Manual

NANO-HM650 EPIC SBC
Page 47
Before the NANO-HM650 is installed in the system, the jumpers must be set in
accordance with the desired configuration. The jumpers on the NANO-HM650 are listed
in Table 4-1.
Description Type Label
AT Auto Button Power
Select
2-pin header J_AUTOPWR1
AT/ATX Power Select 3-pin header J_ATXCTL1
Clear CMOS 3-pin header ME_RTC2
LCD Panel Type 8-pin header J_PID1
LVDS LCD Voltage Select 6-pin header J_VLVDS1
ME RTC Register 3-pin header ME_RTC1
PCI-104 Power Select 3-pin header JP1
Table 4-1: Jumpers
4.4.1 AT Auto Button Power Select Jumper
Jumper Label: J _AUTOPWR1
Jumper Type:
2-pin header
Jumper Settings: See Table 4-3
Jumper Location: See Figure 4-6
The AT Auto Button Power Select jumper specifies the systems auto button power mode
as AT or ATX.
Setting Description
Short AT Mode
Open ATX Mode (Default)
Table 4-2: AT Auto Button Power Select Jumper Settings