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Technical Specifications for the BeBox

BeBox I/O Board

The I/O board is a 4-layer PCB, approximately 4.25 x 7 inches. Components are mounted on both sides of the board; I/O connectors are mounted perpendicular to the plane of the board. The I/O board connects to the main processor board through a single, gold-edge finger connector.

Diagram of the BeBox I/O Board

Photo of the BeBox I/O Board

I/O Board Components and Connectors

Qty  Component                                Connector
---  -------------------------------------    --------------
 1   "GeekPort"                               37-pin D-shell
 4   Advanced serial ports                    9-pin D-shell
 1   Mouse port, PS/2-type                    6-pin mini DIN
 2   Joystick ports                           15-pin D-shell
 2   MIDI out ports                           5-pin DIN
 2   MIDI in ports                            5-pin DIN
 3   Infrared (IR) I/O ports                  6-pin mini DIN
 1   Internal CD audio line-level input       5-pin strip
 1   Internal microphone audio input          4-pin strip
 1   Internal headphone audio output          4-pin strip
 2   Line-level input (L/R)                   RCA jacks
 2   Line-level output (L/R)                  RCA jacks
 1   Microphone input stereo phono jack       3.5 mm
 1   Headphone output stereo phono jack       3.5 mm
 1   16-bit stereo sound system 
     @ 48 and 44.1 KHz





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