External Interface Connectors; Keyboard/Mouse Connector; Figure 3-20: External Interface Connectors; Figure 3-21: Keyboard Pinout And Configuration - IEI Technology WSB-PV-D4251 User Manual
Full-size picmg 1.0 intel atom processor d525/d425 ddr3 up to 4gb, vga/ldvs, dual pcie gbe four rs-232 ports, three sata 3gb/s ports seven usb 2.0, rohs, audio
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WSB-PV-D4251/D5251 SBC
3.3 External Interface Connectors
Figure 3-20 shows the WSB-PV-D4251/D5251 motherboard external interface connectors.
The WSB-PV-D4251/D5251 on-board external interface connectors are shown in
Figure 3-20.
Figure 3-20: External Interface Connectors
3.3.1 Keyboard/Mouse Connector
CN Label:
CN Type:
CN Location:
CN Pinouts:
The keyboard and mouse connector is a standard PS/2 connector.
Figure 3-21: Keyboard Pinout and Configuration
Pin
Description
1
Keyboard Data
3
GND
5
Keyboard Clock
Table 3-21: Keyboard Connector Pinouts
KB/MS1
PS/2
See Figure 3-21
See Table 3-21
Pin
2
4
6
Description
Mouse Data
VCC
Mouse Clock
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