Users Manual

TPM541 series
www.sercomm.com 2
Cat-M1/NB Module
1. Introduction
1.1. Document Purpose
The purpose of this document is to introduce TPM541 series EVK and to provide a design
reference. EVK also enables users to make a prototype on TPM541 platform which resembles the
actual target during the design and build phases of a project. It makes the design efforts of a
user simple, cost-effective and fast. Various interfaces which is included on the board make the
development board ideal for a wide variety of applications. The EVK leverages the capability of
the TPM541 LTE Cat. M1 cellular module and provides access to a variety of interfaces including
UART, USB, USIM.
1.2. Kit contents
 Three USB to Micro USB Cables
 TPM541 series EVK
 One SMA-type LTE Dipole Antenna
 One SMA-type GPS Antenna (except TPM541S)
Figure 1.2 Kit contents