System Fan Power Connector; Spi Programming Pin Header; Spi Bios Flash Socket - Advantech AIMB-285 User Manual

A.21

SYSTEM FAN Power Connector

Pin
1
2
3
4
A.22

SPI Programming Pin Header

Pin Signal
1 CS#
3 MISO
5 X
7 GND
A.23

SPI BIOS Flash Socket

Pin Signal
1 CS#
2 MISO
3 WP# / IO2
4 GND
Signal
GND
+12V
DETECT
PWM IN
Pin
2
4
6
8
Pin
5
6
7
8
95
Signal
+3.3V
X
SCK
MOSI
Signal
MOSI
SCK
HOLD# / IO3
+3.3V
AIMB-285 User Manual