3
Table of Contents
Preface
About this User's Guide ....................................................................................................................... 5
What you will learn from this user's guide ......................................................................................................... 5
Conventions in this user's guide ......................................................................................................................... 5
Where to find more information ......................................................................................................................... 5
Chapter 1
Introducing the BTH-1208LS ................................................................................................................ 6
Device features ................................................................................................................................................... 6
Functional block diagram ................................................................................................................................... 7
Chapter 2
Installing a BTH-1208LS ....................................................................................................................... 8
What comes with your shipment? ....................................................................................................................... 8
Hardware .......................................................................................................................................................................... 8
Software ............................................................................................................................................................................ 8
Documentation .................................................................................................................................................................. 8
Unpacking........................................................................................................................................................... 8
Installing the software ........................................................................................................................................ 8
Installing in a Windows environment ............................................................................................................................... 8
Running and deploying apps in an Android environment .................................................................................. 8
Pairing with the host device ................................................................................................................................ 8
Installing the hardware in USB mode (Windows only) ...................................................................................... 9
Configuring Bluetooth settings ........................................................................................................................... 9
Calibrating the hardware................................................................................................................................... 10
Factory calibration ...........................................................................................................................................................10
Field calibration ...............................................................................................................................................................10
Chapter 3
Functional Details ............................................................................................................................... 11
Analog input acquisition modes ....................................................................................................................... 11
Software paced mode .......................................................................................................................................................11
Continuous scan mode .....................................................................................................................................................11
Burst scan ........................................................................................................................................................................12
BTH-1208LS components ................................................................................................................................ 12
USB connector .................................................................................................................................................................12
Power/pairing button ........................................................................................................................................................13
LEDs ................................................................................................................................................................................13
Screw terminals................................................................................................................................................................14
Signals .............................................................................................................................................................. 15
Analog input ....................................................................................................................................................................15
Analog output ..................................................................................................................................................................16
External clock input .........................................................................................................................................................16
Digital I/O ........................................................................................................................................................................17
External pull-up capability ...............................................................................................................................................17
Trigger input ....................................................................................................................................................................18
Counter input ...................................................................................................................................................................18
Ground .............................................................................................................................................................................18
Power output ....................................................................................................................................................................18
Mechanical drawings ........................................................................................................................................ 19
Chapter 4
Specifications ...................................................................................................................................... 20
Analog input ..................................................................................................................................................... 20
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