User Manual

EMMY-W1 series - User Manual
UBX-16015271 - R03 Product Information Interfaces
Page 17 of 46
GPIO
Function
GPIOP Pin
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
General
Input
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Output
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
LEDs
LED output
7
-
-
X
X
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Interrupts
Input
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Table 11: GPIO Functions – GPIO [17:14], [12:0]
GPIO_12 is not available.
7
GPIO [2] is used for Wi-Fi activity while GPIO [3] is used for Bluetooth activity.