AXIOMTEK EP820 Series, Руководство пользователя

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EP820 All-In-One EPIC Board User’s Manual
Jumpers and Connectors
9
2.3 Jumper Settings
Proper jumer settings configure the EP820 to meet your application
purpose. We are herewith listing a summary table of all jumpers and
default settings for onboard devices, respectively.
Here is a list of jumper settings
：
Jumper Default Setting Jumper Setting
JP1 CPU Type Select : Dothan A Short 1-2
JP2 LVDS1 Voltage select : 3.3V Short 1-2
JP3 LVDS2 Voltage select : 3.3V Short 1-2
JP4
CPU Voltage Select : Dothan (1.5V)
<Only Socket Version>
Short 1-2
JP5 COM1 Mode Select: RS-232 Short 1-2
JP8 COM1 Mode Select: RS-232 Short 3-5, 4-6
JP11 COM1 Mode Select: RS-232 Short 3-5, 4-6
JP6 Compact Flash Power Select : 3.3V Short 1-2
CN14 Pin 1: DCD Short 3-5
JP7
COM2 Mode
Select
CN14 Pin 8: RI Short 4-6
CN21 Pin 1: DCD Short 3-5
JP10
COM1 Mode
Select
CN21 Pin 9: RI Short 4-6
JP9 Compact Flash Select : Slave Short 1-2
JP12
CPU Clock Select : Auto
<Only Socket Version>
Short 1-2
JP13 Clear CMOS Setting : Normal Short 1-2
JP14 Audio Line Out/Speaker Out: Line Out Short 1-3, 2-4