User's Manual

CL865-DUAL Hardware User Guide
1vv0301104 Rev.1 – 2014-03-07
Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights
Reserved. Page 9 of 70
Mod. 0805 2011-07 Rev.2
1.4. Document Organization
This document contains the following chapters:
Chapter 1: “Introduction” provides a scope for this document, target audience, contact and
support information, and text conventions.
Chapter 2: “General Product Description” gives an overview of the features of the product.
Chapter 3: “CL865 Mechanical Dimensions”
Chapter 4: “CL865 Module Connections” deals with the pin out configuration and layout.
Chapter 5: “Hardware Commands” How to operate on the module via hardware.
Chapter 6: “Power supply” Power supply requirements and general design rules.
Chapter 7: “Antenna” The antenna connection and board layout design are the most important
parts in the full product design.
Chapter 8: “USB ports” The USB port on the Telit CL865 is the core of the interface between
the module and OEM hardware
Chapter 9: “Serial ports” The serial port on the Telit CL865 is the core of the interface
between the module and OEM hardware
Chapter 10: “Audio Section overview”
Chapter 11: “General Purpose I/O” How the general purpose I/O pads can be configured.
Chapter 12 “DAC and ADC Section” Deals with these two kind of converters.
Chapter 13: “Mounting the CL865 on your board” Recommendations and specifics on how to
mount the module on the user’s board.
Chapter 14: “Packaging system” Recommendations and specifics on how the system is
packaged.
Chapter 15: “Application Design Guide” Deals with the design of host system for download
or upgrade.
Chapter 16: “Conformity Assessment Issues”
Chapter 17: “Safety Recommendations”
Chapter 18: “Document History” Holds all document changes