VPX4810 PCIe PMC/XMC 3U Carrier
USER’S MANUAL
Acromag, Inc. Tel: 248-295-0310
- 7 -
http://www.acromag.com
- 7 -
www.acromag.com
SW2
FRU & Temp
Sensor Voltage
1-2 (default)
USES 3.3V
2-3
USES 3.3V_AUX
SW2
Orb/Chassis
Ground
4-5 (default)
FRONT PANEL TIED TO GND
5-6
FRONT PANEL ISOLATED
SW3
JTAG REF
Voltage
1-2 (default)
VREF is 3.3V
2-3
VREF is 2.5V
4,5 and 6
NOT USED
PMC Connector Pinout
The following tables list all the board connections to the 4 PMC connectors J1 to J4.
PMC Site Connector J1
This connector contains PCI bus signals and power for PMC modules.
PIN
Signal
PIN
Signal
1
TCK
2
-12V
3
Ground
4
INTA*
5
INTB*
6
INTC*
7
BUSMODE1*
8
+5V
9
INTD*
10
PCI-RSVD*
11
Ground
12
PCI-RSVD*
13
CLK
14
Ground
15
Ground
16
GNT*
17
REQ*
18
+5V
19
V(I/O)
20
AD(31)
21
AD(28
22
AD(27)
23
AD(25)
24
Ground
25
Ground
26
C/BE(3)*
27
AD(22)
28
AD(21)
29
AD(19)
30
+5V
31
V(I/O)
32
AD(17)
33
FRAME*
34
Ground
35
Ground
36
IRDY*
37
DEVSEL*
38
+5V
39
Ground
40
LOCK*
41
SDONE*
42
SBO*