SBC-APL-350 HARDWARE MANUAL
– VER 1.00 JUN 12 2019
Page
18
of
35
4.12. GPIO Header
The SBC-APL-350 features one internal GPIO header (Marked L).
DIO1:
Pin
#
Signal
Description
Voltage
Curr
ent
Max.
Inter-
face
Source
Control
ler
SIO
Pin #
Min.
Typ.
Max.
1
VCC
Supply output
4.75V
5V
5.25V
500
mA
2
GPIO1
DIG_IN1/OUT1
3.14V
3.3V
3.46V
12
mA
LPC
Fintek
F81804
GPIO12
3
GPIO2
DIG_IN2/OUT2
3.14V
3.3V
3.46V
12
mA
LPC
Fintek
F81804
GPIO17
4
GPIO3
DIG_IN3/OUT3
3.14V
3.3V
3.46V
12
mA
LPC
Fintek
F81804
GPIO94
5
GPIO4
DIG_IN4/OUT4
3.14V
3.3V
3.46V
12
mA
LPC
Fintek
F81804
GPIO16
6
GPIO5
DIG_IN5/OUT5
3.14V
3.3V
3.46V
12
mA
LPC
Fintek
F81804
GPIO93
7
GPIO6
DIG_IN6/OUT6
3.14V
3.3V
3.46V
12
mA
LPC
Fintek
F81804
GPIO92
8
GPIO7
DIG_IN7/OUT7
3.14V
3.3V
3.46V
12
mA
LPC
Fintek
F81804
GPIO00
9
GPIO8
DIG_IN8/OUT8
3.14V
3.3V
3.46V
12
mA
LPC
Fintek
F81804
GPIO14
10
GND
Common Ground
Header on SBC-APL-350: 2x5-pin Header (2.00 Pitch Male Header).
Cable receptacle: 2x5-pin Header (2.00 Pitch Female Header).
NOTE: DB15 GPIO cable is available for this header. Please refer to the
4.13. GPIO Connector (optional)
chapter for DB15 connector pinout.