Commodore Amiga A1200 User Manual page 55

SERIAL Port
8-3
Pin Amiga
RS232 HAVES
1/0
Description
1 SHIELD GND GND Shield Ground
2 TXD TXD TXD
0
Transmit Data
3 RXD RXD RXD I Receive Data
4
RTS RTS
0
Request to Send
5 CTS
CTS CTS Clear to Send
6
DSR DSR DSR Data Set Ready
7 GND GND GND System Ground
8 CD CD
DCD
Carrier Detect
9 +12V + 12 Volts DC (20
mA maximum)
10 -12V -12 Volts DC (20
mA maximum)
11
AUDO
0
Amiga Audio out
(Left)
12
n/c
S.SD SI Speed Indicate
13
n/c
S.CTS
14
n/c
S.TXD
15
n/c
TXC
16
n/c
S.RXD
17
n/c
RXC
18
AUDI
Amiga Audio In
(Right)
19
n/c
S.RTS
20 DTR DTR DTR 0 Data Terminal
Ready
21
n/c
SOD
22 RI RI RI Ring Indicator
23
n/c
SS
24
n/c
TXC1
25
n/c