SPE EXPERT 1K-FA - Yaesu; CAT RS232 Interface; CAT 5 V TTL Interface

User’s manual EXPERT 1K-FA
Pag. 33 of 76
12.5 YAESU
CAT RS232 Interface
4
3
2
1
5
6
7
8
9
12
13
14
11
10
15
GND
GND
RADIO CONNECTOR
DB15 M
RX 232
TX 232
TX 232
RX 232
RTS
CTS
(RXD)
(TXD)
The radio connector may be a DB-9 or DB-25 male connector or female connector (read
the specific manual). Verify from the manual if the RTS–CTS link is necessary.
CAT 5V TTL Interface
4
3
2
1
5
6
7
8
9
12
13
14
11
10
15
GND
GND
RADIO CONNECTOR
RX
TX
DB15 M
RX TTL
TX TTL
RTS
CTS
The connector is described in the manual. Verify if the RTS–CTS link is necessary.