3 usb connectors, Figure 3-26: ps/2 pinout and configuration, Table 3-27: keyboard connector pinouts – IEI Integration NANO-PV-D4251_N4551_D5251 User Manual
Page 51: Table 3-28: usb port connector pinouts
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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
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