Справочное Руководство для LXE vx7
42
External Connectors
VX7 Reference Guide
E-EQ-VX7RG-H
PS/2 Keyboard/Mouse Dongle Cable
The PS/2 keyboard/mouse dongle cable allows a standard PS/2 keyboard and/or mouse to be
attached to the VX7. The PS/2 connectors on the dongle cable are labeled for keyboard and
mouse.
attached to the VX7. The PS/2 connectors on the dongle cable are labeled for keyboard and
mouse.
2
3
1
1 D9
Connector
2
PS/2 Keyboard Connector
3
PS/2 Mouse Connector
Figure 2-9 VX7 PS/2 Keyboard/Mouse Dongle Cable
Note:
Power the VX7 off before attaching the cable to the Keyboard/Mouse connector. The
VX7 must also be powered off to add or remove a PS/2 keyboard or mouse.
VX7 must also be powered off to add or remove a PS/2 keyboard or mouse.
D9 Male Connector
6
1
5
9
9
Figure 2-10 D9 Male Connector
Pinout
Pin Signal Description
1 KBDAT_A
Keyboard
Data
2 MSDAT_A
Mouse
Data
3 –
Not
Connected
4 MSCLK_A
Mouse
Clock
5 DGND
System
Ground
6 –
Not
Connected
7 KBCLK_A
Keyboard
Clock
8
/BL_ENABLE Keyboard Backlight Enable
9
KB_PWR
Keyboard Power, 5V
Shell CGND Chassis
Ground