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Table 1.3: Pin Header
Description
1
Power LED Pin Header
2
SPI BIOS Flash Socket 1
3
SPI BIOS Debug Header
4
8-bit General Purpose I/O Pin Header GPIO1
5
CPU FAN Connector
6
System Fan Connector
7
Case Open Connector
8
Programming Header
9
HD Digital Audio Interface S/PDIF Out SPDIF1
10
Audio Amplifier Output Pin Header
HD Analog Audio Interface Front
11
Panel
12
LED Port 80 Connector
Table 1.4: Jumper Settings
Description
1
COM6 RI# Selection Pin Header
COM4 CCTALK Voltage Select
2
Header
Watchdog Timer Output and OBS
3
Beep
EDP Panel/LVDS Panel Voltage
4
Selection
PWRBTN#/RESET#/HDD LED/Serial
5
Bus from HW Monitor IC/Internal
Buzzer/External Speaker Header
6
Case Open Signal Reverse Header
7
CMOS Reset Header
8
AT/ATX Mode Selection
9
VESA & JEIDA Support Select
Part Reference
JFP2
SPI1
SPI_CN1
CPUFAN1
SYSFAN1
JCASE1
VR_PMB1
AMP1
FPAUD1
LED_P80
Part Reference
JSETCOM6_V1
JCCT_VCON1
JWDT1+JOBS1
JEDP1_LVDS1
JFP1
JCASEOP_SW1
JCMOS1
PSON1
SW_LVDS_VCON1
5
AIMB-219 User Manual
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