17
SET MODE
17-25
KEYER  (Default: OFF)
Connectors  >  External  Keypad  >  KEYER  (External 
Keypad (KEYER))
Select  whether  or  not  to  enable  transmitting  keyer 
memory contents using the external keypad. 
• OFF: The external keypad is disabled.
• ON:   Transmits the desired keyer memory contents in 
M1 to M4 during CW mode operation.
RTTY  (Default: OFF)
Connectors > External Keypad > RTTY (External Key-
pad (RTTY))
Select  whether  or  not  to  enable  transmitting  RTTY 
memory contents using the external keypad.
• OFF: The external keypad is disabled.
• ON:   Transmits the  desired  RTTY  memory  contents 
in RT1 to RT4 during RTTY mode operation.
CI-V Baud Rate  (Default: Auto)
Connectors  >  CI-V  >  CI-V  Baud  Rate  (CI-V  Baud 
Rate)
Set the CI-V data transfer speed to 300, 1200, 4800, 
9600, 19200 bps or Auto.
When “Auto” is selected, the baud rate is automatically 
set according to the data rate of the controller.
CI-V Address  (Default: 88h)
Connectors > CI-V > CI-V Address (CI-V Address)
To distinguish equipment, each CI-V transceiver has its 
own Icom standard address in hexadecimal code.
The IC-7100’s default address is 88h.
When 2 or more IC-7100s are controlled through a PC 
at the same time, set a different address for each de-
vice between 01h and DFh (hexadecimal).
CI-V Transceive  (Default: ON)
Connectors  >  CI-V  >  CI-V  Transceive  (CI-V  Trans-
ceive)
Turn the CI-V Transceive function ON or OFF.
• OFF: Turns the function OFF. 
• ON:   When you change a setting on the transceiver, 
the same change is automatically set on other 
connected  transceivers  or  receivers,  and  vice 
versa.
USB2 Function  (Default: OFF)
Connectors > USB2/DATA1 Function > USB2 Function 
(USB2 Function)
Two COM port numbers are assigned to the [USB] con-
nector. One of them is used for cloning and CI-V opera-
tion (USB1).
Select the use of the other COM port (USB2).
• OFF:  Does not use the COM port (USB2). 
• RTTY:   Decode used for RTTY decoded signal out-
put.
• DV Data: Used for low-speed data input and output. 
    •  If DATA1 Function is set to “GPS,” and GPS Out 
is set to “DATA1gUSB2,” the COM port (USB2) 
will be used for low-speed data input and GPS 
data output.
DATA1 Function  (Default: GPS)
Connectors > USB2/DATA1 Function > DATA1 Function 
(DATA1 Function)
Select the use of the [DATA1] jack.
• OFF:   Does not use the [DATA1] jack. 
• RTTY:   Decode used for RTTY decoded signal out-
put. 
• DV Data: Used for low-speed data input and output. 
• GPS:   Used  for  the  GPS  receiver  connection  for 
position data input. 
NOTE:
You cannot set “DV Data” to both “USB2 Function” 
and “DATA1 Function.”
If  you  select “DV  Data”  for  one  of  them  when “DV 
Data” is set to the other one, the previously set item 
will be to “OFF.”
GPS Out  (Default: OFF)
Connectors > USB2/DATA1 Function > GPS Out (GPS 
Out)
Select whether  or not  to output the  data to  the COM 
port  (USB2) when  data is  input  from  a  GPS receiver 
through the [DATA1] jack.
NOTE: 
You  can use  this  function  only  when “OFF”  or “DV 
Data” is selected as the “USB2 Function” option, and 
“GPS” is selected as the “DATA1 Function” option.
• OFF:  Turns OFF the function.
• DATA1gUSB2:  Outputs  the  GPS  data  to  the  COM 
port (USB2).
Connectors Set mode (Continued)