Lanner ECA-5540 User Manual page 18

Edge computing appliance platform
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ECA-5540 User Manual
11. J13: For Boot Up BIOS Selection
Pin #
Description
1-2
First BIOS
2-3
Second BIOS
12. JGPP_D6: For Flash Descriptor Security Override
Pin #
Description
1-2
2-3
13. JMERCVR1: For ME Force Update
Pin #
Description
1-2
2-3
ME Force Update
14. JBIOSRCVR1: For Recover BIOS
Pin #
Description
1-2
2-3
Recover BIOS
15. JATX3: HDD Power CONN
Pin #
Description
1
2
3
4
16. J2,J3: OCP X8 Slot
Pin #
Description
NC
OB1
NC
OB2
NC
OB3
NC
OB4
NC
OB5
NC
OB6
NC
OB7
NC
OB8
NC
OB9
+P3V3_AUX
OB10
NC
OB11
+P3V3
OB12
+P3V3
OB13
NC
OB14
B1
+P12V
Normal
Override
Normal
Normal
GND
GND
+P5V
+P12V
Pin #
Description
OA1
OA2
OA3
OA4
OA5
OA6
OA7
OA8
OA9
OA10
OA11
OA12
OA13
OA14
A1
NC
NC
WAKE#
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
GND
18

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