User manual

17 Chapter 2 Connector Table
2.1.6 GPIO (General Purpose Input Output) (CN11)
The board supports 10-bit GPIO through GPIO connector. The 9 digital in
and out-puts can be programmed to read or control devices, with input or
out-put defined. The default setting is 5 bits input and 5 bits output.
PLUG_10_3.50mm
CN11 GPIO
Part
Number
1652000746
Footprint ME050-35010
Description PLUG-IN BLOCK 10P 90D DIP ME050-35010 WO/PB
Pin Pin Definition Signal Type Signal Level
GND GPIO10 I/O +3.3V
1 GPIO1 I/O +3.3V
2 GPIO2 I/O +3.3V
3 GPIO3 I/O +3.3V
4 GPIO4 I/O +3.3V
5 GPIO5 I/O +3.3V
6 GPIO6 I/O +3.3V
7 GPIO7 I/O +3.3V
8 GPIO8 I/O +3.3V
9 GPIO9 I/O +3.3V