Com1 ~ Com4 Box Header (Com1234); Watchdog Timer Output And Obs Beep (Jwdt1+ Jobs1) - Advantech AIMB-205 User Manual

A.37

COM1 ~ COM4 box header (COM1234)

Pin
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
A.38 Watchdog timer output and OBS beep (JWDT1+
JOBS1)
Pin
1
3
5
AIMB-205 User Manual
Signal
DCD# [1]
RXD [1]
TXD [1]
DTR# [1]
GND
DCD# [2]
RXD [2]
TXD [2]
DTR# [2]
GND
DCD# [3]
RXD [3]
TXD [3]
DTR# [3]
GND
DCD# [4]
RXD [4]
TXD [4]
DTR# [4]
GND
Signal
NC
FP_SYS_RESET#
SIO_OBS_BEEP
Pin Signal
2 DSR# [1]
4 RST# [1]
6 CTS# [1]
8 RI# [1]
10 GND
12 DSR# [2]
14 RST# [2]
16 CTS# [2]
18 RI# [2]
20 GND
22 DSR# [3]
24 RST# [3]
26 CTS# [3]
28 RI# [3]
30 GND
32 DSR# [4]
34 RST# [4]
36 CTS# [4]
38 RI# [4]
40 GND
Pin Signal
2 SIO_WG#
4 SIO_ERR_BEEP
134