User's Manual

Table Of Contents
Chapter 5: Configuration
Ports
144 Psion Teklogix 7545 Hand-Held Computer User Manual
5.10.4.1 Tether Port (COM1)
Baud
Double-tapping on this parameter displays a pop-up window in which you can choose an ap-
propriate rate of data transfer.
Figure 5.5 Tether Port Baud Rates
Data Bits
This parameter determines the number of data bits included in each asynchronous data byte.
Most devices use 8-bit data bytes. Double-tapping on this option displays a pop-up window
in which you can choose either 7 or 8 data bits.
Note: RS-232 serial communication is one of the modes available on the tether port,
located on the side of the 7545.
These parameters refer only to external decoded scanner communications. They
have no effect if the generic serial device tether cable is plugged in.
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