Bios Debug Port (Spi1); 3-Pin Cpu Fan Connector (4-Pin Optional) (Fan1); 4-Pin System Fan Connector (Fan2) - Aaeon HSB-CV1P Manual

H a l f - S i z e S B C

2.38 BIOS Debug Port (SPI1)

Pin Signal
1 +3.3V
3 SPI_CE#
5 SPI_SO
7 SPI_HOLD#

2.39 3-Pin CPU Fan Connector (4-Pin Optional) (FAN1)

Pin
1
2
3
4

2.40 4-Pin System FAN Connector (FAN2)

Pin
1
Chapter 2 Quick Installation Guide
Signal
GND
+12V
FAN_TAC
FAN_CTL (Optional)
Signal
GND
2-20
H S B - C V 1 P
Pin Signal
2 GND
4 SPI_CLK
6 SPI_SI
8 NC