Overcurrent Protection For Back Panel Connectors; Ps/2 Mouse/Keyboard Connectors; Usb Connectors; Vga Port Connector - Intel D815EGEWLU - P3 Socket 370 MicroATX Motherboard Specification

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NOTE
The back panel audio line out connector is designed to power headphones or amplified speakers
only. Poor audio quality occurs if passive (non-amplified) speakers are connected to this output.
Table 18 lists the overcurrent protection for the D815EGEW board. Overcurrent protection is
provided to the board's back panel connectors through thermistors.
Table 18.

Overcurrent Protection for Back Panel Connectors

Connectors
PS/2 keyboard and mouse
USB back panel
VGA
Table 19.

PS/2 Mouse/Keyboard Connectors

Pin Signal Name
1 Data
2 Not connected
3 Ground
4 +5 V
5 Clock
6 Not connected
Table 20.

USB Connectors

Pin Signal Name
1 +5 V
2 USB#
3 USB
4 Ground
Table 21.

VGA Port Connector

Pin Signal Name
1 Red
2 Green
3 Blue
4 Not connected
5 Ground
Maximum Current
1.5 A (total for both ports combined)
1.5 A (total for both ports combined)
1.5 A
Pin Signal Name
6 Ground
7 Ground
8 Ground
9 +5 V
10 Ground
Technical Reference
Pin Signal Name
11 Not connected
12 MONID1
13 HSYNC
14 VSYNC
15 MONID2
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