Com5 And Com6 Voltage Select Jumper - VIA Technologies VB7009 User Manual

3.2.3. COM5 and COM6 Voltage Select Jumper

The voltage for COM5 and COM6 is controlled by the jumper labeled as "J14". Refer to Figure 33
for the location of the jumper.
The voltage can be either +5V or +12V. +5V is the default setting. The even pin numbers
correspond to COM5. The odd pin numbers correspond to COM6. The jumper settings are shown
below.
Figure 33 Figure Figure Figure 33 33 33: Voltage select jumpers for COM5 : Voltage select jumpers for COM5 : Voltage select jumpers for COM5 and COM6 : Voltage select jumpers for COM5
Table Table Table Table 30 30 30 30: Jumper settings for COM5 and COM6 : Jumper settings for COM5 and COM6 : Jumper settings for COM5 and COM6 : Jumper settings for COM5 and COM6
Note: Note:
Note: Note:
If the mainboard is not equipped with COM5 and COM6, then the J14 jumper will not be on the mainboard either.
and COM6 and COM6 and COM6
COM6 Setting COM6 Setting Pin 1 Pin 1 Pin 3 Pin 3
COM6 Setting COM6 Setting Pin 1 Pin 1 Pin 3 Pin 3
+5V (default) On On
+12V Off On
COM5 Setting COM5 Setting Pin 2 Pin 2 Pin 4 Pin 4
COM5 Setting COM5 Setting Pin 2 Pin 2 Pin 4 Pin 4
+5V (default) On On
+12V Off On
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Pin 5 Pin 5
Pin 5 Pin 5
Off
On
Pin 6 Pin 6
Pin 6 Pin 6
Off
On
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