Advantech IPPC-9151G, Руководство пользователя

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21 IPPC-9151G/9171G User Manual
Chapter 2
S
ystem
Setup
2.3 Jumper Settings and Connectors
2.3.1 Clear CMOS
* Default
2.3.2 ATX and AT Mode
* Default
2.3.3 Control LVDS Backlight (JLVDS_CLT1) from SIO
2.3.4 JLVDS1 Power Selector
- IPPC-9151G: Default 4-6, 3.3 V
- IPPC-9171G: Default 2-4, 5 V
Function Jumper setting
* Keep CMOS data 1-2 closed
* Clear CMOS data 2-3 closed
Note! If password is set in CMOS, the above way can not clear the password.
Only by refreshing BIOS can the password be cleared.
Table 2.1: PSON1: ATX, AT mode selection
Close Pins Result
1-2 AT mode
2-3* ATX mode
Linear brightness control 1 and 2
PWM brightness control (default) 2 and 3
1 2 3
1 2 3
Close Pins Result
JLVDS1
2-4 For jumpers of 5 V LVDS panel
4-6 For jumpers of 3.3V LVDS panel
3-4 For jumpers of 12 V LVDS panel