Casio IT-3100 Series Quick Start Manual page 41

RS-232C communication speed
5. Choose Advanced tab in Properties and highlight Maximum Connect Rate. Choose
115200 bps in the Value field.
Figure 5.31
RS-232C port
6. Choose Advanced tab in Properties and highlight COM Port. Choose COM 1 in the Value
field. Note that the communication port you choose must not be occupied by other application.
Figure 5.32
7. Click OK button in Figure 5.32.
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