User’s Guide
Q-POS 815
3-14
3. M
AIN BOARD
S
ETTINGS
This section describes the 845P main board jumper and connector
settings.
3.1 Jumper
Settings
Below are the functions and values of the jumpers found on the
Flex-845E main board:
J2: External Speaker Connector
Pin
Signal Name
J2
Signal Name
Pin
1 L_OUT_R
L_OUT_L 2
3 HP_IN
GND
4
5 MIC
GND 6
JP1: Select Clock (1-2=CPU Clock, 2-3=100Mhz) *Default 1-2
JP1
FBS Clock
CPU Clock (default)
100Mhz
JP2: LVDS Panel Power Select
JP2
LVDS Panel Power
3.3V (default)
5V
