ASEM CPU 1021/A - Selection of Power Supply Voltage of LCD Panel (JP1); Reset CMOS (JP4); Selection BUS Pcie X1 - X4 (JP5)

CPU 1021/A User’s Guide
16 Asem S.p.A.
Jumper
Function
JP1
Selection of power supply voltage of LCD panel
JP2
Selection of polarity of signal for ON/Off control of LCD lamps
(see Selection of type of dimming control and Backlight table)
JP3
Selection of amplitude of signal for ON/Off control of LCD lamps
(see Selection of type of dimming control and Backlight table)
JP4
Reset CMOS
JP5
Selection BUS PCIE X1 – X4
JP6
BIOS recovery
JP7-8-9
display LCD resolution
JP10
Enable controller LAN1
JP11
Enable warning CPU temperature
JP12
Reserved
JP13
Reserved
JP14
Reserved
JP15
Reset Watch-Dog
JP16-17-18
Selection of type of dimming control
JP21-22
Selection of power supply
Selection of power supply voltage of LCD panel (JP1)
JP1
Function
1-2
5 V
2-3
3.3 V
Reset CMOS (JP4)
JP4
Function
Ins
Reset CMOS
Dis
Default
Selection BUS PCIe X1 – X4 (JP5)
JP5
Function
Ins
PCIE X4
Dis
PCIE X1