159
Functions to be Used when Necessary
Using the Radio with an External Device Connected
The provided PC connection cable “SCU-56” and other optional cables can be used to
connect the radio to a personal computer as a COM port for the following operations.
• Transmitting your own station position information to the personal computer for
incorporation into the map software
• Updating the firmware of the radio
• Packet communication
Use the [DATA] jack at the back of the main body to connect with the personal computer.
The pin assignment of the [DATA] jack is as follows.
[DATA]
jack
➀
PKD (packet data input) (300 mVp-p)
➁
GND
➂
PSK (PTT)
➃
RX 9600 (9600 bps packet data output)
➄
RX 1200 (1200 bps packet data output) (300 mVp-p)
➅
PK SQL (squelch control)
➆
TXD (serial data output [transceiver → PC])
➇
RXD (serial data input [transceiver ← PC])
➈
CTS (data communication control)
➉
RTS (data communication control)
Connecting to a personal computer
●
Preparations
• Personal computer
• PC connection cable “SCU-56” (accessories)… when connecting to the USB terminal
of a personal computer
To the transceiver
To the personal computer
(USB terminal)
➀
PKD (packet data input)
➁
GND
➂
PSK (PTT)
➃
RX 9600 (9600 bps packet data output)
➄
RX 1200 (1200 bps packet data output)
➅
PK SQL (squelch control)
➆
TXD (serial data output [transceiver → PC])
➇
RXD (serial data input [transceiver ← PC])
➈
CTS (data communication control)
➉
RTS (data communication control)
Summary of Contents for FTM-400XDR/DE
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