Ublox EVK-L4, User Manual

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EVK-L4 - User Guide
UBX-17013792 - R01 Starting up
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1 Starting up
1.1 EVK-L4 overview
The EVK-L4 kits are powerful and easy-to-use tools that simplify the evaluation of u-blox TOBY-L4 series
multimode LTE Cat 6 Advanced / 3G / 2G cellular modules.
The TOBY-L4 series include the following LTE Cat 6 modules with 3G and 2G fallback:

TOBY-L4006 modules, mainly designed for operation in North America

TOBY-L4106 modules, mainly designed for operation in Europe

TOBY-L4206 modules, mainly designed for operation in Asia-Pacific and South America

TOBY-L4906 modules, mainly designed for operation in China
The TOBY-L4 series modules include the following product versions:

The "00" product versions, integrating the u-blox uCPU on-chip processor to allow customers to run their
dedicated applications on an embedded Linux distribution based on Yocto, with RIL-Core connectivity APIs

The "50" product versions, which can be controlled by an external application processor through standard
and u-blox proprietary AT commands described in the
u-blox AT Commands Manual [1]
The following evaluation kits are available with u-blox TOBY-L4 cellular modules:

EVK-L4006 evaluation kits for evaluation of TOBY-L4006 modules, and in details:
o
The EVK-L4006-0 evaluation kit including a TOBY-L4006-00A module
o
The EVK-L4006-5 evaluation kit including a TOBY-L4006-50A module

EVK-L4106 evaluation kits for evaluation of TOBY-L4106 modules, and in details:
o
The EVK-L4106-0 evaluation kit including a TOBY-L4106-00A module
o
The EVK-L4106-5 evaluation kit including a TOBY-L4106-50A module

EVK-L4206 evaluation kits for evaluation of TOBY-L4206 modules, and in details:
o
The EVK-L4206-0 evaluation kit including a TOBY-L4206-00A module
o
The EVK-L4206-5 evaluation kit including a TOBY-L4206-50A module

EVK-L4906 evaluation kits for evaluation of TOBY-L4906 modules, and in details:
o
The EVK-L4906-0 evaluation kit including a TOBY-L4906-00A module
o
The EVK-L4906-5 evaluation kit including a TOBY-L4906-50A module
This document identifies all the EVK-L4006, EVK-L4106, EVK-L4206, and EVK-L4906 evaluation kits as EVK-L4.
See the TOBY-L4 series Data Sheet [2] and the TOBY-L4 series System Integration Manual [3] for the
features supported by the u-blox TOBY-L4 series cellular modules.