Cpu_Fan1, Sys_Fan1; Hd_P1 - Waveshare OPS-I5-1135G7 User Manual

F_PANEL1
1,3
2, 4
5, 7
6, 8
9, 10

3.4 CPU_FAN1, SYS_FAN1

FAN interface supports up to 0.3A. The pin definition is shown below:
PIN
1
3
Note: CPU_FAN supports 5V and SYS_FAN supports 12V. CPU_FAN supports automatic speed
adjustment. The maximum fan voltage is equal to the input power supply voltage. When the
input power supply voltage is high, pay attention to choose the appropriate fan. SYS_FAN does
not support automatic speed adjustment.

3.5 HD_P1

1x SATA device power port, adopts CJT company A2501WV-2P device or other compatible
devices. The pin definition is shown below:
PIN
1
Hard flash drive read/write indicator positive and negative signal pin
Main power indicator positive and negative signal pin
Main board reset signal positive and negative pin
Main board power on/off signal positive and negative pin
Signal Name
GND
SPEED
Signal Name
VCC
OPS-I5-1135G7 & OPS-I7-1165G7
Pin Definition
Buzzer interface
PIN
2
PIN
2
8
User Manual
Signal Name
5VCC
Signal Name
GND