GE M
EDICAL
S
YSTEMS
PROPRIETARY TO GE
D
IRECTION
2294854-100, R
EVISION
3
LOGIQ™ 9 P
ROPRIETARY
M
ANUAL
5-28
Section 5-4 - Back End Processor (BEP)
5-4-12-5
USB to Serial Adapter Cable Setup (RS232 Serial Port Connector on the External I/O)
The Prolific USB to RS232 Adapter Cable (black one) should be properly set up when the Base Image
Load is applied to the system. However, if you need to set a specific parameter for the USB COM Port
(COM1) perform the following steps:
-
After booting up with the Service Dongle, entering Maintenance Mode and Windows, select
My Computer>Properties>Hardware Tab>Device manager.
-
Under Ports (COM & LPT) select “Prolific USB-to-Serail Comm/Port (COM 3)” and select
Properties.
-
Under the Port Settings TAB you can set the Bits per second, Data bits, Parity Stop Bits and
Flow Control to the desired values.
5-4-13
Outputs
Table 5-9
Factory Default Values
Signal Name
Setting
Bits Per Second
9600
Data Bits
8
Parity
None
Stop Bits
1
Flow Control
None
Table 5-10 Output Signals
Signal Name
Description
Signal Path
+5VDC
DC Voltage
PC2IO > IIO
+12VDC
DC Voltage
PC2IO > IIO
PS_ON*
TBD (Active Low)
PC2IO > IIO > Card Rack
Standby
TBD
PC2IO > IIO > Top Console
SVideo
SVideo Out
PCVIC > PC2IO > IIO > EIO
CVideo
Composite Color Video
PCVIC > PC2IO > IIO > EIO
VGA
VGA High Resolution Video to External Video Screen
PCVIC > PC2IO > IIO > EIO
VGA
VGA High Resolution Video to Internal Video Screen (Top
Console)
BEP > Top Console
BW Video RGB
BW Video from RGB.
This signal is not used on LOGIQ™ 9
PCVIC > PC2IO > IIO > EIO
This signal is not used on LOGIQ™ 9
Audio Out
Audio Out from BEP
BEP > IIO > Internal VCR
BEP > IIO > EIO > External VCR
TRIG
Video Trig Signal
PC2IO > IIO > EIO