Icom IC-R20 Instruction Manual - Page 104

Close the Device Manager, System Properties screen

Page 104 highlights

17 DRIVER INSTALLATION t Click the [Device Manager]. Click • Device Manager screen appears as below. 91 yClick " " of the "Ports (COM & LPT)" to display the usable COM port and the port number. Click uConfirm the USB serial port availability and the COM port number. Confirm the USB serial port availability and the COM port number. (In this example, the USB serial port number is "3.") iClose the Device Manager, System Properties screen and then Control panel.

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91
17
DRIVER INSTALLATION
t
Click the [Device Manager].
• Device Manager screen appears as below.
y
Click “
” of the “Ports (COM & LPT)” to display the usable
COM port and the port number.
u
Con
rm the USB serial port availability and the COM port
number.
i
Close the Device Manager, System Properties screen and
then Control panel.
Confirm the USB serial port availability and the COM port
number.
(In this example, the USB serial port number is “3.”)
Click
Click