Advantech AIMB-227 AMD R-series User Manual page 118

45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
B.11 COM2 Box Header (Colay CCTalk)
COM2
Pin
1
2
3
4
5
6
7
8
9
AIMB-227 User Manual
GND
REFCLKp0
REFCLKn0
Advantech define
CLKREQ0#
PEWAKE0#
GND
NC
NC
GND
NC
NC
GND
NC
NC
GND
RS-232
Signal
COM2_DCD#
COM2_RXD
COM2_TXD
COM2_DTR#
COM2_GND
COM2_DSR#
COM2_RTS#
COM2_CTS#
COM2_RI#
106
46 NC
48 NC
50 SUSCLK
52 PERST0#
54 W_DISABLE2#
56 W_DISABLE1#
58 NC
60 NC
62 NC
64 NC
66 NC
68 NC
70 NC
72 +3.3V AUX
74 +3.3V AUX
RS-422/485
Pin
1
2
3
4
5
6
7
8
9
Signal
-
-
CC_Talk
-
GND
-
-
-
-