FUSHENGTEK Technology WG-7302-E38/J19, User Manual

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WG-7302 Page
27
Document Details
WG-7302 User’s Guide
7.9 GPIO Connector (GPIO)
PullUP Ioh/
Iol
Type Signal PIN Signal Type Ioh/
Iol
PullUP
PWR 3.3V 1 2 GND PWR
10k ohm TBD IOT GPIO0 3 4 GPIO1 IOT TBD 10k ohm
10k ohm TBD IOT GPIO2 5 6 GPIO3 IOT TBD 10k ohm
10k ohm TBD IOT GPIO4 7 8 GPIO5 IOT TBD 10k ohm
10k ohm TBD IOT GPIO6 9 10 GPIO7 IOT TBD 10k ohm
PWR GND 11 12 3.3V PWR
Signal Description
3.3V
GPIO0..7 General Purpose Inputs / Output. These Signals may be controlled or monitored through the
use of the KT-API-V2 (Application Programming Interface).
7.10 LCD Power (LCD_PWR)
Turn off the LCD screen by momentary shorting pin1 and pin 2.
LCD_PWR Description
pin1-2
- Default position
X
shut down LVDS Panel
7.11 Clear CMOS (JCM1)
Connect jumper to clear CMOS settings. Don’t leave the jumper installed.
CMOS Description
pin1-2
- Default position
X Load Default BIOS Settings exclusive erasing Password
7.12 Power Button and Reset (PWR)
PWR Description
pin1-2 pin2-3
- X Power Button In. Toggle this signal low to boot the board or to shut down.
X - Reset Input active low.