GPIO Connector
Four GPIOs from the FPGA are connected to an 8-pin FPC connector (X12).
GPIOs are separated by ground pins.
An additional pin is dedicated for power as shown in Table 15.
Connector pin |
Schematic signal name |
FPGA pin |
I/O standard |
Comment |
|---|---|---|---|---|
1 |
VCC3P3 |
3.3V |
Power (3.3V) |
|
2 |
GPIO9_P |
H1 |
3.3V |
|
3 |
GND |
3.3V |
Ground |
|
4 |
GPIO9_N |
J1 |
3.3V |
|
5 |
GND |
3.3V |
Ground |
|
6 |
GPIO11_P |
K2 |
3.3V |
|
7 |
GND |
3.3V |
Ground |
|
8 |
GPIO11_N |
L2 |
3.3V |