BrightSign HD2000 Hardware Guide - Manual (Page 7)

BrightSign HD2000
This information applies to a product under development. Its characteristics and specifications are subject to change without notice. Roku assumes no
obligation regarding future manufacturing unless otherwise agreed to in writing.
www.rokulabs.com © Roku 2006
19 Button 8 input 20 Button 7 input
21 Ground 22 Button 4 input
23 Button 2 input 24 Ground
25 Button 0 input
The following Diagram shows how to wire up a button and LED to each input/output (this is the
schematic of the Roku button/led board that we sell for development use). You of course can use as little
or as many of the inputs and outputs as you wish.
Ethernet
The HD2000 has a standard RJ45 connector for 10/100 base T Ethernet. The pinout of the RJ45 is as
follows (NOTE: This pinout is only accurate for REVC and later HD2000 boards, REVB has a hardware
bug in this pinout):
pin Description pin Description
1 TX+ 2 TX-
3 RX+ 4 RC to ground
5 RC to ground 6 RX
7 RC to ground 8 RC to ground