Intel AIMB-253 - Manual (Page 22)

AIMB-253 User Manual 12
2.5 Back Panel
Figure 2.3: Back Panel
• Serial Port Connector
The serial port is a 16550A high speed communications port that
sends/ receives 16 bytes FIFOs. You can attach a serial mouse or
other serial devices directly to the con- nector.
• VGA Connector
The DB15-pin female connector is provided for VGA monitors.
• Mouse/Keyboard Connector
The standard PS/2® mouse/keyboard DIN connector is for a
PS/2® mouse/keyboard.
• USB Connectors
The OHCI (Open Host Controller Interface) Universal Serial Bus
root is for attaching USB devices such as keyboard, mouse, or other
USB-compatible devices.
• Audio Port Connectors
These audio connectors are used for audio devices. You can differ-
entiate the color of the audio jacks for different audio sound effects.
– Blue audio jack - Line In is used for external CD player, tapep-
layer or other audio devices.
– Green audio jack - Line Out, is a connector for speakers or
headphones.
– Pink audio jack - Mic In, is a connector for microphones.