The table below shows the pin assignment of the
Sub-D connector
P3B
. Signal names in parentheses apply when the UART is set to the
RS422 mode.
Connector P3B
Pin
Signal
Pin
Signal
Pin
Signal
1
34
18
50
33
17
1
GND
34
TXD (TXD)
2
RTS (RTS)
18
RXD (RXD)
35
CTS (CTS)
3
STXD
19
RI (not used for
RS422)
36
SRXD
4
–
20
–
37
–
5
–
21
–
38
GND
6
PHI90(7)
22
PHI0(7)
39
IDX(7)
7
PHI0(6)
23
GND
40
PHI90(6)
8
GND
24
IDX(6)
41
PHI0(1)
9
IDX(1)
25
PHI90(1)
42
GND
10
PHI90(2)
26
PHI0(2)
43
IDX(2)
11
PHI0(3)
27
GND
44
PHI90(3)
12
GND
28
IDX(3)
45
PHI0(4)
13
IDX(4)
29
PHI90(4)
46
GND
14
PHI90(5)
30
PHI0(5)
47
IDX(5)
15
CANL
31
GND
48
CANH
16
VCC2 (+ 5 V)
32
GND
49
VCC2 (+ 5 V)
17
VCC3 (+ 5 V)
33
VCC3 (+ 5 V)
50
GND
The CAN bus lines (CANH, CANL) are not terminated with
a resistor on the DS1103.
The DS1103 provides three VCC lines. The total load of
every VCC line (VCC1, VCC2, VCC3) must not exceed 500
mA.
For details on the VCC lines refer to
References
•
•
•
Signal Connection to External Devices
Related topics
s
Connector Pinouts and LEDs
t
122
s
DS1103 Hardware Installation and Configuration November 2014
Содержание DS1103
Страница 1: ...DS1103 PPC Controller Board Hardware Installation and Configuration Release 2014 B November 2014 ...
Страница 10: ...s Contents t 10 s DS1103 Hardware Installation and Configuration November 2014 ...
Страница 28: ...s Before You Start t 28 s DS1103 Hardware Installation and Configuration November 2014 ...
Страница 52: ...s Installing the Hardware t 52 s DS1103 Hardware Installation and Configuration November 2014 ...
Страница 102: ...s Uninstalling the System t 102 s DS1103 Hardware Installation and Configuration November 2014 ...
Страница 160: ...s Mapping of I O Signals t 160 s DS1103 Hardware Installation and Configuration November 2014 ...
Страница 218: ...s Troubleshooting t 218 s DS1103 Hardware Installation and Configuration November 2014 ...
Страница 219: ...Data Sheets DS1103 Hardware Installation and Configuration November 2014 219 t ...
Страница 226: ...s Data Sheets t 226 s DS1103 Hardware Installation and Configuration November 2014 ...
Страница 302: ...s Index t 302 s DS1103 Hardware Installation and Configuration November 2014 ...