29
GETTING TO KNOW YOUR VIG-100
Item
SOM Module GPIO
Definition
VIG-100 GPIO
Definition
Function
1
GPIO 3_0
GPIO1
GPIO Connector
2
GPIO 5_5
GPIO2
3
GPIO 5_3
GPIO3
4
GPIO 4_24
GPIO4
5
GPIO 3_3
GPIO5
6
GPIO 3_2
GPIO6
7
GPIO 3_4
GPIO7
8
GPIO 4_18
GPIO8
9
GPIO 5_1
Programmable Button
Programmable Reset
Button
10
GPIO 3_28
P1_MODE0
P1 Mode
11
GPIO 3_7
P1_MODE1
12
GPIO 3_27
P1_MODE2
13
GPIO 3_23
P2_MODE0
P2 Mode
14
GPIO 3_19
P2_MODE1
15
GPIO 3_17
P2_MODE2
16
GPIO 3_24
P3_MODE0
P3 Mode
17
GPIO 3_20
P3_MODE1
18
GPIO 3_6
P3_MODE2
19
GPIO 3_8
P4_MODE0
P4 Mode
20
GPIO 3_5
P4_MODE1
21
GPIO 5_10
P4_MODE2
22
GPIO 1_8
Watch dog
Watch dog
23
GPIO 1_0
USB_OTG
USB2.0 OTG
24
GPIO 5_7
Programmable LED(4)
Programmable LED
25
GPIO 5_8
Programmable LED(8)
26
GPIO 5_9
MPCIE1 Slot USB
Detect LED
27
I2C1_SDA
I2C1_SDA
Board ID
Address 1010 000x
28
I2C1_SCL
I2C1_SCL
29
I2C2_SDA
I2C2_SDA
I2C RTC Real time
clock/Calendar
Address 1101 000x
30
I2C2_ SCL
I2C2_ SCL
2.7 GPIO Pin Assignments Table
