Manual

ECN-360A-HM65 Embedded System
Page 49
4.4 Jumper Settings
NOTE:
A jumper is a metal bridge used to close an
electrical circuit. It consists of two or three
metal pins and a small metal clip (often
protected by a plastic cover) that slides over
the pins to connect them. To CLOSE/SHORT
a jumper means connecting the pins of the
jumper with the plastic clip and to OPEN a
jumper means removing the plastic clip from a jumper.
The jumpers on the motherboard are listed in Table 4-28.
Des cription Label Type
AT/ATX power mode select J_ATXCTL1 3-pin header
Clear CMOS J_CMOS1 3-pin header
LVDS voltage select J_VLVDS1 3-pin header
LVDS panel resolution select J_PID1 8-pin header
TPM setting ME_RTC1 3-pin header
Flash descriptor security override J_FLASH1 3-pin header
Table 4-28: Jumpers
4.4.1 AT/ATX P o w e r Mo d e Select Jumper
Jumper Label: J _ATXCTL1
Jumper Type:
3-pin header
Jumper Settings: See Table 4-29
Jumper Location: See Figure 4-24
The AT/ATX Power Select jumper specifies the systems power mode as AT or ATX.