User`s manual

EP850 All-In-One EPIC Board User’s Manual
Jumpers and Connectors
24
2.4.14 CPU & System Fan Connectors (FAN1, FAN2)
Fan1 is a fan connector for CPU, and FAN2 for system. Pentium
microprocessors require a fan for heat dispensing. The CPU/System
fan connectors respectively provide power to the CPU/System fans.
FAN1
Pin Siganl
1 Ground
2 +12V
3 Sensor
FAN2
Pin Siganl
1 Ground
2 +12V
3 Sensor
2.4.15 SATA Connectors (SATA1, SATA2)
The SATA connectors SATA1 and SATA2 are for high-speed SATA
interface port and it can be connected to serial ATA hard disk devices.
Pin Signal Pin Signal
1 GND 2 SATA_TX+
3 SATA_TX- 4 GND
5 SATA_RX- 6 SATA_RX+
7 GND