CipherLab Co. Ltd. 1664 Manuel D’Utilisation
94
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1664 Barcode Scanner
User Guide
2.7 DIRECT USB VIRTUAL COM
1664 support “Direct” USB Virtual COM interface for memory mode. Use the provided
USB cable to connect 1664 to the USB port of PC. May run HyperTerminal.exe on a
computer, and the scanned data will be transmitted to the computer. Refer to
computer, and the scanned data will be transmitted to the computer. Refer to
1.2.2
Memory Mode
.
Note: If using USB Virtual COM for the first time, it must install its driver from the
CD-ROM. Driver version 5.3 or later is required. Please remove older versions!
2.7.1 ACTIVATE USB VIRTUAL COM
*Activate Direct USB
Virtual COM
2.7.2 INTER-FUNCTION DELAY
By default, the inter-function delay is set to zero. Specify a value, ranging from 0 to 254
in units of millisecond, to match the computer response time of the keyboard interface.
Such delay time is inserted between every function code (0x01 ~ 0x1F) being
Such delay time is inserted between every function code (0x01 ~ 0x1F) being
transmitted. The longer the delay time is, the slower the transmission speed will be.
Inter-Function
Delay… (*0~254)
1) Read the barcode above to specify the inter-function delay.
2) Read the “
Decimal Value
” barcode on page 251 for the desired inter-function delay
(millisecond).
3) Read the “Validate” barcode on the same page to complete this setting.