ASRock IMB-X1222-WV [16/43] Con_lbklt_ctl con_lbklt_ctl

SIO_AT1 Open : ATX Mode

(2-pin SIO_AT1)

Short : AT Mode

(see p.9, No. 25)

Digital Input / Output Default Value Setting 1-2 : Pull-High

(3-pin JGPIO_SET1)

2-3 : Pull-Low

(see p.9, No. 7)

Digital Input / Output Power Select 1-2 : +12V

(3-pin JGPIO_PWR1)

2-3 : +5V

(see p.9, No. 8)

Backlight Power Select (LCD_BLT_VCC) 1-2 : LCD_BLT_VCC: +5V

(5-pin BKT_PWR1)

2-3 : LCD_BLT_VCC: +12V

(see p.9, No. 12)

4-5 : LCD_BLT_VCC: DC_IN

Backlight Control Level (CON_LBKLT_CTL) 1-2 : From eDP PWM to

(3-pin BLT_PWM1)

CON_LBKLT_CTL

(see p.9, No. 15)

2-3 : From LVDS PWM to

CON_LBKLT_CTL

Panel Power Select (LCD_VCC) 1-2 : LCD_VCC: +3V

(5-pin PNL_PWR1)

2-3 : LCD_VCC: +5V

(see p.9, No. 16)

4-5 : LCD_VCC: +12V

EDP_LVDS_SWITCH1 Open : LVDS

(2-pin EDP_LVDS_SWITCH1)

Short : EDP

(see p.9, No. 27)

AC PWR LOSS Header Open : no AC Power Loss

(2-pin AC_PWR_LOSS1)

Short : AC Power Loss

(see p.9, No. 28)