Digi Connect ME Hardware Reference

Types of Modules
10
Types of Modules
There are two types of modules. One module utilizes Digi Plug-and-Play Firmware, while the
second is customizable with the option to develop a firmware application in.NET MF or NET+OS.
If you are developing your firmware application in NET+OS, you will be using a module with a
JTAG interface.
Note: JTAG is a commonly used term that is also referred to as IEEE 1149.1, an industry
standard test protocol. JTAG is an abbreviation for the European Joint Test Action Group,
which invented the first versions of the IEEE 1149.1 interface. The JTAG interface, along
with the other development tools, enables you to download, run and debug programs on the
module.
The following figures show the two types of modules.
Digi Connect ME Modules
Model Description Figure
Digi Connect ME
DC-ME-01T-JT
DC-ME4-01T-JT
Digi Connect ME 9210
DC-ME-Y401-JT
DC-ME-Y402-JT
DC-ME-Y402-LX-JT
 Used for development purposes only
 JTAG interface
Digi Connect ME
DC-ME-01T-S
DC-ME4-01T-S
DC-ME-01T-C
DC-ME4-01T-C
DC-ME-01T-CLI
DC-ME4-01T-CLI
DC-ME-01T-MF
DC-ME-01T-PC
DC-ME-01T-PS Digi
Digi Connect ME 9210
DC-ME-Y401-C
DC-ME-Y402-C
DC-ME-Y402-LX
 No JTAG interface
 Ordered independently for use in your
implementation

Digi Connect ME Specifications

General

Brand	Digi
Model	Connect ME
Category	Network Hardware
Language	English