7.32. Jumpers; Boot Alternate Jumper (J14); Display Power Select Jumper (J24); Backlight Power Of The Select Jumper (J25) - Kontron Qseven-Eval Carrier User Manual

7.32. Jumpers

7.32.1. Boot Alternate Jumper (J14)

There is a Jumper for Boot Alternate according to the QSEVEN 2.1 specification.

Table 51: Boot Alternate Jumper (J14)

Configuration
1
2
The BIOS does not support being split between two chips. Booting takes place either from
the module SPI or from the baseboard SPI.
7.32.2.

Display Power Select Jumper (J24)

Table 52: Display Power Select Jumper (J24)

Jumper Position
1-2
2-3
7.32.3.

Backlight Power of the Select Jumper (J25)

Table 53: Backlight Power Select Jumper (J25)

Jumper Position
1-2
2-3 (Default)
7.32.4.

Dual DP/LVDS Select Jumper (J26)

Table 54: Dual DP/LVDS Select Jumper (J26)

Jumper Position
1-2 (Default)
2-3/NC

7.32.5. Dual DP++/HDMI Select Jumper (J27)

Table 55: Dual DP++/HDMI Select Jumper (J27)

Jumper Position
1-2 (Default)
2-3/NC
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J14 Jumper Setting Boot Source
1-2 Boot from Carrier SPI Flash
N.C. Boot from Module SPI Flash (Default)
Function Description
LVDS Panel Voltage = 5V
LVDS Panel Voltage = 3.3V (Default)
Function Description
Backlight Voltage = 5V
Backlight Voltage = 12V
Function Description
Dual Display Port
LVDS
Function Description
Display Port++
HDMI
QSEVEN-Eval Carrier - Rev. 1.1
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