Custom Audio Electronics FT190 II, User Manual

Page: 16 / 44

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
25
24
23
22
21
20
19
18
17
16
15
14
11
12
13
8
9
10
5
7
6
4
3
1
2
TXD
RXD
RTS
SIGNAL GND
TXD
RXD
CTS
DSR
DCD
DTR
PC PRINTER
1
2
3
4
5
6
7
8
9
25
24
23
22
21
20
19
18
17
16
15
14
11
12
13
8
9
10
5
7
6
4
3
1
2
TXD
RXD
RTS RXD
TXD
GND
DSR
CTS
DTR
PC
GND
DCD
PRINTER
The diagrams below give sample connections between the printer and Personal Computer using a 25- and
9-pin female connector.
(Fig.3.2)
(Fig.3.3)
3. INTERFACES
3-2 FT190 II
User Manual