Owner manual

PICOe-B650 Half-size PCIe CPU Card
Page 22
Figure 3-8: Front Panel Connector Location
FUNCTION PIN DESCRIPTION FUNCTION PIN DESCRIPTION
1 N/A 6 PWR_LED+
2 PWR_BTN 7 PWR_LED+ Power Button
3 GND
Power LED
8 GND
4 HDD_LED+ 6 RESET HDD LED
5 HDD_LED-
Reset
8 GND
Table 3-9: Front Panel Connector Pinouts
3.2.8 I2C Connector
CN Label: I2C_1
CN Type:
4-pin wafer (1x4)
CN Location:
See
6Figure 3-9
CN Pinouts:
See
6Table 3-10
The I2C connector is used to connect I
2
C-bus devices to the mainboard.