Com1 Rs232 Power Select; Mini Pcie Power Select - DFI CS632 User Manual

Jumper Settings
X

COM1 RS232 Power Select

The COM 1 serial port supports RS232 with or without power configured via jumper settings of
JP4.
Standard RS232 (default)
„ 2-4 On: Pin 1 = DCD-
2 4 6
JP4
(COM1)
1 3 5
„ 1-3 On: Pin 9 = RI-
User's Manual | CS632
2 6
JP4
1 5
RS232 with Power
„ 4-6 On: Pin 1 = +12V
2 4 6
1 3 5
„ 3-5 On: Pin 9 = +5V
Jumper Settings
X

Mini PCIe Power Select

The power of Mini PCIe can be switched between 3V3DU and 3V3 via JP22.
1 2 3
„ 1-2 On: 3V3DU (default)
Chapter 2
HARDWARE INSTALLATION
1 JP22
1 2 3
„ 2-3 On: 3V3
15