15
PIN
Signal Name
1
GPIO_VOL_DW
2
GND
3
GPIO_VOL_UP
Speaker Control
(3-pin AMP_CTL1)
(see p.8, No. 20)
Backlight Control Level (CON_LBKLT_CTL)
1-2 : +3.3V
(3-pin BLT_PWM1)
2-3 : +5V
(see p.8, No. 16)
Panel Power Select
(4-pin PNL_PWR1)
(see p.8, No. 18)
Backlight Power Select
(4-pin BKT_PWR1)
(see p.8, No. 19)
PIN Signal
Name PIN
Signal Name
PIN Signal
Name
2
NC
4
+VIN
6
NC
1
+5V
3
LCD_BLT_VCC
5
+12V
PIN Signal
Name PIN
Signal Name
PIN Signal
Name
2
NC
4
+12V
6
NC
1
+3.3V
3
LCD_VCC
5
+5V
USB2.0 Switch Header
1-2 : +5V
(3-pin USB2_PWR1)
2-3 : +5VSB
(see p.8, No. 2)
COM1, 2, 3, 4 PWR Setting Jumpers
1-2 : +5V
(3-pin SET_CM1, SET_CM2, SET_CM3, SET_CM4)
2-3 : +12V
(see p.8, No. 5)
USB3.0 Switch Header
1-2 : +5V
(3-pin USB3_PWR1)
2-3 : +5VSB
(see p.8, No. 31)
Digital Input / Output Default Value Setting
1-2 : Pull-High (+3V)
(3-pin JGPIO_SET1)
2-3 : Pull-Low
(see p.8, No. 14)
