IEI Technology NANO-QM770-R10, Руководство пользователя

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NANO-QM770 EPIC SBC
Page 45
Before the NANO-QM770 is installed in the system, the jumpers must be set in
accordance with the desired configuration. The jumpers on the NANO-QM770 are listed in
Table 4-1.
Description Label Type
AT/ATX mode selection J_ATXCTL1 3-pin header
Clear CMOS J_CMOS1 3-pin header
Clear ME RTC registers ME_RTC1 3-pin header
Flash descriptor security override J_FLASH1 3-pin header
LVDS voltage selection J_VLVDS1 3-pin header
LVDS resolution selection J_PID1 8-pin header
PCIe Mini/mSATA mode selection MSATA_SW 2-pin header
Table 4-1: Jumpers
4.5.1 AT/ATX Mode Selection
Jumper Label: J_ATXCTL1
Jumper Type:
3-pin header, p=2.00mm
Jumper Settings: See Table 4-2
Jumper Location: See Figure 4-3
Set both of the jumpers select AT or ATX power mode for the NANO-QM770. AT power
mode limits the system to on/off. ATX allows the system to use various power saving
states and enter a standby state, so the system can be turned on remotely over a network.
The settings on both jumpers should be the same.
Pin Description
Short 1-2 ATX mode (Default)
Short 2-3 AT mode
Table 4-2: AT/ATX Mode Selection Jumper Settings