Com5 And Com6 Voltage Jumper; Figure 34: Com5 And Com6 Voltage Jumper Diagram; Table 30: Com5 And Com6 Voltage Jumper Settings - VIA Technologies VB7009 User Manual

3.2.3. COM5 and COM6 Voltage Jumper

The voltage for COM5 and COM6 is controlled by the jumper labeled as "J14". 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 34: COM5 and COM6 voltage jumper diagram

Table 30: COM5 and COM6 voltage jumper settings

Note:
If the board is not equipped with COM5 and COM6, then the J14 jumper will not be on the board either.
COM6 Setting Pin 1
+5V (default) Short
+12V Open
COM5 Setting Pin 2
+5V (default) Short
+12V Open
VIA VB7009 User Manual
Pin 3 Pin 5
Short Open
Short Short
Pin 4 Pin 6
Short Open
Short Short
34