D Accessory Connector - Icom IC-FR5300 Instruction Manual

1
PANEL DESCRIPTION

D Accessory connector

Pin No. Pin Name
1 NC
2 TXD
3 RXD
4 RTS
5 CTS
6 NC
7 GND
8 MOD IN
9 DISC OUT
10 EXT. D/A
11 VCC
12 NC
13 NC
14 GND
15 EXT.I/O 15
16 EXT.I/O 16
17 EXT.I/O 17
18 EXT.I/O 18
19 EXT.I/O 19
20 NC
21 EXT.I/O 21
22 AF OUT
23 EXT.I/O 23
24 EXT.I/O 24
25 EXT.I/O 25
* The desired function can be assigned using the optional CS-FR5300
3
!4
q
Description
No connection
Input terminal for serial communication data.
Output terminal for serial communication data.
Input terminal for request-to-send data.
Output terminal for clear-to-send data.
No connection
Serial/digital signal ground
Modulator input from an external terminal unit.
Output terminal for AF signals from the AF detector circuit.
Output level is fixed, regardless of the [AF] control setting.
Output terminal.
The desired function can be assigned.* (Default: Null)
13.6 V DC output
No connection
No connection
Ground
The desired function can be assigned.* (Default: Null)
The desired function can be assigned.*
(Default: P0 Monitor Output)
The desired function can be assigned.* (Default: Busy Output) +5 V pull up, Active=L
The desired function can be assigned.* (Default: Null)
The desired function can be assigned.* (Default: EPTT Input)
No connection
The desired function can be assigned.*
(Default: Analog Audible Output)
The AF detector Output.
The desired function can be assigned.*
(Default: Mic Mute Output)
The desired function can be assigned.* (Default: Null)
The desired function can be assigned.*
(Default: Mic Hanger Output)
@5
!3
Input level: 300 mV rms
Output level: 300 mV rms
Output current: Less than 100 mA
+5 V pull up, Active=L
+5 V pull up, Active=L
+5 V pull up, Active=L
+5 V pull up, Active=L
+5 V pull up, Active=L
+5 V pull up, Active=L
+5 V pull up, Active=L
+5 V pull up, Active=L
. Ask your dealer for details.
cloning software
Specification
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