PC Engines ALIX.1C Manual page 15

J11 GPIO expansion
These pins are connected to the GPIO pins of the Winbond W83627HF super I/O controller.
Please refer to the Winbond data sheet for programming instructions.
1 VCC
2 GND
3 WIO10
4 WIO11
5 WIO12
6 WIO13
7 WIO14
8 WIO15
9 WIO16
10 WIO17
11 WIMSO
12 WIO20
13 WIO21
14 WIO22
15 WIO23
16 WIO24
17 WIO25
18 WIO26
19 WIO30
20 WIO31
21 WIO32
22 WIO33
23 WIO34
24 WIO35
25 VCC
26 GND
BAT1 RTC battery
Socketed CR2032 Lithium battery.
J22 RTC clear jumper
1-2 normal operation
2-3 clear RTC
J17 miniPCI socket
This socket implements the miniPCI interface. Please see schematic for pinout.
J18 PCI socket
This socket implements the 3.3V PCI interface. Please see schematic for pinout.
-12V and +12V supplies are not connected.
ALIX system board
+5V supply
ground
GP10 (also connected to LCD header)
GP11
GP12
GP13
GP14
GP15
GP16
GP17
MSO/IRQIN0
GP20
GP21
GP22
GP23
GP24
GP25 (pulled up)
GP26
GP30 (pulled up)
GP31
GP32 (pulled up)
GP33
GP34 (pulled up)
GP35
+5V supply
ground
15 2/21/2008