IEI Integration NANO-PV-D4251_N4551_D5251 - Manual (Page 51)

NANO-PV-D4251/N4551/D5251 EPIC SBC
Page 38
Figure 3-26: PS/2 Pinout and Configuration
Pin Description
1 KB DATA
2 MS DATA
3 GND
4 VCC
5 KB CLOCK
6 MS CLOCK
Table 3-27: Keyboard Connector Pinouts
3.3.3 USB Connectors
CN Label: USB6_7
CN Type: USB port
CN Location: See
6
Figure 3-24
CN Pinouts: See
6
Table 3-28
The NANO-PV-D4251/N4551/D5251 has four external USB 2.0 ports. The ports connect
to both USB 2.0 and USB 1.1 devices.
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 VCC 5 VCC
2 DATA- 6 DATA-
3 DATA+ 7 DATA+
4 GROUND 8 GROUND
Table 3-28: USB Port Connector Pinouts