LE910Cx-WE866Cx LTE Bundling User Guide
1VV0301578 Rev. 9
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16
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2020-05-26
4. HARDWARE
This section describes the hardware components of the LWE866Cx LTE module.
4.1.
Telit Evaluation Board
The Telit Evaluation Board is a generic developer’s platform, which is designed to provide
the complete development environment to the user and intended to be used with a new set
of Telit IoT modules. The EVB is designed to carry an Interface Board (IFBD) via three 120-
pin B2B connectors. The Telit module is mounted directly on the IFBD. Power supply and
control interface to the IFBD module are provided from the EVB via the B2B connectors.
Several power supply configurations, including battery charging, are available. In addition,
all interfaces needed for the developers, such as SIM card holders, JTAG, UART, USB,
audio, micro SD, and so on are available on the EVB main board.
The following image shows an example of the generic Telit Evaluation Board.
Figure 4-1 Generic Telit EVB Board
4.2.
Multi Technology Interface Board
The MultiTech Interface Board TLB (aka MTB) is custom designed to interface the Telit
module variant LE910Cx with the Telit Generic Evaluation Board (EVB) thus forming the
complete Development Kit of LE910Cx which allows great flexibility for integrating WIFI, BT
and GPS technologies with the LE910Cx.
The MTB provides the mapping of Telit module signals and functions into the generic EVB
signals and functions.
The MultiTech Interface Board TLB design includes the following items:
•
LE910Cx module.
•
3x M.2 type mini card slots.
