 VDC
Ethernet Ports	1
Serial Ports	1
Network Interface	10/100Base-T Ethernet
Serial Interface	RS-232/485
Operating Temperature	-40°C to 85°C
Product Type	Embedded Device Server
Protocols	TCP/IP, UDP, HTTP, FTP, SMTP, DHCP, DNS, SNMP, Telnet