9 - 16 MT2070/MT2090 User Guide
USB Transmission Speed Parameters
Use the following parameters to speed USB data transmission:
•
- When using more current USB systems, use this parameter to set a lower interval in
order to increase data transmission speed.
•
- When configured as a USB HID keyboard device, use this parameter to increase the
data transmission speed of printable (7-bit) ASCII characters.
•
- When configured as a USB HID keyboard device, use this parameter to increase
the data transmission speed of a mix of both printable (7-bit) and full (8-bit) ASCII characters.
USB Polling Interval
This option speeds data transmission for all USB devices except CDC. Scan a bar code below to set the polling
interval. The polling interval determines the rate at which data can be sent between the scanner and the host
computer. A lower number indicates a faster data rate. The default value is 8 msec.
NOTE
Emulate Keypad
and
Quick Emulation
override
Fast HID
IMPORTANT
Changing the polling interval re-enumerates the scanner. In corded operation, the user must wait up
to 10 seconds (depending on the system) prior to resuming scanning bar codes. If the user
continues scanning without waiting the required time period data may be lost.
CAUTION
Ensure your host machine can handle the selected data rate. Selecting a data rate that is too fast for
the host can result in lost data.
1 msec
2 msec
3 msec
4 msec
Summary of Contents for MT2070
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Page 3: ...MT2070 MT2090 User Guide 72E 117859 06 Revision A June 2014 ...
Page 6: ...vi MT2070 MT2090 User Guide ...
Page 22: ...xxii MT2070 MT2090 User Guide Index Glossary Tell Us What You Think ...
Page 28: ...xxiv MT2070 MT2090 User Guide ...
Page 48: ...1 20 MT2070 MT2090 User Guide ...
Page 156: ...2 108 MT2070 MT2090 User Guide ...
Page 264: ...8 24 MT2070 MT2090 User Guide ...
Page 281: ...USB Interface 9 17 USB Polling Interval continued 5 msec 6 msec 7 msec 8 msec 9 msec ...
Page 300: ...10 6 MT2070 MT2090 User Guide ...
Page 400: ...12 78 MT2070 MT2090 User Guide ...
Page 435: ...Advanced Data Formatting 14 25 Numeric Keypad continued 7 8 9 Cancel ...
Page 480: ...14 70 MT2070 MT2090 User Guide Send ALT Characters continued Send Alt Send Alt ...
Page 501: ...Advanced Data Formatting 14 91 Alphanumeric Keyboard Space Dash ...
Page 502: ...14 92 MT2070 MT2090 User Guide Alphanumeric Keyboard continued ...
Page 503: ...Advanced Data Formatting 14 93 Alphanumeric Keyboard continued ...
Page 504: ...14 94 MT2070 MT2090 User Guide Alphanumeric Keyboard continued _ Underscore ...
Page 506: ...14 96 MT2070 MT2090 User Guide Alphanumeric Keyboard continued 6 7 8 9 A B C ...
Page 507: ...Advanced Data Formatting 14 97 Alphanumeric Keyboard continued D E F G H I J ...
Page 508: ...14 98 MT2070 MT2090 User Guide Alphanumeric Keyboard continued K L M N O P Q ...
Page 509: ...Advanced Data Formatting 14 99 Alphanumeric Keyboard continued R S T U V W X ...
Page 511: ...Advanced Data Formatting14 101 Alphanumeric Keyboard continued d e f g h i j ...
Page 512: ...14 102MT2070 MT2090 User Guide Alphanumeric Keyboard continued k l m n o p q ...
Page 513: ...Advanced Data Formatting14 103 Alphanumeric Keyboard continued r s t u v w x ...
Page 514: ...14 104MT2070 MT2090 User Guide Alphanumeric Keyboard continued y z ...
Page 530: ...15 16 MT2070 MT2090 User Guide ...
Page 540: ...A 10 MT2070 MT2090 User Guide ...
Page 548: ...B 8 MT2070 MT2090 User Guide ...
Page 549: ...Appendix C Sample Bar Codes UPC A UPC E 0 12345 67890 5 0 123456 5 ...
Page 551: ...Sample Bar Codes C 3 Trioptic Code 39 Code 93 Code 11 456123 12345ABCDE Æ1234567890Æ ...
Page 553: ...Sample Bar Codes C 5 PDF417 Data Matrix Maxicode ...
Page 554: ...C 6 MT2070 MT2090 User Guide QR Code US Postnet UK Postal ...
Page 558: ...D 4 MT2070 MT2090 User Guide ...
Page 559: ...Appendix E Alphanumeric Bar Codes Alphanumeric Keyboard Space ...
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Page 561: ...Alphanumeric Bar Codes E 3 Alphanumeric Keyboard continued ...
Page 562: ...E 4 MT2070 MT2090 User Guide Alphanumeric Keyboard continued ...
Page 563: ...Alphanumeric Bar Codes E 5 Alphanumeric Keyboard continued _ ...
Page 565: ...Alphanumeric Bar Codes E 7 Alphanumeric Keyboard continued 5 6 7 8 9 End of Message Cancel ...
Page 566: ...E 8 MT2070 MT2090 User Guide Alphanumeric Keyboard continued A B C D E F ...
Page 567: ...Alphanumeric Bar Codes E 9 Alphanumeric Keyboard continued G H I J K L ...
Page 568: ...E 10 MT2070 MT2090 User Guide Alphanumeric Keyboard continued M N O P Q R ...
Page 569: ...Alphanumeric Bar Codes E 11 Alphanumeric Keyboard continued S T U V W X ...
Page 570: ...E 12 MT2070 MT2090 User Guide Alphanumeric Keyboard continued Y Z a b c d ...
Page 571: ...Alphanumeric Bar Codes E 13 Alphanumeric Keyboard continued e f g h i j ...
Page 572: ...E 14 MT2070 MT2090 User Guide Alphanumeric Keyboard continued k l m n o p ...
Page 573: ...Alphanumeric Bar Codes E 15 Alphanumeric Keyboard continued q r s t u v ...
Page 574: ...E 16 MT2070 MT2090 User Guide Alphanumeric Keyboard continued w x y z ...
Page 575: ...Alphanumeric Bar Codes E 17 Alphanumeric Keyboard continued ...
Page 576: ...E 18 MT2070 MT2090 User Guide ...
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