Glossary - 4
PL3307 Decoder Integration Guide
F
Flash Disk.
An additional megabyte of non-volatile memory for storing application and configuration files.
Flash Memory.
Flash memory is responsible for storing the system firmware and is non-volatile. If the system power is
interrupted the data is not be lost.
FTP.
See
File Transfer Protocol
.
H
Hard Reset.
See
Cold Boot
.
Host Computer.
A computer that serves other terminals in a network, providing such services as computation,
database access, supervisory programs and network control.
Hz.
Hertz; A unit of frequency equal to one cycle per second.
I
IDE.
Intelligent drive electronics. Refers to the solid-state hard drive type.
IEC.
International Electrotechnical Commission. This international agency regulates laser safety by specifying various
laser operation classes based on power output during operation.
IEC60825-1 Class 1.
This is the lowest power IEC laser classification. Conformity is ensured through a software
restriction of 120 seconds of laser operation within any 1000 second window and an automatic laser shutdown if the
scanner's oscillating mirror fails.
IEEE Address.
See
MAC Address
.
Input/Output Ports.
I/O ports are primarily dedicated to passing information into or out of the terminal’s memory. Series
9000 mobile computers include Serial and USB ports.
Intercharacter Gap.
The space between two adjacent bar code characters in a discrete code.
Interleaved 2 of 5.
A binary bar code symbology representing character pairs in groups of five bars and five
interleaved spaces. Interleaving provides for greater information density. The location of wide elements
(bar/spaces) within each group determines which characters are encoded. This continuous code type uses no
intercharacter spaces. Only numeric (0 to 9) and START/STOP characters may be encoded.
Interleaved Bar Code.
A bar code in which characters are paired together, using bars to represent the first character
and the intervening spaces to represent the second.
Interleaved 2 of 5.
A binary bar code symbology representing character pairs in groups of five bars and five interleaved
spaces. Interleaving provides for greater information density. The location of wide elements (bar/spaces) within
each group determines which characters are encoded. This continuous code type uses no intercharacter spaces.
Only numeric (0 to 9) and START/STOP characters may be encoded.
Summary of Contents for PL3307
Page 1: ...PL3307 DECODER INTEGRATION GUIDE ...
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Page 3: ...PL3307 INTEGRATION GUIDE 72E 149624 01 Revision 11 September 2011 ...
Page 6: ...iv PL3300 Decoder Integration Guide ...
Page 15: ...Table of Contents xiii Appendix E ASCII Character Sets Index ...
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Page 44: ...3 4 PL3307 Decoder Integration Guide Figure 3 3 Imager Engine to PL3307 21 Pin Flex ...
Page 47: ...Accessories 3 7 Figure 3 6 PL3307 30 Pin Host Connector Molex 52437 Series ...
Page 49: ...Accessories 3 9 Figure 3 8 PL3300 microUSB Host Connector Molex 47346 Series ...
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Page 168: ...8 8 PL3307 Decoder Integration Guide Baud Rate continued Baud Rate 460 800 Baud Rate 921 600 ...
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Page 298: ...B 8 PL3307 Decoder Integration Guide ...
Page 299: ...APPENDIX C SAMPLE BAR CODES Code 39 UPC EAN UPC A 100 123ABC 0 12345 67890 5 ...
Page 302: ...C 4 PL3307 Decoder Integration Guide QR Code US Postnet UK Postal ...
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