GNSS Module Series
L26-DR EVB User Guide
L26-DR_EVB_User_Guide 6 / 28
1
Introduction
This user guide describes detailed information about the usage of Quectel L26-DR EVB (Evaluation
Board), the auxiliary for engineers to develop and test Quectel L26-DR module.
1.1. Safety Information
The following safety precautions must be observed during all phases of operation, such as usage, service
or repair of any terminal incorporating Quectel L26-DR module. Manufacturers of the terminal should
notify users and operating personnel of the following safety information by incorporating these guidelines
into all manuals supplied with the product. If not so, Quectel assumes no liability for any failure to comply
with these precautions.
Be assure the use of the product conforms to the national safety and
environmental regulations, and is allowed in the country and in the environment
required.
Keep away from explosive and flammable materials. The use of electronic
products in extreme power supply conditions and locations with potentially
explosive atmospheres may cause fire and explosion hazards.
The product has to be powered by a stabilized voltage source, and the wiring shall
conform to security and fire prevention regulations.
Proper ESD handling procedures must be applied throughout the mounting,
handling and operation of any application that incorporates the module to avoid
ESD damages.
