PIONEERPOS CYPRUS User Manual page 28

CN24: LVDS Source
CN24 LVDS Source
1-2 Cedar View
2-3 CHRONTEL 7511 (Default)
CMOS1: Clear CMOS
CMOS1 Clear CMOS
1-2 Normal (Default)
2-3 Clear CMOS
KB1: PS/2 for MSR
KB1 PS/2 for MSR
None PS/2 MSR plugged
1-2 By pass PS/2 keyboard signal if MSR is not plugged.
3-4 (Default)
(Note: Need short-plug on pin-1&-2 and pin-3&-4 if MSR device is not connected)
Manual for CYPRUS (V1.0) (Atom Dual Core) Page 28