Table 6 X59 - Atx Pinout; Table 7 X128 - Atx (4-Pin) - Congatec COM Express conga-MEVAL Manual

Table 6 X59 - ATX Pinout
Pin Signal Description
1 +3.3 V Power supply +3.3 VDC
2 +3.3 V Power supply +3.3 VDC
3 GND Power ground
4 +5 V Power supply +5 VDC
5 GND Power ground
6 +5V Power supply +5 VDC
7 GND Power ground
8 PWR_OK Power Ok
9 5V_SB Standby power supply +5 VDC 21
10 +12 V Power supply +12 VDC
11 +12 V Power supply +12 VDC
12 +3.3 V Power supply +3.3 VDC
Note
The -12 V power output of the ATX power supply is not used.
Table 7 X128 - ATX (4-pin)
Pin Signal Description
1 GND Ground
3 +12 V Power supply +12 VDC
Connector Type
X58, X60: 2.54 mm grid jumper
X59: 24-pin ATX 2.0 power connector
X128: 4-pin ATX connector
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Pin Signal
13 +3.3V Power supply +3.3 VDC
14 -12V Power supply -12 VDC
15 GND Power ground
16 PS_ON# Power supply on (active low). Short this pin to GND to switch on
power supply; disconnect from GND to switch off.
17 GND Power ground
18 GND Power ground
19 GND Power ground
20 N.C Not connected
+5V Power supply +5 VDC
22 +5V Power supply +5 VDC
23 +5V Power supply +5 VDC
24 GND Power ground
Pin Signal Description
2 GND Ground
4 +12 V Power supply +12 VDC
CET0m10
X59
X128
3
4
1
2
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