Front Panel - Lanner NCA-5220 User Manual

NCA-5220 User Manual
The pin headers on the motherboard are often associated with essential functions. With the shunt (Jumper)
pushed down on the designated pins (the pin numbers are printed on the circuit board, surrounding the
pin header), particular features can be enabled or disabled. While changing the jumpers, make sure your
system is turned off.
Jumper Setting
To short the designated pins, push the jumper down on them so that they become SHORT. To make the
pins setting OPEN, simply remove the jumper cap.
2-pin Header
1
2
Open Short
RTC1: Clear RTC (Default 1-2)
Pin No. Description
1 NC
2 RTC_RST_N
3 GND
RESET1: Reset (Default 1-2)
Controls the software reset method of the Reset button on the front panel.
Pin No. Description
1-2 HW Reset
2-3 SW Reset
JLPC1 / JLPC2: Flash bypass
Pin No. Description
1 P3V3_STBY
2 PIO0_1
3 GND
3-pin Header
1
2
3
Open (1-2) Jumped
MCU(Default 1-2)
20
4-pin Header
4
2
3
1
Open (1-2) Jumped