28
COM2/COM3/COM4 Power Setting
COM2, COM3 and COM4 can be set to provide power to your serial device.
The voltage can be set to +5V or
+
12V by setting jumper JP9 on the motherboard.
When enabled, the power is available on pin 10 of the RJ45 serial connector.
If you use the serial RJ45 to DB9 adapter cable, the power is on pin 9 of the DB9
connector. By default, the power option is
disabled
in the BIOS.
Enable COM2/ COM3/COM4 power in
BIOS
1.
Power on the system, and press
the <DEL> key when the system is
booting up to enter the BIOS Setup
utility.
2.
Select the Advanced tab.
3.
Select
VGA/COM Power and LCD
Brightness Configuration
Ports
and press <Enter> to go to display
the available options.
4.
To enable the power, select
COM2 , COM3 or COM4 Power
setting and press <Enter>. Select
Power and press <Enter>. Save
the change by pressing F10.
COM2 Power Setting
Function
JP5
(1-2) (3-4)
▲
COM2 +5V
COM2 +12V
Summary of Contents for POS 8000
Page 1: ...Version 1 2 May 2012 Point of Sale Hardware System User Manual...
Page 8: ...vii This page is intentionally left blank...
Page 10: ...2 1 2 Optional Items a a Wall Mount Kits x2...
Page 27: ...19 6 Jumper Settings 6 1 C46 Motherboard Layout 6 1 1 Motherboard Layout Version C46 v1 3...
Page 33: ...25 6 2 C56 Motherboard 6 2 1 Motherboard Layout Version C56 v0 9...
Page 35: ...27 6 2 3 Jumper Settings Cash Drawer Power Setting Function JP9 1 2 3 4 19V 12V...
Page 38: ...30 6 3 C65 Motherboard 6 3 1 Motherboard Layout Version C65 V1 0...
Page 43: ...35 ME update Function JP12 1 2 Lock Un Lock Manufacturer Default Setting OPEN SHORT...
