
TPMC462 User Manual Issue 1.0.5
Page 24 of 26
7.2 Back I/O PMC Connector (P14)
7.2.1 TPMC462-10
Pin
Signal
Signal Level
Pin
Signal
Signal Level
1 GND
- 33 RxD3
RS232
2 TxD0
RS232
34 RTS3
RS232
3 RxD0
RS232
35 CTS3
RS232
4 RTS0
RS232
36 GND
-
5 CTS0
RS232
37 -
-
6 GND
- 38 -
-
7
- -
39
- -
8
- -
40
- -
9 -
-
41
GND
-
10
-
-
42
+5V Termination Supply (unfused!)
11 GND
- 43 CD0
RS232
12 TxD1
RS232
44 DTR0
RS232
13 RxD1
RS232
45 RI0
RS232
14 RTS1
RS232
46 DSR0
RS232
15 CTS1
RS232
47 CD1
RS232
16 GND
- 48 DTR1
RS232
17 -
-
49
RI1 RS232
18 -
-
50
DSR1 RS232
19 -
-
51 -
-
20 -
-
52 -
-
21 GND
- 53 -
-
22 TxD2
RS232
54 -
-
23 RxD2
RS232
55 -
-
24 RTS2
RS232
56 -
-
25 CTS2
RS232
57 -
-
26 GND
- 58 -
-
27 -
-
59 -
-
28 -
-
60 -
-
29 -
-
61 -
-
30 -
-
62 -
-
31 GND
- 63 -
-
32 TxD3
RS232
64 -
-
Table 7-4 : TPMC462-10 Pin Assignment Back I/O PMC Connector (P14)