External Peripheral Interface Connectors; Keyboard/Mouse Connector; Figure 4-21: Imba-8650 External Interface Connectors; Table 4-21: Usb Port Connector Pinouts - IEI Technology IMBA-8650 User Manual

IMBA-8650 Motherboard
PIN DESCRIPTION
3 USBPB-
5 USBPA+
7 GND

Table 4-21: USB Port Connector Pinouts

4.3 External Peripheral Interface Connectors

The external peripheral interface connectors on the back panel are connected to devices
externally when the IMBA-8650 is installed in a chassis. The peripheral connectors on the
rear panel are:
1 x Keyboard/mouse connector
1 x Parallel port connector
1 x Serial port connector
1 x VGA connector
4 x USB 2.0 connectors
1 x RJ-45 Ethernet connector
3 x Audio jacks

Figure 4-21: IMBA-8650 External Interface Connectors

4.3.1 Keyboard/Mouse Connector

CN Label:
PIN DESCRIPTION
4 USBPB+
6 USBPB-
8 PWR (+5V)
KB/MS1
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