Front Panel Connector: Jfp1; Figure 2.10 Front Panel Connector: Jfp1; Table 2.5 Jfp1 Pin Definition - Advantech AIMB-253 Series User Manual

2.6.7

Front Panel Connector: JFP1

The mainboard provides one front panel connector for electrical connec-
tion to the front panel switches and LEDs. The JFP1 is compliant with
Intel® Front Panel I/O Connectivity Design Guide.
Table 2.5: JFP1 Pin Definition
PIN SIGNAL
1 HD_LED +
2 FP PWR/SLP
3 HD_LED -
4 FP PWR/SLP
5 RST_SW -
6 PWR_SW +
7 RST_SW +
8 PWR_SW -
9 RSVD_DNU
AIMB-253 User Manual
Power
Switch
Power
LED
Figure 2.10: Front Panel Connector: JFP1
DESCRIPTION
Hard disk LED pull-up
MSG LED pull-up
Hard disk active LED
MSG LED pull-up
Reset Switch low reference pull-down to GND
Power Switch high reference pull-up
Reset Switch high reference pull-up
Power Switch low reference pull-down to GND
Reserved. Do not use.
JFP1
10 9
-
Reset
+
Switch
+ -
-
HDD
LED
+
2
1
18