XVME-6500
USER
’S MANUAL
Acromag, Inc. Tel: 248-295-0310
- 86 -
http://www.acromag.com
- 86 -
www.acromag.com
8.4.2.9 P4 Lower PMC/XMC User I/O Connector (Optional)
8.4.2.10 P2 RS-232/RS-485 Serial Port
This optional 40-pin connector, Samtec QTH-020-01-F-D-DP-A-K, carries the
PMC/XMC module rear I/O from the Lower PMC/XMC site on the XVME-6500.
PIN
SIGNAL
SIGNAL
PIN
1
UPR_IO0_P
UPR_IO10_P
2
3
UPR_IO0_N
UPR_IO10_N
4
5
UPR_IO1_P
UPR_IO11_P
6
7
UPR_IO1_N
UPR_IO11_N
8
9
UPR_IO2_P
UPR_IO12_P
10
11
UPR_IO2_N
UPR_IO12_N
12
13
UPR_IO3_P
UPR_IO13_P
14
15
UPR_IO3_N
UPR_IO13_N
16
17
UPR_IO8_P
UPR_IO9_P
18
19
UPR_IO8_N
UPR_IO9_N
20
21
UPR_IO20_P
UPR_IO21_P
22
23
UPR_IO20_N
UPR_IO21_N
24
25
UPR_IO22_P
UPR_IO23_P
26
27
UPR_IO22_N
UPR_IO23_N
28
29
UPR_IO24_P
UPR_IO25_P
30
31
UPR_IO24_N
UPR_IO25_N
32
33
UPR_IO26_P
UPR_IO27_P
34
35
UPR_IO26_N
UPR_IO27_N
36
37
UPR_IO28_P
UPR_IO29_P
38
39
UPR_IO28_N
UPR_IO29_N
40
This 10-pin standard 0.1" header, TE 5103310-1, is used for the COM2 serial
connection. These signals can be accessed through a standard DB-9 connector
by using a DB9M TO IDC10 SERIAL (DTK) cable.
PIN
SIGNAL
SIGNAL
PIN
1
NC
COM3_RX-
1
2
3
COM3_RX
NC
4
5
COM3_TX
NC
6
7
COM3_TX-
1
NC
8
9
GND
GND
10
1
TX- and RX- only used when serial port is in RS-422/RS-485 mode