163
Functions to be Used when Necessary
Using the Radio with an External Device Connected
• Data cable “CT-163” (optional)
To the transceiver
To the personal computer etc.
To the TNC etc.
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)
Dsub 9 pin
➀
-
➁
TXD (serial data output [transceiver → PC])
➂
RXD (serial data input [transceiver ← PC])
➃
-
➄
GND
➅
-
➆
CTS (data communication control)
➇
RTS (data communication control)
➈
-
DIN 6 pin
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)
Tips
• Make sure to turn the power to the radio OFF before connecting.
• Refer to the operating manual of the TNC used on how to connect the TNC to a personal computer.
• RF receive interference may occur because of noise occurring in the personal computer.
When signals cannot be received normally, keep the personal computer at a distance away from the
radio and use a photo-coupler and noise filter to connect.
Summary of Contents for FTM-400XDR/DE
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