IEI Integration NOVA-PV-D4251_D5251 v1.10 - Manual (Page 43)

NOVA-PV-D5251/D4251 5.25" SBC
Page 27
Figure 3-7: Digital I/O Connector Location
Pin Description Pin Description
1 GND 2 VCC (+5V)
3 IN0 4 OUT0
5 IN1 6 OUT1
7 IN2 8 OUT2
9 IN3 10 OUT3
11 8IN0 12 8OUT0
13 8IN1 14 8OUT1
15 8IN2 16 8OUT2
17 8IN3 18 8OUT3
19 8IN4 20 8OUT4
21 8IN5 22 8OUT5
23 8IN6 24 8OUT6
25 8IN7 26 8OUT7
Table 3-6: Digital I/O Connector Pinouts