IEI Integration IMBA-C604EN - Manual (Page 33)

IMBA-C604EN ATX Mo th e rb o a rd
P a g e 18
3.2 In te rn a l P e rip h e ra l Co n n e c to rs
The section describes all of the connectors on the IMBA-C604EN.
3.2.1 ATX P o we r Co n n e c to r
CN La b e l: ATX1
CN Typ e : 24-pin ATX
CN Lo c a tio n : See Figure 3-2
CN P in o u ts : See Table 3-3
The ATX power connector connects to an ATX power supply.
Figure 3-2: ATX Power Connector Pinout Location
Pin Description Pin Description
1 +3.3V 2 +3.3V
3 GND 4 +5V
5 GND 6 +5V
7 GND 8 PWROK
9 5VSB 10 +12V
11 +12V 12 +3.3V
13 +3.3V 14 -12V
15 GND 16 PSON
17 GND 18 GND