Lanner NCA-6520, User Manual

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Chapter 2: Motherboard Information
24
Internal Jumpers
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 3-pin Header 4-pin Header
Open Short Open (1-2) Jumped Open (1-2) Jumped
JRST1
: Reset (Default 2-3)
Controls the software rest method of the Reset button on the front panel
1-2 HW Reset
2-3 SW Reset
JESPI1 (2-3)
1-2 ESPI (Default)
2-3 LPC
JCPLD_PROV1 (1-2)
1-2 Normal Operation (DFLT)
2-3 Force PFR CPLD Update
Pin Description
1
2 FM_ESPI_EN
3 PD_ESPI_EN
Pin Description
1
2 FM_PFR_PROV_UPDATE_N
3 GND
3 1
3
1
1
2
1
2
3
4
1
3
2
3 1