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Table of Contents vii

Signature Capture .................................................................................................................... 6-3
Signature Capture File Format Selector ................................................................................... 6-4
Signature Capture Bits Per Pixel .............................................................................................. 6-5
Signature Capture Width .......................................................................................................... 6-6
Signature Capture Height ......................................................................................................... 6-6
Signature Capture JPEG Quality ............................................................................................. 6-6

Chapter 7: USB Interface
Introduction .................................................................................................................................... 7-1
Setting Parameters ....................................................................................................................... 7-1
Scanning Sequence Examples ................................................................................................ 7-1
Errors While Scanning ............................................................................................................. 7-1
Connecting a USB Interface .......................................................................................................... 7-2
USB Parameter Defaults ................................................................................................................ 7-3
USB Host Parameters .................................................................................................................... 7-5
USB Device Type ..................................................................................................................... 7-5
Symbol Native API (SNAPI) Status Handshaking .................................................................... 7-7
Native Firmware Update .......................................................................................................... 7-7
USB Keystroke Delay ............................................................................................................... 7-8
USB CAPS Lock Override ........................................................................................................ 7-8
Bar Codes with Unknown Characters ...................................................................................... 7-9
USB Convert Unknown to Code 39 .......................................................................................... 7-9
USB Fast HID ........................................................................................................................... 7-9
USB Polling Interval ............................................................................................................... 7-11
Keypad Emulation .................................................................................................................. 7-13
Quick Keypad Emulation ........................................................................................................ 7-13
Keypad Emulation with Leading Zero .................................................................................... 7-14
USB Keyboard FN1 Substitution ............................................................................................ 7-14
Function Key Mapping ........................................................................................................... 7-15
Simulated Caps Lock ............................................................................................................. 7-15
Convert Case ......................................................................................................................... 7-16
USB Static CDC ..................................................................................................................... 7-16
CDC Beep on <BEL> ............................................................................................................. 7-17
TGCS (IBM) USB Direct I/O Beep ......................................................................................... 7-17
TGCS (IBM) USB Beep Directive ........................................................................................... 7-18
TGCS (IBM) USB Bar Code Configuration Directive ............................................................. 7-18
TGCS (IBM) USB Specification Version ................................................................................ 7-19
ASCII Character Sets for USB ..................................................................................................... 7-19

Chapter 8: SSI Interface
Introduction .................................................................................................................................... 8-1
Communication .............................................................................................................................. 8-1
SSI Transactions ............................................................................................................................ 8-3
General Data Transactions ...................................................................................................... 8-3
Decoded Data Transmission .................................................................................................... 8-4
Communication Summary .............................................................................................................. 8-6
RTS/CTS Lines ........................................................................................................................ 8-6
ACK/NAK Option ...................................................................................................................... 8-6
Number of Data Bits ................................................................................................................. 8-6