Digi Connect ME Hardware Reference Manual

About the Digi Connect ME family of embedded modules Connectors: module JTAG interface
Digi Connect ME, Wi-ME, ME 9210, Wi-ME 9210 Hardware Reference Manual
13
Power and Device Interface Connector Pin Assignments
Signal
Description
ME Wi-ME
Pin
# Function
Pin
# Function
11 CTS 5 CTS Clear to Send (Input)
12 DSR 6 DSR Data Set Ready (Input)
13 DCD 7 DCD Data Carrier Detect (Input)
14 /RESET 8 /RESET Reset
15 +3.3V 9 +3.3V Power
16 GND 10 GND Ground
17,
18
11,
12
Not accessible with Digi Plug-and-Play Firmware. If using a
development kit, see
Module pinout
for detailed IO
configuration information.
19 13 Reserved. Do not connect.
20 /INIT 14 /INIT Software Reset
Notes:
n The development board provides connectors for an optional PoE application kit.
n Any pins not used can be left floating.
n See Module pinout for detailed IO configuration information.
Connectors: module JTAG interface
The Module’s JTAG Interface Connector is a 14-pin female vertical header that is labeled P11 on the
development board. The connector mates with the JTAG connector on the embedded module. The
Module’s JTAG Connector pins are tied to the debugger connector (see JTAG debugger connector,
P12).
JTAG interface connectors
Since the modules' JTAG connectors are mounted on the bottom side of the modules, the pin 1
location is mirrored from that of the Development board's mating JTAG connector (P11). The resulting
pin mapping is indicated in the Module JTAG Interface Connector Pin Assignments table below.

Digi Connect ME Specifications

General

Brand	Digi
Model	Connect ME
Category	Network Hardware
Language	English