PCI Express Multi Serial I/O Adapter
2
JP2- External Power Enabler: There are 4 jumpers that control
the pin-9 signal of the 4 serial ports connectors (S1~S4)
respectively. If the jumper(s) is at the “DIS” position (factory
default), the pin-9 was connected with the RI signal as standard
RS232 definition. If the jumper is at the “PWR” position, the pin-9
was connected with a power either from PCI Express slot or
from Aux Power connector (J7). The power source is controlled
by JP4 jumper (see the following section).
JP3- External Power Selector: The pin-9 of the serial port
connector will be supplied with DC5V or DC12V. There are 3
sources depends on the jumper’s position of the JP4:
AUX5V: DC5V, from J7, an optional power cable is required.
AUX15V: DC12V, from J7, an optional power cable is
required.
PCI12V (factory default): DC12V, from PCI Express golden
finger, no cable is required.
1.
Turn the system power OFF before installation!
2.
Use static electricity discharge precautions.
3.
Remove the chassis cover from your computer
4.
Locate an unused PCI Express slot (typically white and
smaller) and remove the corresponding slot cover from
computer chassis.
5.
Plug the I/O card to the unused PCI Express expansion slot
and attached the I/O card bracket to the computer chassis
screw.
6.
Put the chassis cover back on the computer.
7.
Turn ON the power of your computer and peripherals.
8.
Proceed with Software Driver Installation.
3. Jumper Settings
4. Installing the PCI Express I/O Adapter
