Zebra DS457

Table of Contents ix
Parity ........................................................................................................................................ 8-11
Check Parity ............................................................................................................................. 8-12
Software Handshaking ............................................................................................................. 8-12
Host RTS Line State ................................................................................................................ 8-13
Decode Data Packet Format .................................................................................................... 8-13
Host Serial Response Time-out ............................................................................................... 8-14
Host Character Time-out .......................................................................................................... 8-15
Multipacket Option ................................................................................................................... 8-16
Interpacket Delay ..................................................................................................................... 8-17
Event Reporting ............................................................................................................................. 8-18
Decode Event .......................................................................................................................... 8-18
Boot Up Event .......................................................................................................................... 8-19
Parameter Event ...................................................................................................................... 8-19
Chapter 9: Serial Interface
Introduction .................................................................................................................................... 9-1
Serial Parameter Defaults .............................................................................................................. 9-2
Serial Host Parameters .................................................................................................................. 9-3
Serial Host Types ..................................................................................................................... 9-5
Baud Rate ................................................................................................................................ 9-7
Parity ........................................................................................................................................ 9-9
Data Bits .................................................................................................................................. 9-9
Check Receive Errors .............................................................................................................. 9-10
Hardware Handshaking ........................................................................................................... 9-11
Software Handshaking ............................................................................................................. 9-13
Host Serial Response Time-out ............................................................................................... 9-15
RTS Line State ......................................................................................................................... 9-16
Beep on <BEL> ........................................................................................................................ 9-16
Intercharacter Delay ................................................................................................................. 9-17
Nixdorf Beep/LED Options ....................................................................................................... 9-18
Ignore Unknown Characters .................................................................................................... 9-18
ASCII Character Set for Serial Hosts ............................................................................................. 9-19
Chapter 10: USB Interface
Introduction .................................................................................................................................... 10-1
USB Parameter Defaults ................................................................................................................ 10-2
USB Host Parameters .................................................................................................................... 10-3
USB Device Type ..................................................................................................................... 10-3
Symbol Native API (SNAPI) Status Handshaking .................................................................... 10-5
USB Country Keyboard Types (Country Codes) ..................................................................... 10-6
USB Keystroke Delay .............................................................................................................. 10-8
USB CAPS Lock Override ....................................................................................................... 10-8
USB Ignore Unknown Characters ............................................................................................ 10-9
Emulate Keypad ....................................................................................................................... 10-9
Emulate Keypad with Leading Zero ......................................................................................... 10-10
Quick Keypad Emulation .......................................................................................................... 10-10
USB Keyboard FN1 Substitution .............................................................................................. 10-11
Function Key Mapping ............................................................................................................. 10-11
Simulated Caps Lock ............................................................................................................... 10-12