www.hartmann-electronic.com
Rev. 1.3
33
24 pin ATX power connector
Connector type:
Molex, 44206-0007
Pin
Signal
Pin
Signal
1
+3.3 V
13
+3.3 V
2
+3.3 V
14
-12 V
3
GND
15
GND
4
+5 V
16
PS_ON#
5
GND
17
GND
6
+5 V
18
GND
7
GND
19
GND
8
PWR_OK
20
NC
9
+5V_AUX
21
+5 V
10
+12 V
22
+5 V
11
+12 V
23
+5 V
12
3.3 V
24
GND
Chassis management interface connector
Connector type:
Erni, eHM-M2-HP 214431
Pin
Z
A
B
C
D
E
F
X
P
4 Con
n
ec
to
r
1
GND
GND
GND
GND
GND
GND
GND
2
GND
+5Vaux
GND
PWR_OK
PWRBTN#
PS_ON#
GND
3
GND
+12V
+12V
GND
GND
GND
GND
4
GND
GND
GND
+3V3
+3V3
+3V3
GND
5
GND
PXI_STAR[4]
PXI_STAR[5] PXI_STAR[6] GND
PXI_STAR[7]
GND
6
GND
PXI_STAR[3]
GND
IPMB_SCL
PE_PERST# PXI_CLK10
GND
7
GND
PXI_STAR[2]
PXI_STAR[1] IPMB_SDA
GND
PXI_STAR[8]
GND
8
GND
PXI_CLK10_IN GND
-12V
GND
GND
GND
The corresponding PXI_STAR[x] signal is routed, through a single line and 1:1, to the corresponding slot[x].
Example:
PXI_STAR[3] is routed through a single line to slot 3 on the backplane.