
SYS-405/Configuration
v1.0
www.winsystems.com
Page 17
8.4.6 Stereo Audio: Line-In, Line-Out, and Microphone (J6)
The SYS-405 uses 3.5 mm stereo line-in, line-out, and microphone jacks at J6.
8.4.7 External Battery Connector (J7) (Optional)
An external battery connected to the SYS-405 board provides standby power for the
real-time clock, CMOS, and optional GPS.
Extended temperature lithium batteries are available from WinSystems, part numbers:
•
BAT-LTC-E-36-16-1
•
BAT-LTC-E-36-27-1
The on-board battery is the default configuration on this product. The external battery is
optional.
Layout and Pin Reference:
Additional Information
This connection is a Molex 22-11-2032.
Line In
Line Out
Mic In
Pin
Name
1
GND
2
VBAT
3
GND
1
2
3