Yaesu FTDX10 Operation Manual page 15

RS-232C
This 9-pin serial DB-9 jack permits external
computer control of the FTDX10. Connect a serial
cable here and to the RS-232C COM port on your
personal computer (no external interface is re-
quired).
CTS
NC
GND
N/A
SERIAL IN
ACC
This 13-pin jack may be connected to an external
device.
USB
Connecting to a computer from this jack with a
commercially available USB cable allows remote
control by CAT commands from a computer. The
jack can also be used for input and output of audio
signals and transmitter control. A USB driver is re-
quired for remote control from a computer. Down-
load the driver from the Yaesu website (http://www.
yaesu.com).
USB Jack
Connect a USB A type keyboard or mouse. They
can be used to select items on the screen or to en-
ter characters.
KEY
This 1/4-inch 3-contact jack accepts a CW key or
keyer paddle. A two-contact plug cannot be used
in this jack. Key-up voltage is +5.0 V DC, and key-
down current is 3 mA.
KEY
NC
When connecting a single straight key
DOT
DASH
When connecting an electronic keyer paddle
EXT-DISPLAY
DVI-D connector for connecting an external moni-
tor.
When using an external monitor, set the setting
menu item "EXT DISPLAY" (page 106) to "ON".
Connect a monitor that supports 800 x 480
resolution or 800 x 600 resolution.
14
RTS
N/A
N/A
SERIAL OUT
Power ON 13.8V
GND Reserve
DATA1 Reserve
DATA2 CNT RX
CLOCK CNT TX
CS Reserve
3.3V
GND
COMMON