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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