Motorola DS6878 - Page 11

Table of Contents ix
Chapter 6: Imaging Preferences
Introduction ................................................................................................................... 6-1
Scanning Sequence Examples ..................................................................................... 6-2
Errors While Scanning .................................................................................................. 6-2
Imaging Preferences Parameter Defaults ..................................................................... 6-2
Imaging Preferences ..................................................................................................... 6-4
Operational Modes .................................................................................................. 6-4
Decode Mode .................................................................................................... 6-4
Snapshot Mode ................................................................................................. 6-4
Image Capture Illumination ..................................................................................... 6-5
Gain/Exposure Priority for Snapshot Mode ............................................................. 6-6
Snapshot Mode Timeout ......................................................................................... 6-7
Snapshot Aiming Pattern ........................................................................................ 6-7
Image Cropping ...................................................................................................... 6-8
Crop to Pixel Addresses ......................................................................................... 6-9
Image Size (Number of Pixels) ............................................................................... 6-10
Image Brightness (Target White) ............................................................................ 6-11
JPEG Image Options .............................................................................................. 6-11
JPEG Target File Size ............................................................................................ 6-12
JPEG Quality and Size Value ................................................................................. 6-12
Image Enhancement ............................................................................................... 6-13
Image File Format Selector ..................................................................................... 6-14
Image Rotation ........................................................................................................ 6-15
Bits Per Pixel ........................................................................................................... 6-16
Signature Capture ................................................................................................... 6-17
Output File Format ............................................................................................ 6-17
Signature Capture File Format Selector ................................................................. 6-18
Signature Capture Bits Per Pixel ............................................................................ 6-19
Signature Capture Width ......................................................................................... 6-20
Signature Capture Height ....................................................................................... 6-20
Signature Capture JPEG Quality ............................................................................ 6-20
Chapter 7: USB Interface
Introduction ................................................................................................................... 7-1
Connecting a USB Interface ......................................................................................... 7-2
USB Parameter Defaults .............................................................................................. 7-4
USB Host Parameters .................................................................................................. 7-5
USB Device Type .................................................................................................... 7-5
Symbol Native API (SNAPI) Status Handshaking ................................................... 7-7
USB Country Keyboard Types (Country Codes) .................................................... 7-8
USB Keystroke Delay ............................................................................................. 7-10
USB CAPS Lock Override ...................................................................................... 7-10
USB Ignore Unknown Characters ........................................................................... 7-11
USB Convert Unknown to Code 39 ........................................................................ 7-11
Emulate Keypad ...................................................................................................... 7-12
Emulate Keypad with Leading Zero ........................................................................ 7-12
Quick Keypad Emulation ......................................................................................... 7-13
USB Keyboard FN 1 Substitution ............................................................................ 7-14
USB Static CDC ...................................................................................................... 7-14