BBS-1080S Datasheet, PDF (27/88 Pages) BOSER Technology Co., Ltd – 19” 1U Height Half-size Bare Bone System with Pentium 4 Embedded Engine Board & 180W P4 ATX P/S

4.3 Jumper List
Jumper
Default Setting
JP1 Bus Clock Rate Select: Auto Detect
JP2 Clear CMOS: Normal Operation
J3 Only for Debug
J6
Use RS-232 or RS-422/485 Select:
RS-232
Setting
Short 1-2
Short 1-2
----
Short 1-3, 2-4,
7-9, 8-10
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20
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4.4 Connector List
Connector
CN1
CD2
CN2
CN3
CN4
CN5
CN6
CN7
CN8
CN9
CN10
CN11
CN12
CN13
CN14
DM1/DM2
FDC1
FN1/FN2/FN3
IDE1/IDE2
J1
J2
J4
J5
J7
PW1
PW2
PCI1
KB1
LPT1
USB1/USB2
Definition
MIC In/Audio Out Connector
Line In Connector
External Speaker Connector
HDD LED Connector
2-pin ATX Power On/Off Switch
Reset Connector
Green LED Connector
Digital I/O Connector
Internal LAN Connector
RS-422/485 Connector
Internal CRT Connector
COM 1 Connector
COM 2 Connector
COM 3 Connector
COM 4 Connector
188-pin DDR Sockets
FDD Connector
Fan Connectors
IDE Connectors
Inverter Power Connector
TV-Out Connector
LVDS Connector
LVDS Connector
Mini AGP Connector
20-pin ATX Connector
4-pin ATX Connector
PCI Expansion Slot
8-pin KB/MS Connector
Parallel Connector
USB Connectors
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25
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24
28
22
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