ROM-DB7502 User Manual
18
2.4.2
Internal I/O
Table 2.2: SW/Jumper list
Switch
Function
ATATX1
AT & ATX mode Select
LVDS_VDD1/
LVDS_VDD2
LVDS0 VDD power select
LVDS_BL1
LVDS0 Backlight Power Select
LVDS_VDD3/
LVDS_VDD4
LVDS1 VDD power select
LVDS_BL2
LVDS1 Backlight Power Select
USB_SW
USB HOST & OTG switch
SATADOM_PWR1
SATADOM & Normal SATA Switch
SDIO_SW
M.2 & SD card Function Switch
CN11
Watchdog Time OUT# Jumper
CN9
Thermal Down Jumper
CN10
Boot Disable Jumper
SPI
I2C
LVDS_BL2
LVDS_BL1
PWRLED1
BAT1
CN13
CN6
SMART_
FAN1
LVDS2
LVDS_VDD4
LVDS_VDD4
JP1
I2S_CN1
LVDS1
USB
_SW
CN16
SATAPWR1
SATA1
SDIO_SW
/
CN10
/
SATADOM_PWR1
CN9
/
CN11
/
SATALED1
CN12
CN14
ATATX
CN4
CN19
CN20
CN18
CN5
CN15
SD1
Содержание ROM-DB7502
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