Digital I/O Connector
16-pin male receptacle, dual-row 2.54mm pitch, straight shrouded header
(board viewed from component side)
Digital I/O pins assignments
Pin # |
Pin name |
Usage |
1 |
- |
Not connected |
2 |
GND |
Ground - Return line for I/O<1, ..., 6> |
3 |
IO1 |
General-purpose I/O 1 |
4 |
IO2 |
General-purpose I/O 2 |
5 |
IO3 |
General-purpose I/O 3 |
6 |
IO4 |
General-purpose I/O 4 |
7 |
IO5 |
General-purpose I/O 5 |
8 |
IO6 |
General-purpose I/O 6 |
9 |
IO7 |
General-purpose I/O 7 |
10 |
IO8 |
General-purpose I/O 8 |
11 |
IO9 |
General-purpose I/O 9 |
12 |
IO10 |
General-purpose I/O 10 |
13 |
IO11 |
General-purpose I/O 11 |
14 |
IO12 |
General-purpose I/O 12 |
15 |
IO13 |
General-purpose I/O 13 |
16 |
GND |
Ground - Return line for I/O<7, ..., 13> |